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Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:

1. Regarding LSA3, LSA4 and LSA5, which of the following description is correct?

A) LSA5 will not change after passing through different areas, but LSA3 will change
B) LSA3 will not change after passing through different areas, but LSA4 and LSA5 will change
C) LSA3, LSA4 and LSA5 will not change after passing through different areas
D) LSA4 will not change after passing through different areas, but LSA3 and LSA5 will change

2. As shown in the figure, the output information of R1 is as follows, then the Router ID of R1's neighbor router is ().

3. Which of the following messages does BGP support? (Multiple choice)

A) Hello
B) Update
C) Keepalive
D) Open

4. Which of the following descriptions about the triggering mechanism of 802.1X authentication is correct? (Multiple choice)

A) 802.1X authentication cannot be initiated by an authentication device (such as an 802.1 switch)
B) 802.1X authentication can only be initiated by the client
C) The authentication device can trigger authentication in multicast or unicast mode
D) The 802.1X client can trigger authentication by multicast or broadcast

5. Which of the following metric types is supported by the IS-IS protocol? (Multiple choice)

A) Narrow
B) Default
C) Tos
D) Wide

Solutions: