Huawei
H12-891_V1.0 · Question #130
An engineer uses two routers to conduct IPv6 service testing and runs OSPFv3 to realize the interconnection of IPv6 networks. It is required that R1 can access the loopback interface address of 2…
The correct answer is B. R2 does not advertise the loopback interface address using the network command in area 0. See the full explanation below for the reasoning.
Advanced IP Routing and Multicast
Question
An engineer uses two routers to conduct IPv6 service testing and runs OSPFv3 to realize the interconnection of IPv6 networks. It is required that R1 can access the loopback interface address of 2. The engineer looked at the OSPFv3 routing table entries of R1 as shown in the figure and found that there was no route to the loopback interface address of R2. This result could not be caused by which of the following reasons?
Exhibit
Options
- AR2 advertises the loopback port into a different 0SPFv3 process
- BR2 does not advertise the loopback interface address using the network command in area 0
- CR2 does not enable OSPFv3 on the loopback interface
- DR2 is not configured with the Router ID used in the OSPFv3 process.
How the community answered
(31 responses)- A3% (1)
- B71% (22)
- C19% (6)
- D6% (2)
Topics
#OSPFv3#IPv6 routing#loopback interface#OSPF process
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