CCNA_200-125_171q_by _PenPineappleApplePen

Number: 200-125
Passing Score: 810
Time Limit: 140 min
File Version: 1.1
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PenPineappleApplePenThe NEW exam has 58 Questions and this is not complete but may will help.
Extracted from TEST TAKERS OF 9TUT include me
Study also the 4 sims (DHCP,RIPv2,OSPF,ACL) which can be found in the 9tut site.
NO NEED TO STUDY 545q and 62q
After your exam please try to share your experience and questions to : http://www.9tut.com/share-your-ccna-v30-experience/
AND PLEASE IF YOU KNOW MORE PLEASE SHARE!

TO WHOEVER USE THIS, GOODLUCK!

PPAP
QUESTION 1
Which technology supports the stateless assignment of IPv6 addresses?
A.
B.
C.
D.

DNS
DHCPv6
DHCP
autoconfiguration

Correct Answer: BD
Section: (none)
Explanation
Explanation/Reference:
QUESTION 2
What are two requirements for an HSRP group? (Choose two.)
A.
B.
C.
D.
E.

exactly one active router
one or more standby routers
one or more backup virtual routers
exactly one standby active router
exactly one backup virtual router

Correct Answer: AB
Section: (none)
Explanation
Explanation/Reference:
QUESTION 3
After you configure the Loopback0 interface, which command can you enter to verify the status of
the interface and determine whether fast switching is enabled?
A.
B.
C.
D.

Router#show ip interface loopback 0
Router#show run
Router#show interface loopback 0
Router#show ip interface brief

Correct Answer: A
Section: (none)
Explanation
Explanation/Reference:
QUESTION 4
Which command sequence can you enter to create VLAN 20 and assign it to an interface on a
switch?
A. Switch(config)#vlan 20
Switch(config)#Interface gig x/y

B.

C.

D.

E.

Switch(config-if)#switchport access vlan 20
Switch(config)#Interface gig x/y
Switch(config-if)#vlan 20
Switch(config-vlan)#switchport access vlan 20
Switch(config)#vlan 20
Switch(config)#Interface vlan 20
Switch(config-if)#switchport trunk native vlan 20
Switch(config)#vlan 20
Switch(config)#Interface vlan 20
Switch(config-if)#switchport access vlan 20
Switch(config)#vlan 20
Switch(config)#Interface vlan 20
Switch(config-if)#switchport trunk allowed vlan 20

Correct Answer: A
Section: (none)
Explanation
Explanation/Reference:
QUESTION 5
Which three commands can you use to set a router boot image? (Choose three.)
A.
B.
C.
D.
E.
F.

Router(config)# boot system flash c4500-p-mz.121-20.bin
Router(config)# boot system tftp c7300-js-mz.122-33.SB8a.bin
Router(config)#boot system rom c7301-advipservicesk9-mz.124-24.T4.bin
Router> boot flash:c180x-adventerprisek9-mz-124-6T.bin
Router(config)#boot flash:c180x-adventerprisek9-mz-124-6T.bin
Router(config)#boot bootldr bootflash:c4500-jk9s-mz.122-23f.bin

Correct Answer: ABC
Section: (none)
Explanation
Explanation/Reference:
QUESTION 6
Which two statements about IPv6 and routing protocols are true? (Choose two.)
A.
B.
C.
D.
E.

Link-local addresses are used to form routing adjacencies.
OSPFv3 was developed to support IPv6 routing.
EIGRP, OSPF, and BGP are the only routing protocols that support IPv6.
Loopback addresses are used to form routing adjacencies.
EIGRPv3 was developed to support IPv6 routing.

Correct Answer: AB
Section: (none)
Explanation
Explanation/Reference:
QUESTION 7

0 GigabitEthernet0/1 router(config)#ip route 0.0 0.0. a switch with priority 20480 a switch with priority 8192 a switch with priority 4096 a switch with priority 12288 Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 8 Which two statements about late collisions are true? (Choose two. E. D. C. They may indicate a duplex mismatch. E. B.0.0 255. C.0. They occur when CRC errors and interference occur on the cable. router(config)#ip route 0. C. They are frames that exceed 1518 bytes. C. B. B.) A.255.) A. They indicate received frames that did not pass the FCS match. blocking listening learning forwarding discarding .255 GigabitEthernet0/1 router(config-router)#default-information originate router(config-router)#default-information originate always Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 10 Which two spanning-tree port states does RSTP combine to allow faster convergence? (Choose two. which tertiary switch can take over? A.0. Correct Answer: AB Section: (none) Explanation Explanation/Reference: QUESTION 9 Which command can you enter to set the default route for all traffic to an interface? A.0. D.If primary and secondary root switches with priority 16384 both experience catastrophic losses. By definition. B. D. D.0.255. they occur after the 512th bit of the frame has been transmitted.

1 2 4 8 Correct Answer: C Section: (none) Explanation Explanation/Reference: QUESTION 12 The left describes the types of cables. (Not all items can be used. while the right describes the purposes of the cables.Correct Answer: AB Section: (none) Explanation Explanation/Reference: QUESTION 11 If a router has four interfaces and each interface is connected to four switches. B. Drag the items on the left to the proper locations. D. how many broadcast domains are present on the router? A.) (THE COMMUNITY SHARED THAT THERE IS ANOTHER OPTION SO STUDY ALL OF WHAT THIS CABLES ARE FOR) Select and Place: . C.

(Not all options are used.) .Correct Answer: Section: (none) Explanation Explanation/Reference: QUESTION 13 Match the items on the left with appropriate OSI layer on the right.

Select and Place: .

Correct Answer: .

D. ipv6 local ipv6 host ipv6 unicast-routing ipv6 neighbor Correct Answer: C Section: (none) Explanation Explanation/Reference: .Section: (none) Explanation Explanation/Reference: QUESTION 14 Which command enables IPv6 forwarding on a Cisco router? A. C. B.

3.0 /21 10. the OSPF route the EIGRP route the RIPv2 route all three routes the OSPF and RIPv2 routes Correct Answer: B . E.0.0.0.0 /24 Correct Answer: B Section: (none) Explanation Explanation/Reference: The 10.0 /23 10.1.0.0.0. 10.2.0.0. Another route is from OSPF with a metric of 782.0 networks.0. 10.0.0. 10. D. C.0. switch(config-if)#switchport mode trunk switch(config-if)#switchport port-security maximum 1 B. switch(config-if)#switchport mode access switch(config-if)#switchport port-security mac-address 1 Correct Answer: C Section: (none) Explanation Explanation/Reference: QUESTION 17 A router has learned three possible routes that could be used to reach a destination network. What is the most appropriate summarization for these routes? A. Which route or routes will the router install in the routing table? A.0. B.0.0. and 10. B. switch(config-if)#switchport mode trunk switch(config-if)#switchport port-security mac-address 1 C. C.QUESTION 15 Refer to the exhibit. QUESTION 16 Which set of commands is recommended to prevent the use of a hub in the access layer? A.0. D.0.0/22 subnet mask will include the 10.0 /22 10. and only those four networks. switch(config-if)#switchport mode access switch(config-if)#switchport port-security maximum 1 D. One route is from EIGRP and has a composite metric of 20514560.0. The last is from RIPv2 and has a metric of 4.

