I have a situation with a customer of ours who is running the Nortel Contivity VPN. I am having troubles connecting to them. In my logs I see the following error:
2003-07-17 15:23:51 Local4.Critical 192.168.20.1 %PIX-2-106006: Deny inbound UDP from 22.214.171.124/137 to 126.96.36.199/137 on interface outside
They have given me the vpn ip as 188.8.131.52 yet these udp packets are coming back from 184.108.40.206.
Unfortunately their firewall guy doesn't have any support and isn't sure how to handle this. We have a bit of an emergency and really need to get in there.
How can I open this up to this company only? Can I use access-list? If so what commands would I need to allow that subnet above to connect to our internal network.
Thanks so much!