IPSec - Site-to-Site Tunnels

RS_MCP

Hi All,

Does anyone know any good websites that explain the process of an IPSec VPN Tunnel, how to configure them on Cisco routers, CLI commands explained and troubleshooting as well?

QHalo

There's a **** sheet from CBT nuggets floating around here from a member. My search-fu is weak today but I have it at home. It's in the CCNA Security forum so you might try looking and searching through there.

pitviper

Courtesy of peanutnoggin

http://www.techexams.net/forums/ccna-security/56368-ike-config-nuggetlab-com.html

While not a fan of the SDM/ASDM in the least, you can setup a tunnel in your sleep with the GUI.

pitviper

Actually, looking back on the **** sheet - A step is missing as the map is never applied to the interface:

RT2821(config)#int gig0/1
RT2821(config-if)#crypto map ? <-MAP in the case of the example
WORD Crypto Map tag

Netstudent

Cisco ASA 5500 Series Adaptive Security Appliances Configuration Examples and TechNotes - Cisco Systems

http://csrc.nist.gov/publications/nistpubs/800-77/sp800-77.pdf