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Date:      Tue, 8 Jul 2003 17:38:01 +0200
From:      =?iso-8859-1?Q?Sten_Daniel_S=F8rsdal?= <sten.daniel.sorsdal@wan.no>
To:        <stacey@vickiandstacey.com>, "FreeBSD Questions" <freebsd-questions@FreeBSD.ORG>
Subject:   RE: Changed ISP now can't get to websites / traceroute
Message-ID:  <0AF1BBDF1218F14E9B4CCE414744E70F07DEE5@exchange.wanglobal.net>

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> The thing is,
> now that I've got this new ISP (Zen - 8 static IP's), I find=20
> that there
> are sites that I am not able to get (browse) to, most concerning is
> www.freebsdforums.org. Ever since I've got this new ADSL account, not
> for hell nor high-water can I hit that site, using any browser, using
> any OS (FreeBSD, RH =A3inux or MS Win2K Pro / XP) at home.

There could be a hundred reasons as to why you dont reach=20
www.freebsdforums.org.

_Might_ be an MTU problem somewhere upstream, if ICMP is filtered this=20
is definitly a bigger problem. Does ping work? If they also filter UDP=20
as you mention (fbsd traceroute not working) I'd suggest you talk to=20
your ISP and find out exactly what they are filtering.

Are those 8 static IP's public or private? If they start with
192.168.x.x, 10.x.x.x, 172.16.x.x through 172.16.31.x.x
they must be NATed and it is their NAT configuration that blocks the=20
traceroute.

Contact the ISP!

- Sten



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