What is a role of route distinguishers in an MPLS network?

• A.Route distinguishers allow multiple instances of a routing table to coexist within the edge router.
• B.Route distinguishers define which prefixes are imported and exported on the edge router
• C.Route distinguishers are used for label bindings.
• D.Route distinguishers make a unique VPNv4 address across the MPLS network

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Refer to the exhibit.

An engineer is trying to connect to R1 via Telnet with no success. Which configuration resolves the issue?

• A.Option C
• B.Option A
• C.Option D
• D.Option B

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Drag and drop the SNMP attributes in Cisco IOS devices from the left onto the correct SNMPv2c or SNMPV3 categories on the right.

Correct Answer:

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Refer to the exhibit.

A network administrator successfully logs in to a switch using SSH from a (RADIUS server When the network administrator uses a console port to access the switch the RADIUS server returns shell:priv-lvl=15'' and the switch asks to enter the enable command \ the command is entered, it gets rejected. Which command set is used to troubleshoot and reserve this issue?

• A.line con 0
  aaa authorization console
  authorization priv15
  !
  line vty 0 4
  transport input ssh
• B.line con 0
  aaa authorization console
  !
  line vty 0 4
  authorization exec
• C.line con 0
  aaa authorization console
  authorization exec
  !
  line vty 0 4
  transport input ssh
• D.line con 0
  aaa authorization console priv15
  !
  line vty 0 4
  authorization exec

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Refer to the exhibit. Why is user authentication being rejected?

• A.The TACACS+ server expects "user", but the NT client sends "domain/user".
• B.The TACACS+ server refuses the user because the user is set up for CHAP.
• C.The TACACS+ server is down, and the user is in the local database.
• D.The TACACS+ server is down, and the user is not in the local database.

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