Fwd: Re: Internet sharing only works for a few minutes. URGENT
--- build <build02@datafast.net.au> wrote:
> Date: Wed, 28 Apr 2004 19:35:02 +0800 (WST)
> Subject: Re: Internet sharing only works for a few minutes. URGENT
> From: "build" <build02@datafast.net.au>
> To: "Mike Mestnik" <cheako911@yahoo.com>
>
> G'day Mike,
> Not sure which list this came from, could you forward appropriately :-)
> Forgive me if I'm way off the mark here, I'm only a newbie. Have you set
> the mtu on the windows boxes? MS doesn't play nice with nix so each box
> needs to set. With PPTP it should be 1400 (cisco) depends on the server.
> hth, cheers,
> Lindsay
>
> >
> > --- spiri <spiri@netcabo.pt> wrote:
> >> Hi,
> >> I have a debian sarge sharing the internet with W2K workstations
> >>
> >> The server as two nics: eth0=LAN; eth1=internet.
> >> It's as iptables running with a firestarter generated script
> >> Is running dhcp-cliente.
> >>
> >> Each worksation as a static IP and the gateway =server's IP
> >> The DNS server are the ones from my ISP.
> >>
> >> The problem is that the internet sharing only works for a few
> minutes,
> >> then all the network goes down,
> >> in the workstatios and in the server, I can't ping nothing.
> >>
> >> I done networking stop follow by networking start and everything
> starts
> >> working, until one of the workstations try to access the internet,
> then
> >> I have to restart the network.
> >>
> >> I need to solve this problem urgently, your help is very welcome.
> >> I post several forum but without results.
> >>
> >> Thank you in advance.
> >>
> >> regards,
> >>
> >> spiri
> >>
> >
> > --- Manfred Sampl <msampl@gmx.net> wrote:
> >> Hello,
> >>
> >> I have major problems setting up a ruleset of iptables rules for DSL
> >> dialin.
> >> I'm using pptp to connect to my ISP. On the web, I have found a
> number
> >> of
> >> example configs... (of course I had a look at the docs :-)
> >>
> >> Thats what I have got so far, but the connection is closed a few
> moments
> >> after
> >> applying the rules:
> >>
> >> $IPTABLES -t filter -A INPUT -i $EXTIF -p tcp --dport 1723 -j ACCEPT
> >> $IPTABLES -t filter -A INPUT -i $EXTIF -p gre -j ACCEPT
> >> $IPTABLES -t filter -A FORWARD -i $EXTIF -o $INTIF -s $INTIP -d
> $INTIP
> >> -j
> >> ACCEPT
> >> $IPTABLES -t filter -A FORWARD -o $EXTIF -i $INTIF -s $INTIP -d
> $INTIP
> >> -j
> >> ACCEPT
> >>
> >> line 1+2 is more or less clear, but isn't there a OUTPUT necessary?
> And
> >> what
> >> are line 3+4 good vor? Do I have to set up a rule for the server IP
> >> 10.0.0.138?
> >>
> >> THX for any help
> >> Manfred
> >>
> >
> > These two problems look the same to me and I have/had a third. Dose
> any
> > one know if these issues were resolved and if there is a problem with
> > Debian's or Linux's iptables? I'm thinking something in a recent
> update,
> > two weekes past, has caused this. Many other ppl may be effected but
> are
> > unaware or not using iptables.
> >
> > This should be a BIG RED FLAG!!!
> >
> >
> >
> >
> >
> >
> > __________________________________
> > Do you Yahoo!?
> > Win a $20,000 Career Makeover at Yahoo! HotJobs
> > http://hotjobs.sweepstakes.yahoo.com/careermakeover
> >
> >
> > --
> > To UNSUBSCRIBE, email to debian-firewall-REQUEST@lists.debian.org
> > with a subject of "unsubscribe". Trouble? Contact
> > listmaster@lists.debian.org
> >
> >
> >
>
__________________________________
Do you Yahoo!?
Win a $20,000 Career Makeover at Yahoo! HotJobs
http://hotjobs.sweepstakes.yahoo.com/careermakeover
Reply to: