AS 4200000001 router-id 10.12.57.1 fib-update no roa-set { 10.12.62.0/24 maxlen 24 source-as 4200000002 10.12.63.0/24 maxlen 24 source-as 4200000003 } neighbor 10.12.57.2 { descr "RDOMAIN2" remote-as 4200000002 } deny from any deny to any allow from any