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Huawei H12-891_V1.0-ENU Exam Syllabus Topics:

Huawei HCIE-Datacom V1.0 Sample Questions:

1. The following statement about is the ISIS protocol LSP message is correct

A) By configuring an LSP-generated smart timer, the timer automatically adjusts the delay time based on the frequency of changes in routing information
B) When the link status information increases, the message length of the LSP can be increased so that each LSP can carry more information.
C) Reducing the minimum time interval for sending LSPs per port can speed up the diffusion of LSPs.
D) LSP fast diffusion feature, first diffuse less than the specified number of LSPs, to speed up the synchronization process of LSDB

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

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

3. The correct statement about the VRRP protocol version is?

A) VRRPv3 is only available for IPv6
B) VRRPv3 does not support authentication
C) VRRPv2 is only available for IPv4
D) VRRPv2 supports authentication

4. The rules for RR to publish routes break the rules for horizontal segmentation of IBGP, so it is possible to cause loops within the AS.
What routing attributes does RR use to prevent loops?

A) Originator ID
B) Nexthop
C) AS-PATH
D) Cluster List

5. In an IPv6 network, two nodes A and B are neighbors to each other if Node A sends NS messages to Node B if node B is B After receiving the message, reply to the NA message, then view it on node A, what will the neighbor status be marked? (Single Choice Questions).

A) Incomplete
B) Reachable
C) Stale
D) Probe

Solutions: