I currently have a SBS 2003 in our office that we are using as a DHCP router and firewall. I have a client that i have to use Sonicwall vpn client to connect from a windows xp professional laptop inside my network to his. The connection was working, then we had a power outage which caused a server reboot and applied some server updates and now we get the following error: The peer is not responding to ISAKMP requests. I have verified that the correct ports are open, but it is still not working.
