Free H12-831 Exam Braindumps
HCIP-Datacom-Advanced Routing & Switching Technology Questions 137–144 (page: 19)

Updated On: 14-Aug-2026

BFD session down will cause the direct link to fail.

  1. TRUE
  2. FALSE

Answer(s): B



After executing reset isis all, the IS-IS protocol process needs to be restarted and neighbors need to be re-established, and various IS-IS statistics will not be cleared.

  1. TRUE
  2. FALSE

Answer(s): A



In BGPIMPLS IP VPN, if the OSPF protocol is used to exchange routing information between PE and CE, the domain identifier (Domain ID) is used to distinguish whether the routes imported in the VPI instance are from the same OSPF domain.

  1. TRUE
  2. FALSE

Answer(s): A



In BGP/MPLS IP VPN, the OSPF multi-instance process uses the DN bit to prevent Type5 LSA loops.

  1. TRUE
  2. FALSE

Answer(s): B



For the same MAC address, the priority of the manually configured MAC entry is higher than the automatically generated entry.

  1. TRUE
  2. FALSE

Answer(s): A



Configure ipv6 preference in IS-IS protocol view. The function of this command is to configure the preference of IPv6 routes generated by IS-IS protocol.

  1. TRUE
  2. FALSE

Answer(s): A



When deploying BGPIMPLS IPVPN, when two VPNs have a common site, the common site must not use overlapping address spaces with other sites of the two VPNs.

  1. TRUE
  2. FALSE

Answer(s): B



Which of the following tools cannot be used to match BGP routing entries?

  1. Community Filter
  2. Advanced ACL
  3. Basic ACL
  4. IP Prefix List

Answer(s): B



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