hi, every body,
I have a strange error, when I try to login to a VPN Server,
Client(WIN2003 or ROS with IP 192.168.1.123) ↔ ROS 2.9.6(as GW with 2eth and 2IP: 192.168.1.1, 192.168.0.2/24) ↔ D-Link Router(as ADSL Dialer, with LanIP 192.168.0.1) ↔ VPN SERVER(pptpd on Ubuntu v10).
and the error is:
Client can connect to VPN-SERVER, can ping, can telnet VPN-SERVER 1723 port, but can’t login, the log of the pptpd(on VPN Server) is:
…
Connect: ppp0 ↔ /dev/pts/5
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x8f32a9cc> ]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x8f32a9cc> ]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x8f32a9cc> ]
…
no any rcvd statement
If I remove the ROS 2.9.6, in other words, Client ↔ D-Link Router ↔ VPN SERVER(pptpd), can successfully login and every thing is OK.
If I don’t remove the ROS 2.9.6, but change the VPN-SERVER as “Route And remote access” on WIN2003, can successfully login and every thing is OK.
Is anyone know how to deal with the strange error, thanks very much!