FedoraCore1 Sendmail Iptables question

From: Todd (toddb_at_shredsnow.com)
Date: 03/18/04

  • Next message: Adam Voigt: "Re: FedoraCore1 Sendmail Iptables question" 
    Date: Thu, 18 Mar 2004 09:00:14 -0800 (PST)
To: fedora-list@redhat.com

    Greetings.

    I am setting up a server that will be public IP facing and would like to
    ensure that the only ports accessible to the public are: ssh, http, and
    smtp.

    I have the following rules set for the ACCEPTS:

    ACCEPT tcp -- anywhere anywhere state NEW tcp
    dpt:smtp
    ACCEPT tcp -- anywhere anywhere state NEW tcp
    dpt:http
    ACCEPT tcp -- anywhere anywhere state NEW tcp
    dpt:ssh

    but a nmap scan of the server shows that port 25 is closed:

    22/tcp open ssh
    25/tcp closed smtp
    80/tcp open http

    Any assistance would be greatly appreciated.

    Thanks.

    - Todd 

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  • Next message: Adam Voigt: "Re: FedoraCore1 Sendmail Iptables question"

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