*BSD News Article 60488


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From: nate@trout.sri.MT.net (Nate Williams)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: Help with user PPP (server) and net routing
Date: 25 Jan 1996 01:00:36 GMT
Organization: SRI Intl. - Montana Operations
Lines: 36
Message-ID: <4e6knk$pjh@helena.MT.net>
References: <wsuffaDLK4BC.Bwx@netcom.com>
Reply-To: "Nate Williams" <nate@sneezy.sri.com>
NNTP-Posting-Host: trout.sri.mt.net
Keywords: PPP, routine

In article <wsuffaDLK4BC.Bwx@netcom.com>,
William Suffa <wsuffa@netcom.com> wrote:
>We have been using the box as a shell system to achieve mail and internet
>connectivity, but we would like to allow the workstations on the network
>to access the 'net directly for WWW and other TCP/IP applications.

Do these machines have their own IP addreses that are registered?

>3) set routing for 10.0.1.0 to interface ed1
>
>I can connect just fine to the FreeBSD server using telnet (or equiv) 
>when connected to 10.0.1.1 (ed1) from the office ethernet, or when dialed
>into the ppp account using Trumpet Winsock.  When I attempt to run Netscape
>or an FTP client (or telnet, for that matter) from any client machine, it
>will connect just fine to the FreeBSD box, but fails to connect to the
>outside world (it will get the appropriate address from the name-server,
>but times out when trying to connect to the name-address).

That's because none of the machines on the outside world know how to
route packets to your boxes.  They are receiving packets from a machine
known to them in the '10.0.1.0' domain, and don't know that the route to
that address if from your FreeBSD box.

Either you have to have your FreeBSD setup as a proxy host (so all the
packets appears to be coming from your FreeBSD box), or you have to get
valid IP addresses from your ISP and use them on your other boxes.



Nate

-- 
nate@sneezy.sri.com    | Research Engineer, SRI Intl. - Montana Operations
nate@trout.sri.MT.net  | Loving life in God's country, the great state of
work #: (406) 449-7662 | Montana.
home #: (406) 443-7063 | A fly pole and a 4x4 Chevy truck = Heaven on Earth