Blocking RIP requests on firewall
darryl at osborne-ind.com
Wed Aug 13 11:22:55 PDT 2003
10.0.0.1 is the SMC ADSL modem (external).
It is running DHCP and assigns the ip
to my firewall.
-ISP's DSL Line - ADSL Modem - Firewall - LAN
>From: lowell at be-well.no-ip.com [mailto:lowell at be-well.no-ip.com]On
>Behalf Of Lowell Gilbert
>Sent: Wednesday, August 13, 2003 12:51 PM
>To: darryl at osborne-ind.com
>Cc: freebsd-questions at freebsd.org
>Subject: Re: Blocking RIP requests on firewall
>"Darryl Hoar" <darryl at osborne-ind.com> writes:
>> I have a FreeBSD 4.7S machine that is running
>> IPFilter and is configured as a firewall.
>> My external interface is xl0.
>> I put block in quick on xl0 proto udp from 10.0.0.1 to any port = 520
>All of the packets are coming from 10.0.0.1?
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