hostname R1no ip domain-lookupenable password ciscobanner motd #Welcome to Router R1#line console 0password ciscologinline vty 0password ciscologinint s0/0ip add 10.0.1.1 255.255.255.252no shutdownclock rate 64000int s0/1ip add 10.0.1.5 255.255.255.252no shutdownclock rate 64000int s0/2ip add 10.0.1.9 255.255.255.252no shutdownclock rate 64000int s0/3ip add 10.0.1.13 255.255.255.252no shutdownclock rate 64000int s1/0ip add 209.165.201.2 255.255.255.252no shutdownclock rate 64000ip route 0.0.0.0 0.0.0.0 s1/0ip route 10.1.0.0 255.255.192.0 s0/0ip route 10.1.64.1 255.255.192.0 s0/1ip route 10.1.128.1 255.255.192.0 s0/2ip route 10.1.192.1 255.255.192.0 s0/3endcopy running-config startup-configstartup-configreloadyhostname B1no ip domain-lookupenable password ciscobanner motd #Welcome to Router B1#line console 0password ciscologinline vty 0password ciscologinint Fa0/0ip add 10.1.0.1 255.255.240.0no shutdownint Fa0/1ip add 10.1.16.1 255.255.240.0no shutdownint Fa1/0ip add 10.1.32.1 255.255.240.0no shutdownint Fa1/1ip add 10.1.48.1 255.255.240.0no shutdownint s0/0clock rate 64000ip add 10.0.1.2 255.255.255.252no shutdownip route 0.0.0.0 0.0.0.0 s0/0endcopy running-config startup-configstartup-configreloadyhostname B2no ip domain-lookupenable password ciscobanner motd #Welcome to Router B1#line console 0password ciscologinline vty 0password ciscologinint Fa0/0ip add 10.1.64.1 255.255.240.0no shutdownclock rate 64000int Fa0/1ip add 10.1.80.1 255.255.240.0no shutdownint Fa1/0ip add 10.1.96.1 255.255.240.0no shutdownint Fa1/1ip add 10.1.112.1 255.255.240.0no shutdownint s0/0ip add 10.0.1.6 255.255.255.252no shutdownclock rate 64000ip route 0.0.0.0 0.0.0.0 s0/0endcopy running-config startup-configstartup-configreloadyhostname B3no ip domain-lookupenable password ciscobanner motd #Welcome to Router B3#line console 0password ciscologinline vty 0password ciscologinint Fa0/0ip add 10.1.128.1 255.255.240.0no shutdownclock rate 64000int Fa0/1ip add 10.1.144.1 255.255.240.0no shutdownint Fa1/0ip add 10.1.160.1 255.255.240.0no shutdownint Fa1/1ip add 10.1.176.1 255.255.240.0no shutdownint s0/0ip add 10.0.1.10 255.255.255.252no shutdownclock rate 64000ip route 0.0.0.0 0.0.0.0 s0/0endcopy running-config startup-configstartup-configreloadyhostname B4no ip domain-lookupenable password ciscobanner motd #Welcome to Router B4#line console 0password ciscologinline vty 0password ciscologinint Fa0/0ip add 10.1.192.1 255.255.240.0no shutdownclock rate 64000int Fa0/1ip add 10.1.208.1 255.255.240.0no shutdownint Fa1/0ip add 10.1.224.1 255.255.240.0no shutdownint Fa1/1ip add 10.1.240.1 255.255.240.0no shutdownint s0/0ip add 10.0.1.14 255.255.255.252no shutdownclock rate 64000ip route 0.0.0.0 0.0.0.0 s0/0endcopy running-config startup-configstartup-configreloadyPosted by anon123456789 at 4:48 PMEmail ThisBlogThis!Share to TwitterShare to Facebook3 comments:tanitaJuly 3, 2011 at 9:24 AMHi, I tried this, doesn't work exactely.. why by fax/x settig clockrate?Thanks and regards,TanitaReplyLordByronNovember 2, 2011 at 5:13 PMThe routes on R1 should be as follows:ip route 0.0.0.0 0.0.0.0 s1/0ip route 10.1.0.0 255.255.192.0 s0/0ip route 10.1.64.0 255.255.192.0 s0/1ip route 10.1.128.0 255.255.192.0 s0/2ip route 10.1.192.0 255.255.192.0 s0/3Reply