C.1 255. identify the fault on the Brevard router that is causing the lack of connectivity A. Main(config)# interface serial 0/0 Main(config-if)# ip address 172.1. D.16. Main(config)# interface serial 0/0 Main(config-if)# ip address 172.252 Main(config-if)# encapsulation frame-relay .1 255. but they are unable to communicate. How should the network administrator configure the serial interface of the main office router to make the connection? A. Main(config)# interface serial 0/0 Main(config-if)# ip address 172.1.16.252 Main(config-if)# encapsulation ppp Main(config-if)# no shut C.255.252 Main(config-if)# no shut B. The Atlanta router is known to have the correct configuration. F. Given the partial configurations.Section: (none) Explanation Explanation/Reference: QUESTION 18 Two routers named Atlanta and Brevard are connected via their serial interfaces as illustrated.255.1.255. E.255.255. incompatible IP address insufficient bandwidth incorrect subnet mask incompatible encapsulation link reliability too low IPCP closed Correct Answer: D Section: (none) Explanation Explanation/Reference: QUESTION 19 A network administrator needs to configure a serial link between the main office and a remote location. The router at the remote office is a non-Cisco router.255.1 255. B.16.

Ensure that cables A and B are straight-through cables. HDLC PPP X. C.16.Main(config-if)# authentication chap Main(config-if)# no shut D.255.255. B.252 Main(config-if)#encapsulation ietf Main(config-if)# no shut Correct Answer: B Section: (none) Explanation Explanation/Reference: QUESTION 20 Which Layer 2 protocol encapsulation type supports synchronous and asynchronous circuits and has built-in security mechanisms? A. D. What would be the most effective steps to troubleshoot this physical layer problem? (Choose three.1. B.25 Frame Relay Correct Answer: B Section: (none) Explanation Explanation/Reference: QUESTION 21 Refer to the exhibit. The two connected ports on the switch are not turning orange or green. Main(config)# interface serial 0/0 Main(config-if)#ip address 172. Ensure cable A is plugged into a trunk port. .) A.1 255. Ensure that the Ethernet encapsulations match on the interconnected router and switch ports. C.

F. B. A backup designated router needs to be added to the network. what is the cause of this problem? A. because other public routers can use the same range.D. Reseat all cables. The hello and dead timers are not configured properly. C. A conflict of IP addresses happens. D. The graphic shows the output of the show ip ospf interface e0 command for routers R1 and R2. Ensure the switch has power. E. The cost on R1 should be set higher. Based on the information in the graphic. The priority on R1 should be set higher. Correct Answer: BDF Section: (none) Explanation Explanation/Reference: QUESTION 22 A network administrator is troubleshooting the OSPF configuration of routers R1 and R2. Reboot all of the devices. B. C. The OSPF process ID numbers must match. The routers cannot establish an adjacency relationship on their common Ethernet link. The NAT process will be used to translate this address to a valid IP address. . D. Correct Answer: D Section: (none) Explanation Explanation/Reference: QUESTION 23 What will happen if a private IP address is assigned to a public interface connected to an ISP? A. F. Addresses in a private range will be not be routed on the Internet backbone. E. The OSPF area is not configured properly. Only the ISP router will have the capability to access the public network.

E. What is the cause of the problem? A. The Bigtime router is unable to authenticate to the Littletime router. The routers cannot be configured to authenticate to each other. C. A dynamically learned MAC address is saved in the VLAN database. D. D. E. With CHAP authentication. C. The usernames are incorrectly configured on the two routers. CHAP authentication cannot be used on a serial interface. Statically configured MAC addresses are saved in the startup-configuration file if frames from that address are received. A dynamically learned MAC address is saved in the startup-configuration file. A dynamically learned MAC address is saved in the running-configuration file. Correct Answer: B Section: (none) Explanation Explanation/Reference: QUESTION 25 What will be the result if the following configuration commands are implemented on a Cisco switch? Switch(config-if)# switchport port-security Switch(config-if)# switchport port-security mac-address sticky A. Correct Answer: B Section: (none) Explanation Explanation/Reference: . Statically configured MAC addresses are saved in the running-configuration file if frames from that address are received. The passwords do not match on the two routers. one router must authenticate to another router. B. B. The routers cannot be connected from interface S0/0 to interface S0/0.Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 24 Refer to the exhibit.

C. The following commands are executed on interface fa0/1 of 2950Switch. E. Hosts B and C may forward frames out fa0/1 but frames arriving from other switches will not be forwarded out fa0/1.FFFF. B. Only frames from source 0000.00aa.bbbb. D.FFFF.00bb. B.aaaa will be forwarded out fa0/1. 2950Switch(config-if)# switchport port-security 2950Switch(config-if)# switchport port-security mac-address sticky 2950Switch(config-if)# switchport port-security maximum 1 The Ethernet frame that is shown arrives on interface fa0/1. All frames arriving on 2950Switch with a destination of 0000. the first learned MAC address of 2950Switch. Correct Answer: BD Section: (none) Explanation Explanation/Reference: QUESTION 27 Which command would you configure globally on a Cisco router that would allow you to view directly connected Cisco devices? A. F. enable cdp cdp enable cdp run run cdp . D. The MAC address table will now have an additional entry of fa0/1 FFFF. C. This frame will be discarded when it is received by 2950Switch. Only host A will be allowed to transmit frames on fa0/1.QUESTION 26 Refer to the exhibit. What two functions will occur when this frame is received by 2950Switch? (Choose two.) A. will be forwarded out fa0/1.

The output that is shown is generated at a switch. C.Correct Answer: C Section: (none) Explanation Explanation/Reference: QUESTION 28 A Cisco router is booting and has just completed the POST process. Correct Answer: AEF Section: (none) Explanation Explanation/Reference: QUESTION 30 Refer to the exhibit. D. B. It inspects the configuration file in NVRAM for boot instructions. It is now ready to find and load an IOS image. or changing hosts on the network. E. VLANs utilize packet filtering to enhance network security. It loads the first image file in flash memory. It attempts to boot from a TFTP server. D. VLANs provide a method of conserving IP addresses in large networks. VLANs allow access to network services based on department. VLANs provide a low-latency internetworking alternative to routed networks. It checks the configuration register. F.) A. B. C.) . Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 29 What are three advantages of VLANs? (Choose three. VLANs establish broadcast domains in switched networks. VLANs can greatly simplify adding. not physical location. moving. Which three statements are true? (Choose three. What function does the router perform next? A.

This switch must be the root bridge for all VLANs on this switch. E. discarding . C. All interfaces that are shown are on shared media. Thirty VLANs have been configured on this switch. E. show interface trunk show interface interface show ip interface brief show interface vlan show interface switchport Correct Answer: AE Section: (none) Explanation Explanation/Reference: QUESTION 32 Which two states are the port states when RSTP has converged? (Choose two. All designated ports are in a forwarding state. C. Correct Answer: ACE Section: (none) Explanation Explanation/Reference: QUESTION 31 Which two commands can be used to verify a trunk link configuration status on a given Cisco switch interface? (Choose two.A. All ports will be in a state of discarding. F. D. The bridge priority is lower than the default value for spanning tree. B.) A.) A. or forwarding. B. D. learning.

168. SwitchB(config)# ip default-network 192.255.0 SwitchB(config-if)# no shutdown E.8.B.0 SwitchB(config-if)# no shutdown D.252 255. Which set of commands is required to accomplish this task? A.168. SwitchB(config)# interface FastEthernet 0/1 SwitchB(config-if)# ip address 192.255.255.0 SwitchB(config-if)# ip default-gateway 192.168.255.254 255.254 255.252 255.255.168.255.254 SwitchB(config)# interface vlan 1 SwitchB(config-if)# ip address 192.8.0 SwitchB(config-if)# no shutdown Correct Answer: C Section: (none) Explanation . SwitchB(config)# interface vlan 1 SwitchB(config-if)# ip address 192.8. D.255.0 SwitchB(config)# interface FastEthernet 0/1 SwitchB(config-if)# ip address 192.255. C.8.0 SwitchB(config-if)# no shutdown B.252 255.252 255.255.168.8.254 SwitchB(config)# interface vlan 1 SwitchB(config-if)# ip address 192.0 SwitchB(config-if)# no shutdown C.168.255.255.168. E. listening learning forwarding disabled Correct Answer: AD Section: (none) Explanation Explanation/Reference: QUESTION 33 Refer to the exhibit.255.252 255.8.255. SwitchB(config)# ip default-gateway 192.168.8. SwitchB(config)# ip route 192.255.168. A technician has installed SwitchB and needs to configure it for remote access from the management workstation connected to SwitchA .8.8.

