----- Original Message -----
From: Peri Paulo S. Maligaya
To: Philippine Linux Users' Group (PLUG) Technical Discussion List
Sent: Friday, June 16, 2006 5:45 PM
Subject: Re: [plug] webchat vs mIRC[Scanned]
Hello,
Thanks for your suggestion. But the thing is the end-users are not belong
to my LAN.
Here is the setup....
INTERNET -->> FIREWALL -->> CHAT SERVER
|
INTERNET <<-- FIREWALL <<-- CHAT SERVER
Now, how can i restrict this thing (mIRC) if my users is located in the
other
place or even outside the phils? is it still possible?
yes it is possible... irc default tcp port is 6667... browsers communicate
with your CGI:IRC is at tcp port 80... therefore your firewall's network
card facing the internet must block incoming traffic of irc tcp port 6667
and allow tcp port 80...
fooler.
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