Huawei H12-261 Online Practice Questions and Exam Preparation

Huawei H12-261 Online Questions & Answers

• Question 491:

  On an MPLS IBGP VPN, different CEs can use different routing protocols to exchange routing information with the same PE, and the routing protocols used between the CEs and PE are independent of each other.

  A. True
  B. False
  A. True

• Question 492:

  The VRRP priority cannot be set to 0, so the device that sends a VRRP packet with priority 0 stops participating in the VRRP group and notifies the backup device to become the master device right away, without waiting for the Master_Down_Interval timer to expire?

  A. TRUE
  B. FALSE
  A. TRUE

• Question 493:

  Ip ip-prefix ip-prefix-name [ index index-number ] { permit | deny } ipv4-address mask-length [ matchnetwork ] [ greater-equal greater-equal-value ] [ less-equal less-equal-value ] Ip-prefix- is used for configuration. If a prefix The list has been assigned 1ess -equal- , greater-equal4- , ? but not specified, then the previous fan is the number of

  A. [mask-length ,less-equal-value]
  B. [less-equal-value,32]
  C. No restrictions
  D. [0, less-equal-value]
  A. [mask-length ,less-equal-value]

• Question 494:

  In the aggregate ipv4-address {mask | mask-length} [as-set | attribute-policy route-policy-name1 | detail-suppressed | origin-policy route-policy-name2 | suppress-policy route-policy-name3] command, multiple parameters can be used to affect the BGP summarized route and summarization result. Which of the following statements regarding this command are true?

  A. If the origin-policy parameter is specified, only the specific routes matching route-policy are summarized.
  B. If the attribute-policy parameter is specified, attributes of the summary route can be modified.
  C. If the suppress-policy parameter is specified, a summary route is generated. The if-match clause of the route-policy can be used to filter specific routes to be suppressed. The specific routes matching route-policy are still advertised to other BGP peers.
  D. If the as-set parameter is specified, the AS_Path attribute of the summary route contains AS path information about all specific routes to prevent loops.
  A. If the origin-policy parameter is specified, only the specific routes matching route-policy are summarized.
  B. If the attribute-policy parameter is specified, attributes of the summary route can be modified.
  D. If the as-set parameter is specified, the AS_Path attribute of the summary route contains AS path information about all specific routes to prevent loops.