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Subject: Firewall Problem
From: George.Giles
mcmail.vanderbilt.eduDate: Fri Jun 09 2000 - 06:27:56 CDT
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I have enabled the simple firewall configuration on my kernel (FreeBSD 3.4). I
only allow ftp 21, and ssh 22 as incoming connections. I am using postfix
instead of sendmail, yet incoming mail connections occur. Why?
I also use natd to allow my private network out.
When I run a nmap I also see the sunrpc port 111, and X at 6000.
Please advise.
George
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