B. Port-based VLANs increase switch-port use efficiency. They can enhance network security. VLANs make it easier for IT staff to configure new logical groups. E. thus reducing their size. C.) A.) A. thanks to 802. All other switches in that broadcast domain will have only one root port. Microsegmentation decreases the number of collisions on the network. E. B. Broadcast storms can be mitigated by increasing the number of broadcast domains.1Q trunks. A more efficient use of bandwidth can be achieved allowing many physical groups to use the same network infrastructure. Establishing VLANs increases the number of broadcast domains. Switches that are configured with VLANs make forwarding decisions based on both Layer 2 and Layer 3 address information. A higher level of network security can be reached by separating sensitive data traffic from other network traffic. They increase the size of broadcast domains while decreasing the number of collision domains. Correct Answer: BCE Section: (none) Explanation Explanation/Reference: QUESTION 35 What are three benefits of implementing VLANs? (Choose three. . Broadcast storms can be mitigated by decreasing the number of broadcast domains. G.Explanation/Reference: QUESTION 34 Which of the following are benefits of VLANs? (Choose three. C. They increase the size of collision domains. Spanning Tree Protocol allows switches to automatically share VLAN information. F. each switched segment will contain one root bridge with all its ports in the forwarding state. D. They allow logical grouping of users by function. They simplify switch administration. B. D. They increase the number of broadcast domains while decreasing the size of the broadcast domains. because the VLANs all belong to the same broadcast domain.) A. C. Correct Answer: ACD Section: (none) Explanation Explanation/Reference: QUESTION 36 Which three statements accurately describe Layer 2 Ethernet switches? (Choose three. A more efficient use of bandwidth can be achieved allowing many logical networks to use the same network infrastructure. E. F. In a properly functioning network with redundant switched paths. thus increasing their size. D.

E.F. The transport layer divides a data stream into segments and may add reliability and flow control information. D. C. Correct Answer: AD Section: (none) Explanation Explanation/Reference: QUESTION 38 Which of the following describes the roles of devices in a WAN? (Choose three. Correct Answer: ADE Section: (none) Explanation Explanation/Reference: QUESTION 39 Which interface counter can you use to diagnose a duplex mismatch problem? A. B. no carrier late collisions giants CRC errors deferred runts Correct Answer: B . B. A CSU/DSU terminates a digital local loop. C. A modem terminates an analog local loop. The data link layer adds physical source and destination addresses and an FCS to the segment. D. F. E. If a switch receives a frame for an unknown destination. Packets are created when the network layer encapsulates a frame with source and destination host addresses and protocol-related control information. A router is commonly considered a DCE device. Correct Answer: BDE Section: (none) Explanation Explanation/Reference: QUESTION 37 Which of the following correctly describe steps in the OSI data encapsulation process? (Choose two. F. D. it uses ARP to resolve the address. C.) A. A router is commonly considered a DTE device. The presentation layer translates bits into voltages for transmission across the physical link. B. E. A CSU/DSU terminates an analog local loop. Packets are created when the network layer adds Layer 3 addresses and control information to a segment.) A. A modem terminates a digital local loop.

D. It supports significantly higher transmission speeds than UDP. B. Correct Answer: D Section: (none) Explanation Explanation/Reference: QUESTION 42 What are three characteristics of the TCP protocol? (Choose three. Correct Answer: BCF Section: (none) Explanation Explanation/Reference: QUESTION 43 . It becomes the root bridge for the configured VLAN. C. It continues operating normally. F. It goes into a down/down state. B.) A. The connection is established before data is transmitted. B. C. It uses a single SYN-ACK message to establish a connection. It requires applications to determine when data packets must be retransmitted.Section: (none) Explanation Explanation/Reference: QUESTION 40 Which feature can you implement to reserve bandwidth for VoIP calls across the call path? A. D. It goes into an errdisable state. E. how does the interface respond when it receives a BPDU? A. D. It ensures that all data is transmitted and received by the remote device. It uses separate SYN and ACK messages to establish a connection. PQ CBWFQ round robin RSVP Correct Answer: D Section: (none) Explanation Explanation/Reference: QUESTION 41 When an interface is configured with PortFast BPDU guard. C.

C. B. They can be assigned to devices without Internet connections.) A. C. They eliminate the necessity for NAT policies. They eliminate duplicate IP conflicts.Which command can you enter to determine whether serial interface 0/2/0 has been configured using HDLC encapsulation? A. E. They are less costly than public IP addresses. It is bandwidth-intensive. a recursive DNS search the operating system cache the ISP local cache the browser cache . E. D. It is the most efficient way to deliver data to multiple receivers. D. Correct Answer: DE Section: (none) Explanation Explanation/Reference: QUESTION 45 What are two benefits of private IPv4 IP addresses? (Choose two. They are routed the same as public IP addresses.) A. B. It burdens the source host without affecting remote hosts. B. D. B. D. It uses a minimum amount of network bandwidth. router#show platform router#show interfaces Serial 0/2/0 router#show ip interface s0/2/0 router#show ip interface brief Correct Answer: B Section: (none) Explanation Explanation/Reference: QUESTION 44 Which two statements about IPv4 multicast traffic are true? (Choose two. It simultaneously delivers multiple streams of data. C. Correct Answer: BC Section: (none) Explanation Explanation/Reference: QUESTION 46 What is the authoritative source for an address lookup? A. C.

C. B. The ISP is blocking the traffic.Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 47 Which command can you enter to verify that a BGP connection to a remote device is established? A. The tunnel address is routed through the tunnel itself. D. An ACL is blocking the outbound traffic.) A. E. the PPP Session phase Phase 2 the Active Discovery phase the Authentication phase Phase 1 Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 49 Which three circumstances can cause a GRE tunnel to be in an up/down state? (Choose three. Correct Answer: BCD Section: (none) Explanation Explanation/Reference: . show ip bgp summary show ip community-list show ip bgp paths show ip route Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 48 During which phase of PPPoE is PPP authentication performed? A. The tunnel interface is down. E. The tunnel interface IP address is misconfigured. B. F. A valid route to the destination address is missing from the routing table. C. D. D. B. C.

QUESTION 50
Which two statements about using leased lines for your WAN infrastructure are true? (Choose two.)
A.
B.
C.
D.
E.
F.

Leased lines provide inexpensive WAN access.
Leased lines with sufficient bandwidth can avoid latency between endpoints.
Leased lines require little installation and maintenance expertise.
Leased lines provide highly flexible bandwidth scaling.
Multiple leased lines can share a router interface.
Leased lines support up to T1 link speeds.

Correct Answer: CD
Section: (none)
Explanation
Explanation/Reference:
QUESTION 51
Which two statements about wireless LAN controllers are true? (Choose two.)
A.
B.
C.
D.
E.

They can simplify the management and deployment of wireless LANs.
They rely on external firewalls for WLAN security.
They are best suited to smaller wireless networks.
They must be configured through a GUI over HTTP or HTTPS.
They can manage mobility policies at a systemwide level.

Correct Answer: AE
Section: (none)
Explanation
Explanation/Reference:
QUESTION 52
Which two statements about northbound and southbound APIs are true? (Choose two.)
A.
B.
C.
D.
E.
F.

