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Date:      Fri, 29 Mar 2002 16:15:29 +0200 (EET)
From:      locust <locust@sstc.kiev.ua>
To:        freebsd-questions@FreeBSD.ORG
Message-ID:  <200203291415.g2TEFTI12054@sstc.kiev.ua>

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Hellow all.
Maybe it's a stupid question, but 'man bpf' don't let me know
nothing with my problem.
I have installed frame-relay connection via Cisco 1700 router
in front of my FreeBSD 4.4 machine. Put NAT, access list on Cisco.
But  when i opened by NAT on CIsco services of FreeBSD such as 
apache server :

ip nat inside source static tcp 192.168.1.1 80 a.b.c.d 80 extendable

where 	192.168.1.1 - FreeBSD inside local area
	a.b.c.d     - outside adress of Cisco

80 port allways become 'filtered' from outside on a.b.c.d..
When i take away 'pseudo-device bpf ' from kernel, it become 'open'.
So, what i must to do with bpf(maybe configure smth) for opening of my services?
Without bpf it is no any trafshow, etc. :(
I am not a guru FreeBSD,i'm studying :)

I tried this situation with other systems (W2K, Linux) - there was no problems
apache on W2K and Linux was opened for outside, and was successfuly browsed...

Andrew K.


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