Latest CCNA 640-875 Real Exam Download 71-80

Ensurepass

QUESTION 71

Which Cisco IOS XR command displays traffic counters for an individual interface that is configured on the router?

 

A.      RP/0/RSP0/CPU0:PE1(config)# show bundle

B.      RP/0/RSP0/CPU0:PE1# show interfaces GigabitEthernet 0/0/0/1

C.      RP/0/RSP0/CPU0:PE1# show controllers GigabitEthernet 0/0/0/1

D.      RP/0/RSP0/CPU0:PE1(admin)# show platform

E.       RP/0/RSP0/CPU0:PE1(admin)# show hw-module fpd location all

F.       RP/0/RSP0/CPU0:PE1# show interfaces brief


Answer:
B

QUESTION 72

Which Cisco IOS XR command presents a list of all interfaces, their Layer 3 address (if configured), and the status of the interface and protocol?

 

A.      RP/0/RSP0/CPU0:PE1# show interface GigabitEthernet 0/0/0/1

B.      RP/0/RSP0/CPU0:PE1# show controllers

C.      RP/0/RSP0/CPU0:PE1(admin)# show hw-module fpd location all

D.      RP/0/RSP0/CPU0:PE1(config)# show bundle

E.       RP/0/RSP0/CPU0:PE1(admin)# show platform

F.       RP/0/RSP0/CPU0:PE1# show ipv4 interfaces brief


Answer:
F

QUESTION 73

Which Cisco IOS XR command is involved in enabling remote access?

 

A.      RP/0/RSP0/CPU0:PE1(config)# router static

B.      RP/0/RSP0/CPU0:PE1(config)# line console 0

C.      RP/0/RSP0/CPU0:PE1(config)# vrf default

D.      RP/0/RSP0/CPU0:PE1(config)# telnet ipv4 server max-servers 20

E.       RP/0/RSP0/CPU0:PE1(config)# username CISCO password LAB


Answer:
D

QUESTION 74

Which three physical lines can provide local or remote access to a Cisco router or switch? (Choose three.).

 

A.      console port

B.      modem port

C.      virtual terminal lines

D.      switch fabric interface

E.       aux port

F.       managementEthernet0/RSP0/CPU0/0


Answer:
A,E,F

QUESTION 75

In Cisco IOS XR, which three operations is Admin mode used for? (Choose three.)

 

A.      Secure Domain Router management

B.      configuration-register settings

C.      hostname configuration

D.      IOS XR software package upgrades

E.       interface duplex settings

F.       domain-name configuration


Answer:
A,B,D

QUESTION 76

Which two statements are correct regarding routing protocol authentication? (Choose two.)

 

A.      MD5 authentication can only be established between Internal BGP peers.

B.      Authentication can be established using keychains on one peer and MD5 hashing on the other.

C.      UDP port 179 is used for BGP session authentication.

D.      MD5 passwords are never sent to a peer.

E.       Routers authenticate each routing update packet received.

F.       BGP peers can be configured with different passwords.


Answer:
D,E

QUESTION 77

Refer to the exhibit.

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Which two statements are true regarding the following configuration?

 

A.      Users are authenticated using RADIUS.

B.      TACACS+ is configured for remote AAA.

C.      A TACACS+ AAA server group is configured.

D.      A TACACS+ server can be reached through the GigabitEthernet0/1/0/1 interface.

E.       Logging is configured to the local database.


Answer:
B,D

QUESTION 78 DRAG DROP
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QUESTION 79 DRAG DROP

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Answer:

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QUESTION 80 DRAG DROP

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Answer:

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