Only southbound APIs allow program control of the network.
Only northbound APIs allow program control of the network.
Only southbound API interfaces use a Service Abstraction Layer.
Only northbound API interfaces use a Service Abstraction Layer.
Both northbound and southbound API interfaces use a Service Abstraction Layer.
Both northbound and southbound APIs allow program control of the network.

Correct Answer: BC
Section: (none)
Explanation
Explanation/Reference:
QUESTION 53
Which command can you enter to set the default route for all traffic to an interface?

A.
B.
C.
D.

router(config)#ip route 0.0.0.0 0.0.0.0 GigabitEthernet0/1
router(config-router)#default-information originate always
router(config)#ip route 0.0.0.0 255.255.255.255 GigabitEthernet0/1
route(config-router)#default-information originate

Correct Answer: A
Section: (none)
Explanation
Explanation/Reference:
QUESTION 54
Which WAN topology is most appropriate for a centrally located server farm with several satellite branches?
A.
B.
C.
D.

star
hub and spoke
point-to-point
full mesh

Correct Answer: B
Section: (none)
Explanation
Explanation/Reference:
In a Hub-and-spoke Site-to-Site Wide Area Network (WAN) network topology, one physical site act as Hub
(Example, Main Office), while other physical sites act as spokes. Spoke sites are connected to each other via
Hub site. In Huband-spoke
Wide Area Network (WAN) topology, the network communication between two spokes always travels through
the hub.
QUESTION 55
Which function allows EIGRP peers to receive notice of implementing topology changes?
A.
B.
C.
D.

successors
advertised changes
goodbye messages
expiration of the hold timer

Correct Answer: C
Section: (none)
Explanation
Explanation/Reference:
QUESTION 56
If you configure syslog messages without specifying the logging trap level, which log messages will the router
send?
A.
B.
C.
D.
E.

informational messages only
warning and error conditions only
normal but significant conditions only
error conditions only
all levels except debugging

Correct Answer: E
Section: (none)
Explanation
Explanation/Reference:
QUESTION 57
Which three options are benefits of using TACACS+ on a device? (Choose three)
A.
B.
C.
D.
E.
F.

It ensures that user activity is untraceable.
It provides a secure accounting facility on the device.
device-administration packets are encrypted in their entirely.
It allows the user to remotely access devices from other vendors.
It allows the users to be authenticated against a remote server.
It supports access-level authorization for commands.

Correct Answer: CEF
Section: (none)
Explanation
Explanation/Reference:
http://tacacs.net/docs/TACACS_Advantages.pdf
http://www.cisco.com/c/en/us/support/docs/security-vpn/remote-authentication-dial-user-serviceradius/1383810.html
QUESTION 58
What layer of the OSI Model is included in TCP/IP Model's INTERNET layer?
A.
B.
C.
D.
E.

Application
Session
Data Link
Presentation
Network

Correct Answer: E
Section: (none)
Explanation
Explanation/Reference:
NOT SURE ABOUT THE CHOICES. NOT SURE ABOUT THE QUESTION EITHER.
QUESTION 59
Which two of these are characteristics of the 802.1Q protocol? (Choose two.)
A. It is used exclusively for tagging VLAN frames and does not address network reconvergence following
switched network topology changes.
B. It modifies the 802.3 frame header, and thus requires that the FCS be recomputed.
C. It is a Layer 2 messaging protocol which maintains VLAN configurations across networks.
D. It includes an 8-bit field which specifies the priority of a frame.
E. It is a trunking protocol capable of carrying untagged frames.
Correct Answer: BE
Section: (none)

1 Correct Answer: B Section: (none) Explanation Explanation/Reference: Sorry for the question but they said it was something like that.1.1. D. C.1. B. QUESTION 63 Which statement about RADIUS security is true? . ssh -v 1 -l admin 10.1.1x mode allows these actions? A.1 ssh –v 2 admin 10. C. IPv6 stateless autoconfiguration DHCP NHRP IPv6 stateful autoconfiguration ISATAP tunneling Correct Answer: AB Section: (none) Explanation Explanation/Reference: QUESTION 61 A security administrator wants to profile endpoints and gain visibility into attempted authentications.1. D. Which 802.1.1.1.Explanation Explanation/Reference: QUESTION 60 Which two features can dynamically assign IPv6 addresses? (Choose two.1 ssh -v 2 -l admin 10. B. D.) A. E. Monitor mode High-Security mode Low-impact mode Closed mode Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 62 How to verify strong and secured SSH connection? A.1 ssh -l admin 10. B. C.

A. It ensures that user activity is fully anonymous. 0-4 0-5 0-2 0-6 0-1 Correct Answer: A Section: (none) Explanation Explanation/Reference: 0 emergencies System is unusable 1 alerts Immediate action is needed 2 critical Critical conditions exist 3 errors Error conditions exist 4 warnings Warning conditions exist 5 notification Normal. B.) A. B. ipv6 route 2001:DB8::/32 serial 2/0 201 ipv6 route 2001:DB8::/32 serial 2/0 1 N/A N/A Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 66 What is true about Ethernet? (Choose Two. which log messages will the router send? A. Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 64 If you are configuring syslog messages specifying ‘logging trap warning’.2 Protocol . D. B. 802. It provides encrypted multiprotocol support. C. It supports EAP authentication for connecting to wireless networks. but significant. Device-administration packets are encrypted in their entirety. D. conditions exist 6 informational Informational messages 7 debugging Debugging messages QUESTION 65 What is the correct command for floating static ipv6 route? A. D. C. C. E.

C.3 Protocol 10BaseT half duplex CSMA/CD Stops transmitting when congestion occurs CSMA/CA Stops transmitting when congestion occurs Correct Answer: BD Section: (none) Explanation Explanation/Reference: http://www. D. the station stops transmitting that frame.com/ipv6-static-routes-for-cisco-routers/ http://www. D. B. When this collision condition is detected.B. E.org/3/ CSMA/CD . B. Connect RIP to WAN interface . E.It uses a carrier sensing scheme in which a transmitting station detects collisions by sensing transmissions from other stations while transmitting a frame.) A.) A. E.ieee802.com/ipv6-static-and-default-route-how-to-configure-ipv6-static-and-defaultroute/ QUESTION 69 How to configure RIPv2? (Choose Two.orbit-computer-solutions. 802. QUESTION 67 What IP SLA ICMP Echo measures? A. D. Enable RIP B. C. F. C. Recursive routes Directly connected routes Fully specified routes Advertised routes Virtual links Redistributed routes Correct Answer: ABC Section: (none) Explanation Explanation/Reference: http://ipcisco. Packet loss Congestion Hop-by-hop “something” -ANOTHER OPTION-ANOTHER OPTION- Correct Answer: A Section: (none) Explanation Explanation/Reference: There is no RRT (Round-trip time) in the choices @Mik said. QUESTION 68 What are types of IPv6 static routes? (Choose Three.

org/wiki/Dynamic_Trunking_Protocol QUESTION 72 How to create a trunk port and allow VLAN 20? (Choose Three. D. Enable auto-summary D. B. Forwarding Enabled Disabled Errdisabled Correct Answer: C Section: (none) Explanation Explanation/Reference: QUESTION 71 What is true about DTP? (Choose Three.) A.wikipedia.) A. B. C. E. D. -ANOTHER OPTIONCorrect Answer: AC Section: (none) Explanation Explanation/Reference: C because we can enable or disable auto-summary in rips. C. D.C. Enable authentication E. E. B. QUESTION 70 What is the status of port-channel if LACP is misconfigured? A. Layer 2 protocol Layer 3 protocol Proprietary protocol enabled by default disabled by default Correct Answer: ACD Section: (none) Explanation Explanation/Reference: https://en. switchport trunk encapsulation dot1q switchport mode trunk switchport trunk allowed vlan 20 switchport trunk native vlan 20 -ANOTHER OPTION- Correct Answer: ABC Section: (none) Explanation . C.

