Re: SnapGear SG-560 IPsec configuration

Do the check from mak's mail.

The Snapgear / Cyberguard IPSEC VPN don't block any ports in the default
configuration. The two LANs have friendly configuration.

A.


Van Scarlat wrote:
> Hello everybody,
>
> We have two locations connected though the Internet. At the both ends
> we have SecureComputing SG-560 firewall appliances. For the connection
> between the sites we defined an IPsec VPN tunnel.
> The problemconsists in that that we had to install an additional
> Exchange server in the remote location, and this server doesn't have
> SMTP communication with the Master server.
> I have tried to telnet the SMTP server from the inside of the remote
> LAN and it works. Trying to telnet it from the main office, it doesn't
> work. This gives me the idea of a misconfiguration of the firewall.
> Can anyone advise me how can we open the 25 port to be forwarded
> through the IPsec tunnel?
>
> Thank you very much.