Huawei H12-811 Exam Questions
HCIA-Datacom V1.0 (Page 4 )

Updated On: 16-Feb-2026

The Layer 2 networking of WLAN refers to STA. It uses AC as its own gateway. ()

  1. True
  2. False

Answer(s): A



Which of the following statements about Adjacency Segment is wrong? ()

  1. Adjacency Segment is identified by Adjacency Segment ID. (SID)
  2. Adjacency Segment spreads to other network elements through the IGP protocol, which is visible globally and valid locally
  3. Adjacency Segment must be configured manually
  4. Adjacency Segment is used to identify an adjacency of a node in the network

Answer(s): C



If during the PPP authentication process, the authenticatee sends the wrong user name and password to the authenticator, what type of message will the authenticator send to the authenticatee? ()

  1. Authenticate-Reject
  2. Authenticate-Ack
  3. Authenticate-Nak
  4. Authenticate-Reply

Answer(s): C



Which version of the SNMP protocol below supports encryption features? ()

  1. SNMPv3
  2. SNMPv2c
  3. SNMPv1
  4. SNMPv2

Answer(s): A



SNMPv1 defines five protocol operations. ()

  1. True
  2. False

Answer(s): A






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