Dynamic Auto allows the port to negotiate DTP (Dynamic Trunking Protocol) if the other side is set to trunk or desirable. Tos Field DSCP IP Precedence Cos -ANOTHER OPTION- Correct Answer: A Section: (none) Explanation Explanation/Reference: http://flylib. D.Explanation/Reference: QUESTION 73 What 8-bit field exists in IP packet for QoS? A. Access. D. which log messages will the router send? . Otherwise it will become an access port. B. C. QUESTION 76 If you configure syslog messages without specifying the logging trap level.com/books/2/686/1/html/2/images/1587051990/graphics/13fig01. and desirable ports? A. CSMA/CA -ANOTHER OPTION-ANOTHER OPTIONCSMA/CD Correct Answer: D Section: (none) Explanation Explanation/Reference: QUESTION 75 Which mode is compatible with Trunk.gif QUESTION 74 What feature uses a random time to re-sent a frame? A. C. B. E. D. B. C. Trunk Ports Access Ports Dynamic Auto Dynamic Desirable Correct Answer: C Section: (none) Explanation Explanation/Reference: The 'dynamic auto' will configure the port to accept incoming negotiation and will accept becoming either a trunk or an access port.

B. to be sent to the syslog server. C.Specifies the kind of messages. C. D. B. SW1(config-line)#exec-timeout 0 10 SW1(config-line)#exec-timeout 10 SW1(config-line)#absolute-timeout 0 10 SW1(config-line)#absolute-timeout 10 Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 78 Which standards-based First Hop Redundancy Protocol is a Cisco supported alternative to Hot Standby Router Protocol? A. The default is informational (6) and lower ( 0 – 6). The possible values for level are as follows: Emergency: 0 Alert: 1 Critical: 2 Error: 3 Warning: 4 Notice: 5 Informational: 6 Debug: 7 QUESTION 77 Which command can you execute to set the user inactivity timer to 10 seconds? A.A. by severity level. 0-4 0-5 0-2 0-6 0-1 Correct Answer: D Section: (none) Explanation Explanation/Reference: Router(config)# logging trap level . E. VRRP GLBP TFTP DHCP Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 79 Two hosts are attached to a switch with the default configuration. Which statement about the configuration is true? . C. D. D. B.

The two hosts are in the same broadcast domain. B.8 255. C. Which network address and subnet mask meet this requirement? A. Correct Answer: B Section: (none) Explanation Explanation/Reference: QUESTION 80 If there are 3 hosts connected in one port of a switch and two other hosts connected in another port.A.255. IP routing must be enabled to allow the two hosts to communicate. The switch must be configured with a VLAN to allow the two hosts to communicate.255.255.252 B. D.252. 192.252.255. D.) A. B.255. C.252. C.0 255. D.168.168. 192. B.252 . an interface ID that is used to identify the local network for a particular host.248 C.168. a global routing prefix that is used to identify the portion of the network address provided by a local administrator Correct Answer: ACD Section: (none) Explanation Explanation/Reference: QUESTION 82 You have been asked to come up with a subnet mask that will allow all three web servers to be on the same network while providing the maximum number of subnets.8 255. a subnet ID that is used to identify networks inside of the local enterprise site a global routing prefix that is used to identify the network portion of the address that has been provided by an ISP E. Port security prevents the hosts from connecting to the switch.255. how may collision domains are present on the router? A. 192. 5 2 3 4 Correct Answer: B Section: (none) Explanation Explanation/Reference: QUESTION 81 What are three parts of an IPv6 global unicast address? (Choose three. an interface ID that is used to identify the local host on the network.

B. D.168.252 Correct Answer: B Section: (none) Explanation Explanation/Reference: QUESTION 83 What parameter can be different on ports within an EtherChannel? A. E.252. speed DTP negotiation settings trunk encapsulation duplex Correct Answer: B Section: (none) Explanation Explanation/Reference: QUESTION 84 Which two statements about IPv6 router advertisement messages are true? (Choose two. 192.252. Correct Answer: AB Section: (none) Explanation Explanation/Reference: QUESTION 85 Which spanning-tree protocol rides on top of another spanning-tree protocol? A.16 255.255.255. C.16 255. 192. C. Their destination is always the link-local address of the neighboring node.255.240 E. B.168. MSTP RSTP PVST+ Mono Spanning Tree Correct Answer: A Section: (none) Explanation Explanation/Reference: . D.D. They are sourced from the configured IPv6 interface address. D. B. They use ICMPv6 type 134. The advertised prefix length must be 48 bits.255.) A. C. The advertised prefix length must be 64 bits.

C. no logging console logging buffered 4 no logging monitor service timestamps log datetime mscec logging host 10. C. The network administrator can apply port security to dynamic access ports. Which two statements are true? (Choose two.) A. D. E. D. When dynamic MAC address learning is enabled on an interface.21 Correct Answer: D Section: (none) Explanation Explanation/Reference: QUESTION 89 Which three statements about link-state routing are true? (Choose three. B. D. C. The sticky learning feature allows the addition of dynamically learned addresses to the running configuration. The network administrator can configure static secure or sticky secure MAC addresses in the voice VLAN Correct Answer: CD Section: (none) Explanation Explanation/Reference: QUESTION 87 Which switching method duplicates the first six bytes of a frame before making a switching decision? A. B. B.0. E. up to the maximum defined.2. the switch can learn new addresses.) . The network administrator can apply port security to EtherChannels. fragment-free switching store-and-forward switching cut-through switching ASIC switching Correct Answer: C Section: (none) Explanation Explanation/Reference: QUESTION 88 Which logging command can enable administrators to correlate syslog messages with millisecond precision? A.QUESTION 86 A network administrator needs to configure port security on a switch.

F. C. D. D. E. RIP is a link-state protocol. B.) A. C. It uses split horizon. B. Updates are sent to a multicast address by default. Updates are sent to a broadcast address. E. C. B. Routes are updated when a change in topology occurs. D. Correct Answer: ADF Section: (none) Explanation Explanation/Reference: QUESTION 90 Which command can you enter to determine whether a switch is operating in trunking mode? A. fd15:0db8:0000:0000:700:3:400F:527B fd15::db8::700:3:400F:527B fd15:db8:0::700:3:4F:527B fd15:0db8::7:3:4F:527B fd15:db8::700:3:400F:572B . D. OSPF is a link-state protocol. C. show ip interface brief show vlan show interfaces show interface switchport Correct Answer: D Section: (none) Explanation Explanation/Reference: QUESTION 91 Which command can you enter to view the ports that are assigned to VLAN 20? A.A. B. Switch#show ip interface vlan 20 Switch#show vlan id 20 Switch#show ip interface brief Switch#show interface vlan 20 Correct Answer: B Section: (none) Explanation Explanation/Reference: QUESTION 92 In which two formats can the IPv6 address fd15:0db8:0000:0000:0700:0003:400F:572B be written? (Choose two.

C. Which of these statements correctly describes the state of the switch once the boot process has been completed? A. Remote access management of this switch will not be possible without configuration change. B. As FastEthernet0/12 will be the last to come up. A. Correct Answer: B Section: (none) Explanation . The switch will need a different IOS code in order to support VLANs and STР. D. packet loss jitter successive packet loss round-trip time latency Correct Answer: D Section: (none) Explanation Explanation/Reference: QUESTION 94 Refer to the exhibit.Correct Answer: AE Section: (none) Explanation Explanation/Reference: QUESTION 93 Which function of the IP SLAs ICMP jitter operation can you use to determine whether a VoIP issue is caused by excessive end-to-end time? A. More VLANs will need to be created for this switch. B. C. D. it will be blocked by STP.

