An engineer is working for a service provider who is strategically important to the Internet data
traffic. The CTO is promoting a core infrastructure upgrade to connect via optical links network
service providers. Which three concerns must be addressed while planning the new BGP features
and functionalities? (Choose three.)

A network specialist is working for a large enterprise that has a BGP-enabled multihomed core
infrastructure. Recently, the ISP that provides Internet connectivity to the company had to
temporarily disable one of the BGP sessions as a result of routers blackholing BGP prefixes in transit.
Which option can the specialist use to avoid this incident in the future?

Refer to the exhibit.

Which configuration is correct for XR4 for an e-BGP session with R1?

An engineer wants to use an address family to configure internal BGP peer 10.1.1.1 as a route
reflector client for unicast and multicast prefixes. Which option accomplishes this configuration?

A service provider is running BGP with clients at the edge of the network. The service provider sees
that routing updates from one site are being dropped when the other site receives them. Which
feature fixes this issue?

Which statement best describes the function of a BGP af-group?

For a Cisco IOS XR router, under which BGP configuration group can default-originate be added?

A network engineer cannot connect different routers by eBGP using peer groups. Which two actions
establish an adjacency between both routers? (Choose two.)

In Cisco IOS XE, which option is the default threshold value for slow peer detection?

Which three valid session commands are supported by peer session templates? (Choose three.)