Which statements are true about Cisco IOS XR BGP configuration ?

[PlAwAnSaI]

Refer to the partial Cisco IOS XR BGP configuration exhibit.


Quote:
router bgp 64500
address-family ipv4 unicast
network 10.1.1.1/32
!
address-family ipv6 unicast
network 2001:db8:10:1:1::1/128
!
neighbor 10.2.1.1
remote-as 64500
update-source Loopback0
address-family ipv4 unicast
!
!
neighbor 192.168.101.11
remote-as 64501
password encrypted 13061E010803
address-family ipv4 unicast
route-policy Test1 in
route-policy Test1 out
!
!
neighbor 2001:db8:10:2:1::1
remote-as 64500
address-family ipv6 unicast
!
!
neighbor 2001:db8:192:168:101::11
remote-as 64501
address-family ipv6 unicast
route-policy Test1 in
route-policy Test1 out
!
!
!
end


Which two statements are true? (Choose two)

A. This router uses its Loopback 0 interface IP address when establishing BGP peering with the 192.168.101.11 router.
B. This router uses its Loopback 0 interface IP address when establishing BGP peering with the 10.2.1.1 router.
C. Test1 refers to a route policy that is defined using the RPL.
D. Both the IBGP and EBGP sessions will be authenticated.
E. The IBGP session is missing the mandatory route-policy configuration.