gcalzada
Hi, I'm sysadmin at somplace@sameplace and I'm haveing the following issue:
1. OpenVPN Client ---> OpenVPN Server OK!
2. When Client initialize conection against Server, ssh/icmp conection/reply (example) does not work.
3. ip route and traceroute shows everything is ok about routes
4. I can connect to any server in the same lan/zone where OpenVPNServer and IptablesFirewal are (example with APPServer in lanA) but when I try to go through IptablesFirewall to a lanB behind him... it does not work.
........................ tcpdump no output.............-> tcpdump in ok! ..............-> tcpdump in ok!
| Client | ----ok> | OpenVPNServer | -lanA-ok> | IptablesFirewall | -lanB-ok> | Server/nTCPport |
| Client | <??---- | OpenVPNServer | <??-lanA- | IptablesFirewall | <ok-lanB- | Server/nTCPport |
........................ tcpdump no output.............<- tcpdump out ok!.............<- tcpdump out ok!
........................ tcpdump no output.............-> tcpdump in ok!
| Client | ----ok> | OpenVPNServer | -lanA-ok> | APPServer |
| Client | <ok---- | OpenVPNServer | <ok-lanA- | APPServer |
........................ tcpdump no output.............<- tcpdump out ok!
I have being playing with "--clamp-mss-to-pmtu" thinking in a posible overheaded traffic without any positive change...
Any Ideas???
thanks in advance!
Me.
