1. OSPF Design Guide http://www.cisco.com/warp/public/104/1.html#I00
2. BGP Info http://www.mindspring.com/~jlindsay/bgp.html
3. More BGP Info http://infopage.mci.net/Routing/bgpchk.html
4. Understanding Frame http://www.cisco.com/warp/customer/779/smbiz/service/knowledge/wan/subifs.htm
(This site needs a CCO password)
5. Troubleshooting http://www.cisco.com/univercd/cc/td/doc/cisintwk/itg_v1/itg_ip.htm
6. Great Resource http://www.dc.net/ilazar/
7. Cisco Hot Tips http://www.cisco.com/warp/public/701/index.shtml
8. Cisco’s FAQ http://www.cisco.com/warp/public/458/index.shtml
9. Cisco’s Design Guide http://www.cisco.com/univercd/cc/td/doc/cisintwk/idg4/index.htm
10. Beginning BGP http://www.ccci.com/product/papers/pete/papers/bgp1.htm
11. The BGP Page http://www.mindspring.com/~jlindsay/bgp.html
12. Cisco newsgroup comp.dcom.sys.cisco
13. IP Addressing http://www.3com.com/nsc/501302s.html
14. Useful CCIE Info http://www.clark.net/pub/rbenn/cisco.html
15. Useful CCIE Info http://members.tripod.com/~ChandanMendiratta/cmccie.htm
16. Useful CCIE Info http://www.execpc.com/~dmitry/
17. CCIE GroupStudy Site http://www.groupstudy.com