Refer to the exhibit. This configuration is being applied on an IOS XR router.
Which statement about this configuration is true?

Which two tasks must an engineer perform when implementing LDP NSF on the network? (Choose two.)

Refer to the exihibit.

Refer to the exhibit. A global company plans to implement BGP at its newest location to provide connectivity to other offices. The global infrastructure of the company is a multivendor environment. An engineer must review the BGP core configurations at headquarters to determine if they can be repurposed at the new location. The engineer copied this JSON script for review. What is the effect of the script?

Refer to the exhibit:

With which router does IOSXRV-1 have LDP session protection capability enabled but session hold up is not active?

Which two IS-IS parameters must match before two level 2 peers will form an adjacency? (Choose two.)