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

1. Among the following options, which routing prefixes meet the following IP-Prefix conditions? (Multiple choice)
[HUAWEI] ip ip-prefix test index 10 permit 20.0.0.0 16 greater-equal 24 less-equal 28

A) 20.0.200.0/28
B) 20.0.5.0/24
C) 20.0.100.0/29
D) 20.0.256.0/27
E) 20.0.0.0/16

2. Regarding the routers that can initiate SPT switching in the PIM-SM network, what is the wrong description? (Multiple choice)

A) Intermediate router
B) Last hop router
C) Source DR router
D) RP router

3. The following is part of the output configuration of the Huawei router.

Which is the correct description of this part of the configuration?

A) When the router advertises its BGP routes to BGP neighbor 12.12.12.2, it will filter out the routes 172.16.0.0-172.31.255.255
B) When the router advertises its BGP route to BGP neighbor 12.12.12.2, it will allow the advertisement of routes 172.16.0.0-172.31.255.255
C) When the router advertises its BGP routes to BGP neighbor 12.12.12.2, it will filter out all routes
D) When the router advertises its BGP route to BGP neighbor 12.12.12.2, it will allow the advertisement of routes 10.0.0.0~10.255.255.255

4. The two routers RA and RB are directly connected, but the OSPF neighbor relationship cannot be established. The result of packet capture is shown in the figure.

According to the packet capture analysis, which of the following is the reason why the OSPF neighbor relationship cannot be established?

A) The Hello time interval does not match
B) Do not belong to the same area
C) MTU sizes are different
D) Inconsistent encryption methods

5. When the administrator configures VRRP, which of the following is not mandatory? (Multiple choice)

A) Preemption mode
B) Priority of virtual routers
C) Virtual IP address
D) Preemption Delay

Solutions: