Linux box inaccessable via VPN, everything else works fine.
I've set up the VPN on both ends and the connection is stable. I've opened up the firewall to allow all traffic through the VPN but one machine will not respond from the other end. This Linux box is hosting my Asterisk phone system and I need to be able to connect to it from the other end of the tunnel for things like TFTP, HTTP, HTTPS, SIP and NMAP. My Linux firewall settings allow for connections from the far-side IPs but I don't even get a ping back… What gives?
wrong GW settings on that linux or you have some rules, which overrules vpn gateway usage