1 edit | PPTP VPN Issue, Tomato 1.27... SBS 2008Hi. I'm having an issue with a VPN (RAS, SBS 2008) behind a WRT54GL router, running tomato 1.27. VPN connects, it works for 20 seconds, and disconnects.
Here is what the tomato log says about it :
Feb 1 19:06:08 ? user.warn kernel: DROP IN=vlan1 OUT= MAC=00:25:9c:28:0d:c9:00:14:f1:e6:bf:5d:08:00:45:00:00:6a SRC=24.201.254.113 DST=74.58.222.244 LEN=106 TOS=0x00 PREC=0x00 TTL=124 ID=4773 PROTO=47
Feb 1 19:06:09 ? user.warn kernel: DROP IN=vlan1 OUT= MAC=00:25:9c:28:0d:c9:00:14:f1:e6:bf:5d:08:00:45:00:00:6a SRC=24.201.254.113 DST=74.58.222.244 LEN=106 TOS=0x00 PREC=0x00 TTL=124 ID=4779 PROTO=47
Feb 1 19:06:10 ? user.warn kernel: DROP IN=vlan1 OUT= MAC=00:25:9c:28:0d:c9:00:14:f1:e6:bf:5d:08:00:45:00:00:6a SRC=24.201.254.113 DST=74.58.222.244 LEN=106 TOS=0x00 PREC=0x00 TTL=124 ID=4786 PROTO=47
It seems to be dropping some GRE stuff, i'm really unsure how to fix this issue. I got the PPTP/GRE enabled in tracking/nat helpers. Port 1723 is forwared thru uPnP, i've also tried to enable it manually without the help of UPNP, it doesnt change much.
If i VPN in from a pc that's connected behind another tomato VPN, it doesn't disconnect. The one i'm having issues with here is a D-Link DIR-625, and i've also tried behind another cisco router (cant recall the series..) and it did the same, with the same logs of dropped GRE stuff.
If anyone could help i would be really happy !! Thanks, Vincent. |
