there are 3 routers connected to a switch (R1 126.96.36.199 acting as host, R2 188.8.131.52 as dns server, R3 184.108.40.206 ip i want to ping)... Following si the R1 config...
R1(config)#ip name-server 192.168.3.80
R1(config)#ip domain name yourdomain.com
following is the R2 (dns server) config
R2(config)# ip dns server
R2(config)# ip domain name yourdomain.com
R2(config)# ip host ccmip 220.127.116.11
and configured only IP on R3 router when on R1 i ping ccmip.. the ping is successful.. but when i replace pc with R1.. the ping is unsuccessful...R2 is unable to resolve the address.. there is no domain system.,.. i think i need to create domain setup.......any idea about it!!!