The device at the other end of the connection is powered off. host A is unavailable. Port security has disabled the interface. C. E. but pings to the other two hosts are successful. E. The switch interfaces need the appropriate IP addresses assigned. What is the issue? A. The switch needs an appropriate default gateway assigned. . However. B.Explanation/Reference: QUESTION 95 Refer to the exhibit. The switch interface connected to the router is down. F. Host В needs to be assigned an IP address in VLAN 1. Host В and the switch need to be in the same subnet. The serial interface is disabled. Correct Answer: C Section: (none) Explanation Explanation/Reference: QUESTION 96 Which condition does the err-disabled status indicate on an Ethernet interface? A. D. The interface is configured with the shutdown command. C. B. The network administrator normally establishes a Telnet session with the switch from host A. There is a duplex mismatch. D. The administrator's attempt to telnet to the switch from host В fails. The interface is fully functioning.

) A.16. E.3. C. Packets are created when the network layer encapsulates a frame with source and destination host addresses and protocol-related control information.3.3. The transport layer divides a data stream into segments and may add reliability and flow control information. B.) A.16. Which network addresses should be used for Link A and Network A? (Choose two.16. C. E.16. The data link layer adds physical source and destination addresses and an FCS to the segment.128/25 Link A – 172. Link A – 172. D.40/30 .3. B. Packets are created when the network layer adds Layer 3 addresses and control information to a segment. The presentation layer translates bits into voltages for transmission across the physical link.0/30 Link A – 172. D. Correct Answer: CE Section: (none) Explanation Explanation/Reference: QUESTION 98 Refer to the exhibit All of the routers in the network are configured with the ip subnet-zero command.3.Correct Answer: E Section: (none) Explanation Explanation/Reference: QUESTION 97 Which two correctly describe steps in the OSI data encapsulation process? (Choose two.112/30 Network A – 172.48/26 Network A – 172.16.

192/26 Correct Answer: AD Section: (none) Explanation Explanation/Reference: QUESTION 99 Which type of device can be replaced by the use of subinterfaces for VLAN routing A.3DC6 Correct Answer: C Section: (none) Explanation Explanation/Reference: QUESTION 102 A network administrator is troubleshooting an EIGRP problem on a router and needs to confirm the IP .F726. It is a Cisco proprietary protocol. D.16. switch 0040.9A1A.C182 switch 00E0.F90B.0ВС0. D. It runs over the transport layer. It is configured in global configuration mode. which switch takes over? A. C. B. C. Layer 2 bridge Layer 2 switch Layer 3 switch router Correct Answer: C Section: (none) Explanation Explanation/Reference: QUESTION 100 Which statement about LLDP is true? A.6BE3 switch 0004. D. The LLDP update frequency is a fixed value. Correct Answer: B Section: (none) Explanation Explanation/Reference: QUESTION 101 If the primary root bridge experiences a power loss.3.F.90C5 switch 00E0. C. B. B. Network A – 172.

B.) A. FEC0::/10 is used for IPv6 broadcast.0.12 show ip dhcp server statistics show ip dhcp binding 10. 2001::1/127 is used for loopback addresses.Fа0/0 B. D. Correct Answer: BDF Section: (none) Explanation Explanation/Reference: QUESTION 104 Which command can you enter to display duplicate IP addresses that the DHCP server assigns? A. F. The retransmit interval and the queue counts for the adjacent routers also need to be checked. D.addresses of the devices with which the router has established adjacency.12 show ip dhcp database 10.) A. D. FC00::/7 is used in private networks. What command will display the required information? A. C.Fa0/1 . E. B. FE80::/8 is used for link-local unicast. show ip dhcp conflict 10.2. FF00::/8 is used for IPv6 multicast.12 Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 105 Which three ports will be STP designated ports if all the links are operating at the same bandwidth? (Choose three.2. Switch B . FE80::/10 is used for link-local unicast. Switch A . C. C. Router# show ip eigrp neighbors Router# show ip eigrp interfaces Router# show ip eigrp adjacency Router# show ip eigrp topology Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 103 Which three statements about IPv6 prefixes are true? (Choose three.2.0.0. B.

Switch1(config)# ip default-gateway 192. which of the following commands should be issued on Switch1 to correct this problem? A.255.168.C.1 Switch1(config)# interface fa0/1Switch1(config-if)# switchport mode trunk Switch1(config)# line con0Switch1(config-line)# password ciscoSwitch1(config-line)# login Switch1(config)# interface fa0/1Switch1(config-if)# ip address 192.3 255. Switch В .255.Fa0/0 Correct Answer: ABC Section: (none) Explanation Explanation/Reference: QUESTION 106 Refer to the exhibit The network administrator cannot connect to Switch 1 over a Telnet session.168.Fа0/1 Switch A . E. D.Fa0/0 Switch С . although the hosts attached to Switch1 can ping the interface Fa0/0 of the router. Given the information in the graphic and assuming that the router and Switch2 are configured properly. C. D.24.Fa0/l Switch С .0 . F.24. B.

as well as being configured to run RSTP. Fa0/l. root SwitchB. Which three of these show the correct RSTP port roles for the indicated switches and interfaces? (Choose three. root Correct Answer: ABD Section: (none) Explanation Explanation/Reference: QUESTION 108 Which feature builds a FIB and an adjacency table to expedite packet forwarding? . SwitchD. designated SwitchA. designated SwitchB. D. Fa0/2. B. F.) A. Switch1(config)# interface fa0/1Switch1(config-if)# duplex fullSwitch1(confiq-if)# speed 100 Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 107 Refer to the exhibit. E. No other configuration changes have been made. Gi0/2. Gi0/l. Fa0/2. C.E. Each of these four switches has been configured with a hostname. root SwitchA. Gi0/2. root SwitchC.

B. Full-duplex interfaces use CSMA/CD logic. so mismatches may be disguised by collisions. cut through fast switching process switching Cisco Express Forwarding Correct Answer: D Section: (none) Explanation Explanation/Reference: QUESTION 109 Which command can you enter to verify that a 128-bit address is live and responding? A. The local username password is in clear text in the configuration. The local username password is encrypted in the configuration. C. Correct Answer: C Section: (none) Explanation . The enable secret is in clear text in the configuration. Correct Answer: AD Section: (none) Explanation Explanation/Reference: QUESTION 111 Which condition indicates that service password-encryption is enabled? A. C. D. E. B. D. 1-Gbps interfaces are full-duplex by default. traceroute telnet ping show ipv6 Correct Answer: C Section: (none) Explanation Explanation/Reference: QUESTION 110 What are two reasons that duplex mismatches can be difficult to diagnose? (Choose two. The interface displays a connected (up/up) state even when the duplex settings are mismatched. B. C. The enable secret is encrypted in the configuration.) A.A. The symptoms of a duplex mismatch may be intermittent. Autonegotiation is disabled. D. C. D. B.

0/26 172.1. C.1.5/32? A. FHRP DHCP RSMLT ESRP Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 113 What is the correct routing match to reach 172. B.16.16. C. D.Explanation/Reference: QUESTION 112 Which protocol advertises a virtual IP address to facilitate transparent failover of a Cisco routing device? A. transport network presentation session application Correct Answer: E Section: (none) Explanation Explanation/Reference: QUESTION 115 What is the purpose of the POST operation on a router? A. D.16. 172.16. D.1.1. determine whether additional hardware has been added . C.0/24 the default route Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 114 Which layer in the OSI reference model is responsible for determining the availability of the receiving program and checking to see if enough resources exist for that communication? A.0/25 172. B. B. E.

set the configuration register Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 116 Which protocol is the Cisco proprietary implementation of FHRP? A. provides common view of entire topology exchanges routing tables with neighbors calculates shortest path utilizes event-triggered updates utilizes frequent periodic updates Correct Answer: ACD Section: (none) Explanation Explanation/Reference: QUESTION 118 Which part of the PPPoE server configuration contains the information used to assign an IP address to a PPPoE client? A. C. B.) A. enable a TFTP server D. C. D.B. C. virtual-template interface DHCP dialer interface AAA authentication Correct Answer: A Section: (none) Explanation . B. B. E. D. HSRP VRRP GLBP CARP Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 117 Which three characteristics are representative of a link-state routing protocol? (Choose three. locate an IOS image for booting C. D.

