QUESTION: 93

As shown in the figure, the operator's BGP/MPLS IP VPN backbone network builds SP through DP. If you want to implement user X
If the two sites communicate through the BGP/MPLS IPVPN network, PE1 and PE2 must use a 32-bit masked loopback interface address to establish an MP-IBGP peer relationship.

True
False

Answer(s): A

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QUESTION: 94

As shown in the figure, an engineer uses 4 routers to test branch network interoperability. Among them, R1, R2, and R3 in branch 1 deploy OSPF to implement network interoperability. R2, R3, and R4 in branch 2 deploy IS-S to implement network interoperability. Now the engineer wants to implement R1 to access the loopback interface address of R4. Which of the following operations can meet this requirement?

existR2ofOSFFprocess neutralizationIS-ISDuring the process, the default route is advertised separately
No configuration required
only atR2ofIS-ISDuring the process, the default route is advertised
only atR2ofOSPFDuring the process, the default route is advertised

Answer(s): A

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