Re: Portmaster packet filters.
MIX System Operator (sysop@mixcom.com)
Thu, 31 Oct 1996 06:18:58 -0600
At 02:13 AM 10/31/96 -0400, you wrote:
>I was configuring my filters with a good result. I'm able to deny
>telnet,etc. access from the internet to our site, and other things. The
>problem that I'm getting is that
>for example RealAudio doesn't work. I know that if I find the port that
>RealAudio
>uses I can fix it. Since we are an ISP, I need to give access to these
>ports. Where can I find a list of these ports so I can add them to my
>permit list. Note, I want to know about other applications la VDOLive or
>others that could cause the same problem.
How about 'netstat -a' unless you have a bunch of processes running that you
should have disabled (even then), you will at least be able to make a very
good guess.
------------
Jeff Mountin
sysop@mixcom.com
MIX Communications
Serving the Internet since 1990
Sure my business card says "Senior Network Administrator"
They still make me do just about anything.