Hi group, I have a customer wanting his ISDN line(BRI)to take up the slack when the utilization on his T1 gets to high. He has a 3640 router. I know the load balancing considerations for routing protocols and am suggesting he run EIGRP as his IGP since OSPF won't load balance across two "unequal" paths. The config. on his serial I believe would be: int S1/0 ip address x.x.x.x x.x.x.x no ip redirects no ip directed-broadcast no ip proxy-arp encapsulation ppp no ip route-cache distributed no fair-queue no cdp enable backup delay 30 60 backup int BRI1/0 backup load 70 40 Are there any other snags or problems I may run into with this setup? Thanks in advance. -- Paul Holloway CCNA, CCDA Systems Engineer Arrival Technologies Tel: 228-314-1100 ex.304 -- Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=1281&t=1281 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]

