Free H12-891_V1.0 Exam Braindumps
HCIE-Datacom V1.0 Questions 281–285 (page: 58)

Updated On: 10-Feb-2026

When there are multiple rule rules for ACLs in VRP, which of the following statements is true regarding the order of matching? Single choice questions).

  1. By default, matching is based on the principle of "depth first"
  2. By default, matching occurs in the order in which the permit is matched first and denim later.
  3. By default, matching is made from smallest to largest according to the Rule-ID.
  4. There is only one matching order and cannot be modified.

Answer(s): C



Use ping-ax-cY-sZ-vpn-instance M 105162, which has the meaning of

  1. IcMP request for the ping, message size Z (without IP and ICMP headers)
  2. The source IP address of the ping packet is X
  3. The ping belongs to the VPN instance M
  4. The ping sends Y ICMP requests

Answer(s): A,B,C,D



The network administrator defines a traffic policing policy as follows:

  1. 256K bytes
  2. 48128 bytes
  3. 32K bytes
  4. 80128 bytes

Answer(s): C



The following description of the Lsp shard extension for ISIS is correct?

  1. Enables is routers to generate more LSP shards to carry more ISIS information.
  2. Isis' shard extension is equally valid for Hello packets.
  3. Shard scaling for ISIS is achieved by adding virtual systems, up to 1000 virtual systems.
  4. The isis router can produce a maximum of 1024 shards.

Answer(s): A



What messages can Huawei equipment suppress traffic for?

  1. Multicast
  2. Known unicast
  3. Broadcast
  4. Unknown unicast

Answer(s): B,C,D



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