Free H12-261_V3.0 Exam Braindumps (page: 9)

Page 8 of 120

What is wrong about the description of RRP fast switching?

  1. Use VRRP to monitor the BFD session or EFM function. After the BFD session or EFM session status changes, the VRRP module will be notified to realize fast VRP switching
  2. When the VRRP voice group monitors ordinary BFD, when the BFD state changes, the active and standby states will be changed by modifying the priority of the backup group.
    When the monitored BFD session state is restored, the priority of the router in the backup group will be restored. to the original value
  3. A VRRP backup group cannot monitor Peer BFD, Link BFD and Norma.1BFD at the same time.
  4. If multiple BFDs are configured to monitor at the same time, the configurations are related to each other and may affect the

Answer(s): C,D



Which of the following tools cannot beRoute if in policy-match clause directly quoted?

  1. Regular expression
  2. IP-prefix
  3. AS-path-filter
  4. Community-filt

Answer(s): A

Explanation:

Regular expression is a regular expression and cannot be quoted by if-match



Which of the following information can be included in a basic network layer packet? (Multiple Choice)

  1. data link layer header
  2. upper layer data
  3. network layer header
  4. path record
  5. network layer tail

Answer(s): B,C

Explanation:

The packet has not been encapsulated into the data link layer, so there is only the network layer header and upper layer data. As for the path record and the tail of the network layer, these do not exist.



The description about configuring BGP4+ is correct: (Not sure)

  1. BGP4+ does not support route reflectors.
  2. The next hop of a BGP4 route can use Link-Local address.
  3. BGP4When configuring the reflector, the roles of the reflector and the client must be the same as the BCP4 configuration.
  4. BGP4 specifies peer must use Link-Local address.
  5. BGP4+ ofThe Router-ID is the same as the Router-ID of BGP4.

Answer(s): B,E

Explanation:

BGP4+ is BGP (Border Gateway Protocol) is an extension of IPv6 unicast network to control the propagation and selection of routes in IPv6 unicast network.
BGP4+ supports RR.






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