[Gllug] ADSL Hacking.

[Stephen Harker]

On Thursday 31 January 2002 12:14, you wrote:
> Firewall on it? If your ISP don't port-filter, there is no reason
> why you can't host on your ethernet ADSL.  Which has, from most of
> my digging, been a "nono" - especially on the NAT options. You've
> pointed a web-browser at the ip of the router, right? If you want
> to open your own up the first stage is get a cat5 cable and a
> RS232/9 headshell. I tried a "converter" and it never worked, I had
> to make my own....
OpenBSD firewall on one ip address which leads through to our 
internal network. It lets POP3 and SMTP in (from certain ip addresses 
only) to allow our shops to get their email. A couple of other ports 
redirected to my desktop sshd and the server sshd. And udp port 27910 
for Quake :-). I have tested webservers on the other ip's and it 
works fine. (ISP = BT Openworld = arse). Firewall also does NAT for 
the internal network to get out. Works like a charm.
-- 
Stephen Harker
steve at pauken.co.uk, http://www.pauken.co.uk
"                                    "  -  Marcel Marceau

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