BGP Routing Features in a Service Provider IP NGN Environment
Enter the proper CLI commands and analysis the outputs on the Cisco routers to answer the multiple-choice questions.
From the network topology diagram, click on each of the router icon to gain access to the console of each router.
No console or enable passwords are required.
There are four multiple-choice questions with this task. Be sure to answer all four questions before selecting the Next button.
Not all the CLI commands or commands options are supported or required for this simulation. If a certain command or command option is not supported, please try to use a different command that is supported.
For example, the show running-config and the ping commands are NOT supported in this simulation.
All the devices in this simulation have been pre-configured and you are not required to enter in any configurations.
Scenario:
Referring to the network topology diagram shown in the exhibit, use the proper CLI commands on the CE5 and PE5 routers and interpret the supported CLI commands outputs to answer the four multiple choice questions.
Note. The CE5 router is an IOS router and the PE5 router is an IOS-XR router. CE5# PE5#
Which three statements regarding the BGP operations are correct ?
A.
PE5 is the route reflector with P1 and PE6 as its client
B.
PE5 is using the IS-IS route to reach the BGP next-hop for the 172.16.66.0/24 prefix
C.
PE5 has BGP route dampening enabled
D.
The BGP session between PE5 and P1 is established using the loopback interface and next-hop-self
E.
The BGP session between PE5 and CE5 is established using the loopback interface