Explanation/Reference: QUESTION 119 Select and Place: Correct Answer: .

OSPFv3 Routers FF02::6 -----------. D. NAT conserves addresses through host MAC-level multiplexing. B. learning. B.All Nodes (link-local) FF02::5 -----------. RSTP expands the STP port roles by adding the alternate and backup roles. C. . RSTP uses the same timer-based process as STP on point-to-point links Correct Answer: ABD Section: (none) Explanation Explanation/Reference: QUESTION 121 What are two benefits of using NAT? (Choose two. F. RSTP provides a faster transition to the forwarding state on point-to-point links than STP does. Dynamic NAT facilitates connections from the outside of the network.Section: (none) Explanation Explanation/Reference: FF02::1 -----------. RSTP also uses the STP proposal-agreement sequence.PIM Routers FF05::2 -----------.) A. or forwarding.) A. NAT eliminates the need to re-address all hosts that require external access. RSTP port states are blocking. D. E. NAT facilitates end-to-end communication when IPsec is enabled. RSTP significantly reduces topology reconverging time after a link failure. discarding.EIGRPv3 Routers FF02::D -----------.All Routers (site-local) QUESTION 120 Which three statements about RSTP are true? (Choose three.OSPFv3 Designated Routers FF02::A -----------. C.

C. Given this output for SwitchC. NAT protects network security because private networks are not advertised. F. E. NAT accelerates the routing process because no modifications are made on the packets.E. Correct Answer: BF Section: (none) Explanation Explanation/Reference: QUESTION 122 Which two commands correctly verify whether port security has been configured on port FastEthernet 0/12 on a switch? (Choose two.) A. B. SW1#show port-secure interface FastEthernet 0/12 SW1#show switchport port-secure interface FastEthernet 0/12 SW1#show running-config SW1#show port-security interface FastEthernet 0/12 SW1#show switchport port-security interface FastEthernet 0/12 Correct Answer: CD Section: (none) Explanation Explanation/Reference: QUESTION 123 Refer to the exhibit. D. what should the network administrator's next action be? .

the address is removed from the pool for an amount of time configurable by the administrator. E. F. Check the duplex mode for SwitchC's fa0/1 port. Correct Answer: D Section: (none) . Check the duplex mode for SwitchA's fa0/2 port. If an address conflict is detected. Check the trunk encapsulation mode for SwitchC's fa0/1 port. D. If an address conflict is detected. C. If an address conflict is detected. the address is removed from the pool and an administrator must resolve the conflict.A. D. A DHCP client uses a gratuitous ARP to detect a DHCP server. A DHCP server uses a gratuitous ARP to detect DHCP clients. C. A DHCP client uses a ping to detect address conflicts. B. Check the trunk encapsulation mode for SwitchA's fa0/2 port Correct Answer: C Section: (none) Explanation Explanation/Reference: QUESTION 124 Which statement is correct regarding the operation of DHCP? A. the address is removed from the pool and will not be reused until the server is rebooted. B.

CHAP uses a two-way handshake. CHAP has no protection from playback attacks. Based on the output shown. Switch port FastEthernet 0/24 on ALSwitch1 will be used to create an IEEE 802. CHAP authentication passwords are sent in plaintext. F.Explanation Explanation/Reference: QUESTION 125 Which two statements about using the CHAP authentication mechanism in a PPP link are true? (Choose two. CHAP authentication is performed only upon link establishment.1Q-compliant trunk to another switch. what is the reason the trunk does not form. even though the proper cabling has been attached? . D. CHAP authentication periodically occurs after link establishment. Correct Answer: BC Section: (none) Explanation Explanation/Reference: QUESTION 126 Refer to the exhibit. B. E.) A. CHAP uses a three-way handshake. C.

VLANs have not been created yet. The correct encapsulation type has not been configured. D. The no shutdown command has not been entered for the port. and then observes the output from these two show commands. C. A junior network administrator was given the task of configuring port security on SwitchA to allow only PC_A to access the switched network through port fa0/1. B. The administrator configured the interface and tested it with successful pings from PC_A to RouterA. The port is currently configured for access mode. the port is to drop frames from this device. Which two of these changes are necessary for SwitchA to meet the requirements? (Choose two. An IP address must be configured for the port. If any other device is detected. E.A. Correct Answer: C Section: (none) Explanation Explanation/Reference: QUESTION 127 Refer to the exhibit.) .

It is best used for large-scale deployments. It requires more resources than other routing methods. Correct Answer: ABC Section: (none) Explanation . Port security needs to be configured to shut down the interface in the event of a violation.A. The port security configuration needs to be saved to NVRAM before it can become active. F. C. B. E. D. Routers can use update messages to reroute when links fail. B. E. Port security needs to be globally enabled. It uses consistent route determination. D. Port security interface counters need to be cleared before using the show command. Routing is disrupted when links fail. Port security needs to be enabled on the interface. Correct Answer: BD Section: (none) Explanation Explanation/Reference: QUESTION 128 Which three statements about static routing are true? (Choose three. F. Port security needs to be configured to allow only one learned MAC address. It is best used for small-scale deployments.) A. C.

0.) A.0 Correct Answer: ADE Section: (none) Explanation Explanation/Reference: QUESTION 130 Which feature facilitate the tagging of a specific VLAN? A.3. C.0 192.4.0 172.4. STP switching loops.Explanation/Reference: QUESTION 129 What are the address that will show at the show ip route if we configure the above statements? (Choose Three.0.15. C.15. B.4. 10.0 10. F. C.0 192.0. B.0.0 172. B.168. link state routing loops. Routing Hairpinning Encapsulation Switching Correct Answer: C Section: (none) Explanation Explanation/Reference: QUESTION 131 What does split horizon prevent? A. E. D. routing loops. VTP . D. distance vector switching loops. D.168.

B. D. C. prempt priority other options other options Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 134 Which command is used to show the interface status of a router? A.Correct Answer: B Section: (none) Explanation Explanation/Reference: QUESTION 132 Which value to use in HSRP protocol election process ? A. C. show interface status show ip interface brief show ip route show interface Correct Answer: B Section: (none) Explanation Explanation/Reference: QUESTION 135 Which of the following privilege level is the most secured? A. B. D. interface virtual IP address priority router ID Correct Answer: C Section: (none) Explanation Explanation/Reference: QUESTION 133 Which of the following is needed to be enable back the role of active in HSRP? A. D. C. Level 0 . B.

B. It is the counterpart of IPv4 private addresses It uses FC00::/7 as prefix wrong wrong Correct Answer: AB Section: (none) Explanation Explanation/Reference: QUESTION 138 Which range represents the standard access list? A. B. D.B. C. Level 1 C. Level 16 Correct Answer: C Section: (none) Explanation Explanation/Reference: QUESTION 136 Which IPV6 feature is supported in IPV4 but is not commonly used? A. D.) A. 99 150 299 2000 Correct Answer: A Section: (none) Explanation Explanation/Reference: . unicast multicast anycast broadcast Correct Answer: C Section: (none) Explanation Explanation/Reference: QUESTION 137 Which two statements are true about IPv6 Unique Local Addresses? (Choose Two. D. C. C. Level 15 D. B.

