Question : VPN Troubleshooting

Hi All
I am trying to test the VPN from home to work (No, not the otherway around), this is because I am testing it, Ive not set this up before so I thought this be be best before somethign goes wrong at work :)

Anyway, I am using win 2k Server, a 3Com firewall with VPN  where I have enabled VPN, some other common ports, I have also setup RAS acording to a tutorial I found on the net (http://techrepublic.com.com/) which is really good. I am also using sygates firewall (software firewall) but this has been set to allow allo packets during this testing phase.

I can conncet to my ip from work, because I have setup a quick webpage and hooked it up with IIS which I can see from work

However back to the VPN, I get the following error in the 3COM Log

Notification INVALID_COOKIE received from peer

Any ideas?

Answer : VPN Troubleshooting

Actually, look through this list, there are a lot of different causes for the invalid cookie, in addition to what I said above --

http://www.google.com/search?num=30&hl=en&lr=&ie=UTF-8&q=%22invalid+cookie%22+VPN+cisco&btnG=Search

Hope that will get you on the right path
Random Solutions  
 
programming4us programming4us