Hi, How to export prefixes configured on loobback interfaces through OSPF. working fine with BGP. following is the configuration that I have tried. But 192.168.1x.1 are not shown in neighbor's route table. Thanks in advance. *ifconfig output :* lo:11 Link encap:Local Loopback inet addr:192.168.11.1 Mask:255.255.255.0 UP LOOPBACK RUNNING MTU:65536 Metric:1 lo:12 Link encap:Local Loopback inet addr:192.168.12.1 Mask:255.255.255.0 UP LOOPBACK RUNNING MTU:65536 Metric:1 *bird.conf* router id 1.1.1.1; protocol direct { interface "eth1","eth2","lo*"; } protocol kernel { persist; scan time 20; export all; } protocol device { scan time 10; } protocol ospf R1 { tick 2; rfc1583compat yes; area 0.0.0.0 { stub no; interface "eth1","eth2" { hello 9; retransmit 6; cost 10; transmit delay 5; dead count 5; wait 50; type broadcast; authentication simple; password "admin"; }; }; } Thanks, Madhuri