PPTP VPN connection can see server but no other machines on the same subnet.
Posted on 2011-02-16
SBS 2003 R2, VPN issue...
I have what appears to be a routing issue.. It cropped up very recently (last 3 weeks) and I can't see what the error is.
Previously, if a user connected via a PPTP or L2TP VPN (demand dial) they could see the server as welll as all other machines on the subnet.
About 3 weeks ago, this changed and now they can only see the server and can't even ping machines on the subnet. I haven't made ANY changes in RRAS prior to this happening, and no changes anywhere else on the server related to VPNs (it had been working this way for years)
Suggestions on where to start?
I have so far...
- Changed from a DHCP address pool to a static address pool, and when it didn't work changed it back, and at the same time added a static route to the router, pointing any traffic for the VPN range to the server. Have since removed this route.
- Reviewed the route table, but it doesn't have anything that appears different to another SBS that is working.
- re-ran the Remote Access Connection Wizard
I've searched for this type of thing and found some items that appeared to be the same, but none had solutions that I thought applied.
Would appreciate some help.