I am brand new to Cisco and have no clue as to what I'm doing, but I really want to learn this. I apologize for my incorrect use of terminology in advance.
OBJECTIVE: My company has a Cisco PIX 506E and we need to set up an IPsec VPN Tunnel to one of our clients. It will be used to connect to them for remote access and support.
CONSIDERATIONS: I think the 506E will support 5 tunnels, currently there are 3 other tunnels that were setup by other people. I DO NOT want to break those! I also do not have the PDM, so this will have to be accomplished through the CLI.
1.) How do I determine if I have the available resources on the PIX to add another tunnel?
2.) How can I ensure that I will not break the other (3)?
3.) What information do I need to from the remote client side? Their public IP, internal IP, and pre-shared key?
4.) What do I need to have from my side?
5.) Is there a step-by-step CLI guide that will walk me through the process of creating this new tunnel?
Thanks so much for your help!!!