Refer to the exhibit.

R1 is advertising subnets 1.1.1.X/32 via eBGP. XR4 must accept only the first seven subnets in its BGP
table. Which configuration must occur on XR2 to meet these parameters?

Refer to the exhibit.

XR4 must be configured to advertise only AS 100 local subnets to AS 10. Which configuration on XR4
achieves this goal?

Refer to the exhibit.

XR1 must have XR4 as the primary exit point for only the first three subnets received from AS 100
and may not impact the rest of the subnets. Which configuration on XR1 is correct?

A network engineer wants to set the local preference to 100 for the specific BGP community sets of
100:1, 101:1, and 102:1. Which option can the engineer use to implement this through RPL, where
the BGP community set list is made by the name of lowpri-communities?

Which RPLs can be used to conditionally advertise a default route based on the prefix 1.1.1.1 being
in the routing table?

Which configuration is used when matching a prefix-list <name> in a route map?

An engineer is using configuration blocks to build policy-based routing. All other traffic must not be
affected and the policy must be applied to GigabitEthernet1/0. Which block correctly implements
traffic that is destined for 10.10.10.0/24 using a next hop of 192.168.55.1?

An engineer is working on routers within AS 100. Which regular expression can be used in an AS path
access list to match locally originated routes from AS 100?

Which option is a mechanism that can be implemented between two eBGP peers to communicate
the routes each peer needs from the other?

A Cisco IOS XR router is a member in OSPF 1 and EIGRP 100 domains, and needs to redistribute OSPF
learned routes into EIGRP. Which configuration achieves this goal?