H12-831_V1.0 Leak Questions

What is the purpose of configuring LSP fragmentation on an IS-IS device?

The configuration shown is performed on R2 to filter all incoming routes. Suppose there is a BGP route with the AS_Path attribute of [100200300400] on R1 that needs to be sent to R2. Please help the network administrator to adjust the AS order in the AS_Path attribute of the route on R1 to ensure that the route entry will not be filtered by the routing policy of R2____, ____, ____, ____.

100 This space corresponds to the [A] space in the routing policy

200 This space corresponds to the [B] space in the routing policy

300 This space corresponds to the [C] space in the routing policy

400 This space corresponds to the [D] space in the routing policy

As shown in the figure, OSPF is enabled on all interfaces of the router, and the ip address identified in the figure is the device's IP address.

Loopback0 presses the IP address of the port, RI, R2, R3EJLoopbacD is advertised in the area 1, R4

LoopbacfkD advertises in area D and which of the following functional addresses can be pinged between the LoopbackD announcements of R5 and R5 in area 2?

Areal

10.0.1.1/32

A,10.0.3.3 10.0.5.5

B,10.0.4.4and10.0.2.2

C,10.0.2.2and10.0.3.3

D,10.0.2.2 10.0.5.5

Part of the configuration of R1 is as follows. Which statement about IS-IS on R1 is correct?

3vpn-instarwce rr

level- 2

cost-style wide

-erntity 47.ccOa 3eft)btxlci-dael