C. it is network layer protocol it is physical and data link layer protocol it is proprietary protocol Correct Answer: D Section: (none) Explanation Explanation/Reference: QUESTION 141 Which of the following encrypts the traffic on a leased line? A. E. B. B. D.QUESTION 139 What to do when the router password was forgotten? A. B. Router(config)#hostname R1 Correct Answer: A Section: (none) Explanation . telnet ssh vtp vpn dmvpn Correct Answer: B Section: (none) Explanation Explanation/Reference: QUESTION 142 How do you configure a hostname? A. D. it discovers the routers. switches and gateways. C. use default password cisco to reset access router physically use ssl/vpn Type confreg 0x2142 at the rommon 1 Correct Answer: D Section: (none) Explanation Explanation/Reference: QUESTION 140 What is true about Cisco Discovery Protocol? A. C. D.

x. What will Switch-1 do with this data? A. D.255. Correct Answer: B Section: (none) Explanation Explanation/Reference: QUESTION 145 interface fa0/0 ip address x. Switch-1 will drop the data because it does not have an entry for that MAC address. C. C. Switch-1 will flood the data out all of its ports except the port from which the data originated.255.x.efa4. Switch-1 will send an ARP request out all its ports except the port from which the data originated.d056.Explanation/Reference: QUESTION 143 How do you maintain security in multiple websites? A. vpn dmvpn other other Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 144 Refer to the exhibit. B. Switch-1 will forward the data to its default gateway. B. D. Switch-1 needs to send data to a host with a MAC address of 00b0.33 255.224 router bgp XXX .

x.32 mask 255.x You need to advertise the network of Int fa0/0. B.x. D. D.x.224 x.x.x. B.224 x.x. C. B.0.x. SA DA FCS other Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 148 What is new in HSRPv2? A.neighbor x. D.x.255.x.255.255.32 255.31= x. C.x remote as x.255.0. link-state distance-vector path-vector other Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 147 What field is consist of 6 bytes in the field identification frame in IEEE 802. C.x.32 mask 0. A.255.224 Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 146 What routing protocol use first-hand information? A.1Q? A. D. B. C.255. prempt a greater number in hsrp group field other other Correct Answer: B .x. x.x.33 mask 255.

Which ACL can be used? A. D. B. C. B. B. It use a label to separete traffic from several costumer It use IPv4 IPv6 other other Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 150 A network engineer wants to allow a temporary entry for a remote user with a specific username and password so that the user can access the entire network over the internet.Section: (none) Explanation Explanation/Reference: QUESTION 149 What's are true about MPLS? A. transport type all transport output all transport preferred all transport input all Correct Answer: D Section: (none) Explanation Explanation/Reference: QUESTION 152 What should be part of a comprehensive network security plan? . C. C. reflexive extended standard dynamic Correct Answer: D Section: (none) Explanation Explanation/Reference: QUESTION 151 Which command is necessary to permit SSH or Telnet access to a cisco switch that is otherwise configured for these vty line protocols? A. D. D.

D. C.txt snmp-server enable traps syslog Correct Answer: BC Section: (none) Explanation Explanation/Reference: QUESTION 154 Which component of the Cisco SDN solution serves as the centralized management system? A. B.) A. C. Delay deployment of software patches and updates until their effect on end-user equipment is well known and widely reported E. D. can enable debug output to a remote location? (Choose two. Physically secure network equipment from potential access by unauthorized individuals C. E. used in troubleshooting. ip dhcp pool DHCP ip dhcp conflict ip dhcp-server pool DHCP ip dhcp-client pool DHCP . D. B. no logging console logging host ip-address terminal monitor show logging | redirect flashioutput. Minimize network overhead by deactivating automatic antivirus client updates Correct Answer: B Section: (none) Explanation Explanation/Reference: QUESTION 153 Which two Cisco IOS commands. Encourage users to use personal information in their passwords to minimize the likelihood of passwords being forgotten D. C.A. B. Cisco OpenDaylight Cisco ACI Cisco APIC Cisco IWAN Correct Answer: C Section: (none) Explanation Explanation/Reference: QUESTION 155 Which command is used to build DHCP pool? A. Allow users to develop their own approach to network security B.

B. C. B. static reservation DHCP reservation prevent DHCP rouge server prevent untrusted host and servers to connect Correct Answer: BD Section: (none) Explanation Explanation/Reference: QUESTION 158 What are the three major components of cisco network virtualization? (Choose Three.) A. B. C.) A. C. D.Correct Answer: C Section: (none) Explanation Explanation/Reference: QUESTION 156 Which command can you enter to verify echo request and echo reply? A. D. D. ping traceroute tracert telnet Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 157 What is the two benefits of DHCP snooping? (Choose two. network access control path isolation virtual network services policy enforcement Correct Answer: ABC Section: (none) Explanation Explanation/Reference: QUESTION 159 What is called when variance with two times of metric? .

A. ntp master 3 ntp peer IP ntp server IP ntp source IP Correct Answer: A Section: (none) Explanation Explanation/Reference: . unequal cost load balancing path selection equal cost load balancing other Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 160 Standard industrialized protocol of etherchannel? A. D. D. D. C.) A. LACP PAGP PRP REP Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 161 Two features of the extended ping command? (Choose two. C. B. C. B. B. D. It can send a specific number of packet It can send packet from specified interface of IP address It can resolve the destination host name It can ping multiple host at the same time Correct Answer: AB Section: (none) Explanation Explanation/Reference: QUESTION 162 What command is used to configure a switch as authoritative NTP server? A. B. C.

QUESTION 163 Two statements about syslog loging? A. E. Flexibillity of design . Full-mesh capability C. Low cost B. B. F. Syslog logging is disabled by default Messages are stored in the internal memory of device Messages can be erased when device reboots Messages are stored external to the device other other Correct Answer: AD Section: (none) Explanation Explanation/Reference: QUESTION 164 How to enable vlans automatically across multiple switches? A. B. C. D. C. SSH Telnet enable secret enable password Correct Answer: C Section: (none) Explanation Explanation/Reference: QUESTION 166 What is the benefit of point-to-point leased line? (Choose two. C. Configure VLAN Confiture NTP Configure each VLAN Configure VTP Correct Answer: D Section: (none) Explanation Explanation/Reference: QUESTION 165 Which password types are encrypted? A. D. D. B.) A.

causing the EIGRP adjacency to go down. Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 169 What is the cause of the Syslog output messages? A. An ACL have must at least one permit action. ACLs will check the packet against all entries looking for a match. C. B. 00000000 11111100 11111111 11111101 Correct Answer: B Section: (none) Explanation Explanation/Reference: QUESTION 168 Which statemnet about ACLs is true? A. B. Simply configuration Correct Answer: CD Section: (none) Explanation Explanation/Reference: QUESTION 167 What is the binary pattern of unique ipv6 unique local address? A. causing the adjacency to go down. Interface Fa0/1 has become error disabled. C. B. ACLs go bottom-up through the entries looking for a match An ACL has a an implicit permit at the end of ACL. The EIGRP neighbor connected to Fa0/1 is participating in a different EIGRP process. causing the EIGRP adjacency to go down. D. D. Correct Answer: C Section: (none) Explanation Explanation/Reference: QUESTION 170 . A shut command was executed on interface Fa0/1. C. else it just blocks all traffic.D. The EIGRP neighbor on Fa0/1 went down due to a failed link. D.

B. Preamble TTL Type/length Frame check sequence version others Correct Answer: ACD Section: (none) Explanation Explanation/Reference: QUESTION 171 What utility is used for shadowed rules? A. C. D. B.What are contained in layer 2 ethernet frame? (Choose Three. E. C. F.) A. Create an action plan Implement an action plan Gather facts others Correct Answer: B Section: (none) Explanation Explanation/Reference: . D.

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