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Date:      Wed, 15 Nov 2000 13:59:20 -0800
From:      "Renaud Waldura" <renaud@waldura.com>
To:        "Vince Vielhaber" <vev@michvhf.com>
Cc:        <freebsd-net@freebsd.org>
Subject:   Re: PPPoE, nat, dsl, some web sites
Message-ID:  <004b01c04f4f$4ebe9f20$0402010a@biohz.net>
References:  <Pine.BSF.4.30.0011151641350.94352-100000@paprika.michvhf.com>

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Sounds like the infamous PMTU problem. Read this, section 6.3 especially:
http://renaud.waldura.com/doc/freebsd-pppoe/

NB: there is an issue with the tcpmssd.rc script presented there. In the
meanwhile, start tcpmssd either by hand or from /usr/local/etc/rc.d .

--Renaud



----- Original Message -----
From: Vince Vielhaber <vev@michvhf.com>
To: <freebsd-net@freebsd.org>
Sent: Wednesday, November 15, 2000 1:52 PM
Subject: PPPoE, nat, dsl, some web sites


>
> I have a DSL connection that I'm connecting to via PPPoE.  This is
> working.  I have a 4.1.1 machine dedicated to it, with two network
> cards (dc0 and dc1) - one going to the dsl modem and one to a hub.
> Using lynx I can get to just about every site I've tried, but if I
> go to another 4.1.1 machine there are some sites that I can't get
> to.  It just sits and hangs.   Even if I telnet to port 80 and type
> GET / HTTP/1.0  it will just hang (yes I have the protocol right, it
> works from the machine being used as a router).  Looking thru the
> archives it appears the only solutions are to use a proxy server like
> squid, but I'd rather avoid something messy like that if I can.  Could
> I be running into the MTU problem I've seen described for the windoze
> boxes?
>
> Vince.
> --
> ==========================================================================
> Vince Vielhaber -- KA8CSH    email: vev@michvhf.com    http://www.pop4.net
>  128K ISDN from $22.00/mo - 56K Dialup from $16.00/mo at Pop4 Networking
>         Online Campground Directory    http://www.camping-usa.com
>        Online Giftshop Superstore    http://www.cloudninegifts.com
> ==========================================================================
>
>
>
>
>
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