Huawei
H12-831_V1.0 · Question #36
As shown in the figure, RIR4 is one of the four routers in AS 123. They all run OSPE and realize the routing interconnection within the AS. Among them, the two network segments 10.1.1.0/24 and…
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Question
As shown in the figure, RIR4 is one of the four routers in AS 123. They all run OSPE and realize the routing interconnection within the AS. Among them, the two network segments 10.1.1.0/24 and 10.4.4.0/24 are not published to OSPF. Now, R1 and R4 have established an IBGP peer relationship based on the Loopback0 interface, and published the network segments 10.1.1.0/24 and 10.4.4.0/24 to BGP respectively. Which of the following methods can enable PC1 and PC2 to communicate with each other? (Multiple choice)
Exhibit
Options
- ADeploy policy routing on R1 and specify R2 as the next hop for traffic from PC1 to PC2.
- BRun BGP on R2 and R3 and establish IBGP full interconnection in AS123
- COn R1 and R4, import routes 10.1.1.0/24 and 10.4.4.0/24 into OSPF respectively.
- DActivate MPLS and LDP on R1~R4 and establish LSPs for routes 1.1.1.1/32 and 4.4.4.4/32.
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