Refer to the exhibit.

⠀⠀R1⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀R2
router bgp 1000
address-family ipv4 unicast
neighbor 209.165.201.2 remote-as 2000
network 10.0.0.0 mask 255.255.255.0
description Peer Router B
router bgp 2000
address-family ipv4 unicast
neighbor 209.165.201.1 remote-as 1000
network 10.0.0.0 mask 255.255.255.0
description Peer Router A
Which two commands are needed to allow for full reachability between AS 1000 and AS 2000? (Choose two.)