ipfw2

From: Vladimir V. Khramtsov (vkhramtsov_at_kompass.by)
Date: 03/23/05

  • Next message: Freek Nossin: "RE: [Fwd: Re: PLEASE HELP PORT PROBLEMS]"
    Date: Wed, 23 Mar 2005 10:07:30 +0200
    To: freebsd-newbies@freebsd.org
    
    

    Hello,
    I would like to recompile my system with ipfw2 default to deny.
    I have local net behind of my freebsd, and I want to pass all packets
    from this subnet to Internet, except netbios (135-139 udp and tcp). So
    I think firewall rule can be like this add allow tcp from
    xxx.xxx.xxx.xxx/24 to any "{not 135-139}" (and one more for udp).
    Is it rule correct?
    P.S. I have to maintain default to deny firewall.

    -- 
    Best regards,
     Vladimir
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