Dear IT professionals.
I have a problem with a VPN connection between 3 locations
Loc 1: ADSL, PPTP server, AnnexA, MTU 1492
Loc 3: Fiber, PPTP client, AnnexB, MTU 1492The problem is the connection between loc 1 and loc 2. Loc 1 and 3 are working fine. Routers has the latest firmware 3.3.7.5. Firewall filters are disabled. Ports are open (scanned with t1shopper.com). At loc2 iam also unable to connect as a remote dial in user. At the orther locations i can connect with dail in user.My configLoc 1lantolan - loc3 - wan1 first, Dial in (pptp, ipsec, l2tp) no remote vpn gateway specified. Username and password are correct. No rip, routelantolan - loc2 - wan1 first, Dial in (pptp, ipsec, l2tp) no remote vpn gateway specified. Username and password are correct. No rip, routeLoc 2lantolan - loc3 - wan1 first, Dial out (pptp, ipsec, l2tp) remote...