The tunnel is working. I'm just curious what if any thing needs to happen to allow ping on a 3000 series concentrator. I can't send you both configs because the other side is a customer. I'm pretty sure he's using a pix though. We have one machine that works flawlessly in the tunnel passing 80, 8080 traffic. We both added two more servers and neither can connect. I'm just trying to troubleshoot from my end and I'm pretty green to L2L tunnels as you can tell. As long as the peer lists are the same on both sides it should work. Correct? Just trying to figure out what keeping this thing from working.