just as the title says, i am unable to establish VPN connection from my RB2011iLS-iN to L2TP VPN Server hosted on another MikroTik which i do not have access to, so not sure about model, but Server version has ROS Version 6.45.3, while my Client is on 6.45.6.
Credentials and IPSec key is fine, i can connect to VPN from a PC that is connected to MikroTik via LAN cable. But on that same mikrotik i cannot establish VPN Tunnel.
This is log file, if i haven't disabled connection at the end, it would go to endless loop.
Code: Select all
11:55:11 system,info,account user admin logged in via local
11:55:41 l2tp,ppp,info L2TP-Client: initializing...
11:55:41 l2tp,ppp,info L2TP-Client: connecting...
11:55:41 system,info device changed by admin
11:55:44 ipsec,info initiate new phase 1 (Identity Protection): 192.168.226.11[500]<=>66.77.88.99[500]
11:55:45 ipsec,info ISAKMP-SA established 192.168.226.11[4500]-66.77.88.99[4500] spi:714163d51181b8e5:d11180f6534519dd
11:56:08 l2tp,ppp,info L2TP-Client: terminating... - session closed
11:56:08 l2tp,ppp,info L2TP-Client: disconnected
11:56:08 l2tp,ppp,info L2TP-Client: initializing...
11:56:08 l2tp,ppp,info L2TP-Client: connecting...
11:56:08 l2tp,ppp,info L2TP-Client: terminating... - old tunnel is not closed yet
11:56:08 l2tp,ppp,info L2TP-Client: disconnected
11:56:09 l2tp,ppp,info L2TP-Client: initializing...
11:56:09 l2tp,ppp,info L2TP-Client: connecting...
11:56:33 l2tp,ppp,info L2TP-Client: terminating... - session closed
11:56:33 l2tp,ppp,info L2TP-Client: disconnected
11:56:33 l2tp,ppp,info L2TP-Client: initializing...
11:56:33 l2tp,ppp,info L2TP-Client: connecting...
11:56:57 l2tp,ppp,info L2TP-Client: terminating... - session closed
11:56:57 l2tp,ppp,info L2TP-Client: disconnected
11:56:58 ipsec,info ISAKMP-SA deleted 192.168.226.11[4500]-66.77.88.99[4500] spi:714163d51181b8e5:d11180f6534519dd rekey:1
11:56:59 l2tp,ppp,info L2TP-Client: initializing...
11:56:59 l2tp,ppp,info L2TP-Client: connecting...
11:57:02 ipsec,info initiate new phase 1 (Identity Protection): 192.168.226.11[500]<=>66.77.88.99[500]
11:57:04 ipsec,info ISAKMP-SA established 192.168.226.11[4500]-66.77.88.99[4500] spi:34b830b855bcde16:c8bb5d3958e91cf6
11:57:26 l2tp,ppp,info L2TP-Client: terminating... - session closed
11:57:26 l2tp,ppp,info L2TP-Client: disconnected
11:57:27 ipsec,info ISAKMP-SA deleted 192.168.226.11[4500]-66.77.88.99[4500] spi:34b830b855bcde16:c8bb5d3958e91cf6 rekey:1
11:57:29 l2tp,ppp,info L2TP-Client: initializing...
11:57:29 l2tp,ppp,info L2TP-Client: connecting...
11:57:32 ipsec,info initiate new phase 1 (Identity Protection): 192.168.226.11[500]<=>66.77.88.99[500]
11:57:34 ipsec,info ISAKMP-SA established 192.168.226.11[4500]-66.77.88.99[4500] spi:1bb7eeeca022284e:72a3b896a65a993e
11:57:45 l2tp,ppp,info L2TP-Client: terminating...
11:57:45 l2tp,ppp,info L2TP-Client: disabled
11:57:45 system,info device changed by admin
11:57:46 ipsec,info ISAKMP-SA deleted 192.168.226.11[4500]-66.77.88.99[4500] spi:1bb7eeeca022284e:72a3b896a65a993e rekey:1