On Mon, 2007-06-18 at 11:00 +0100, Robert Best wrote:
It is a Speedtouch ADSL modem. Don't know about firewall capabilities.
The "firewall capabilities" used by most of these modems is called NAT which stands for Network Address Translation ( there are other features available ). What this basically does is prevent an outside connection to an inside PC because there is no direct access via an outside IP address to an internal IP address. When you request an outside connection, lets say a connection to a web site, the modem automagically provides a temporary connection for you and drops it when the request has ended ( the web page has been loaded ). <snip>
Don't understand. I use fish (or sftp, not ssh) to transport files in the LAN which I suppose is in Internal, not External Zone. Port 22 is never mentioned in these zones. I'd like to put the firewall between the LAN and the Internet. Currently I pull out the phone line from the router when I disable a Firewall.
No need as the modem _is_ the firewall.
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