Closing Ports on single server with multiple IP's?
Lonnie Cumberland
lonnie at outstep.com
Wed Jul 27 15:59:34 UTC 2005
Hi All,
We have a server set up with multiple IP's aliased to it through eth0:1,
eth0:2, etc.....
Each (aliased) IP currently has the same ports open on it as the others
and I want to turn off some of the ports on all of the IP except for
what IP is being used.
For example we have SMTP on port 25 which should be listening only on 2
of our IP's and not on the rest of them as well.
How can I turn of various ports from listening on these IP's?
--
Thanks,
Lonnie Cumberland
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