I'm trying to create a site-to-site VPN tunnel between my PIX 506e and a remote SonicWall 4060. I've run through Cisco's VPN wizard and it appears to successfully be talking to the SonicWall but no traffic can flow between them. I say it appears to be working because I start seeing IKE tunnels show up when I look in the PDM (web interface), but the tunnels continue to be created and no traffic comes through. At one point I had 600+ IKE tunnels sitting in a QM_IDLE state but no traffic flowing.
We've contacted SonicWall and they say the SonicWall is configured correctly, but they can't support 3rd party products. They pointed me to a document that explains how to have a PIX talk to a SonicWall, but no luck with that.
Any ideas? Let me know if you need to see the PIX configuration if that helps.