[ale] Interenet connection
Joe
jknapka at earthlink.net
Fri Feb 21 13:24:28 EST 2003
Matt Smith <msmith at risklabs.com> writes:
> I haven't read this entire thread, so this may be pointless, but I don't see
> a default route on that list.
>
> That would be a problem.
Yep.
Drew:
"route add default gw 192.168.123.120 metric 1"
should do it for you, *assuming* 192.168.123.120 is the LAN address of
your gateway machine. The "route" command you use below is setting
the route for the 192.168.123.0 network, which is redundant (the
machine already knows how to get to that network, as it's the
net for which its Ethernet interface is configured). You need
a route that says, "All traffic that's NOT destined for a local
machine needs to go to the gateway."
HTH,
-- Joe Knapka
>
> --Matt
>
>
> -----Original Message-----
> From: ChangingLINKS.com [mailto:x3 at ChangingLINKS.com]
> Sent: Friday, February 21, 2003 2:21 PM
> To: ale at ale.org
> Subject: Re: [ale] Interenet connection
>
>
> No dice. Still can't ping yahoo. I first had to modify the command to get
> acceptance. Then, I added each one (and the pair of eth) per directions. I
> tried removing the "extra bond0" but when I did, it said "network
> unreachable" and I had to restart the network (which changed all of the
> settings back).
>
> I used:
> route add -net 192.168.123.0 gw 192.168.123.120 netmask 255.255.255.0 dev
> bond0/eth0/eth1 to get this:
>
> Kernel IP routing table
> Destination Gateway Genmask Flags Metric Ref Use
> Iface
> 192.168.123.0 192.168.123.120 255.255.255.0 UG 0 0 0
> bond0
> 192.168.123.0 192.168.123.120 255.255.255.0 UG 0 0 0 eth1
> 192.168.123.0 192.168.123.120 255.255.255.0 UG 0 0 0 eth0
> 192.168.123.0 0.0.0.0 255.255.255.0 U 0 0 0
> bond0
> 192.168.123.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
> 192.168.123.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
> 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
>
>
>
> On Thursday 20 February 2003 2:07 pm, Mike Lockhart wrote:
> > If memory serves me correct, one of these:
> >
> > route add -net 192.168.123.0/(16 or 24) netmask xxx.xxx.xxx.xxx gw
> > 192.168.123.120 dev bond0
> > or
> > route add -net 192.168.123.0/(16 or 24) netmask xxx.xxx.xxx.xxx gw
> > 192.168.123.120 dev eth0
> > or
> > route add -net 192.168.123.0/(16 or 24) netmask xxx.xxx.xxx.xxx gw
> > 192.168.123.120 dev eth1
> > or
> > try both of the last 2 together (might help).
> >
> > My route skills are kinda rusty, but its pretty straight forward, I
> > don't think your issue is DNS, although it wouldn't hurt to delete all
> > lines in your resolv.conf file and put the following:
> >
> > nameserver 207.69.188.185
> > nameserver 207.69.188.186
> >
> > just for testing purposes. (they're the mindspring nameserver, itchy &
> > scratchy, which have never failed for me). See if these things help.
> >
> > Also, you might have somthing misconfigured in the bond0 setup, although
> > if its working on the network and you can ping both of the IP's bound to
> > it, its doubtful.
> >
> > - mike
> >
> > On Thu, 2003-02-20 at 14:20, ChangingLINKS.com wrote:
> > > Still no luck with the "manual setting:"
> > >
> > > root]# route add default gw 192.168.123.120 metric 1
> > > root]# /etc/init.d/network restart
> > > Shutting down interface bond0: [ OK ]
> > > Shutting down interface eth0: [ OK ]
> > > Shutting down interface eth1: [ OK ]
> > > Setting network parameters: [ OK ]
> > > Bringing up interface lo: [ OK ]
> > > Bringing up interface bond0: [ OK ]
> > > Bringing up interface eth0: [ OK ]
> > > Bringing up interface eth1: [ OK ]
> > > [root at links root]# ping www.yahoo.com
> > > ping: unknown host www.yahoo.com
> > > root]#
> > >
> > > Traffic on the LAN is fine. Even running an NFS server. Just can't get
> > > out. Please help.
> > >
> > > Drew
> > >
> > > On Thursday 20 February 2003 7:17 am, Joe wrote:
> > > > "ChangingLINKS.com" <x3 at ChangingLINKS.com> writes:
> > > > > On Wednesday 19 February 2003 3:55 pm, cfowler wrote:
> > > > > > #1) Make sure the default gqteway is setup
> > > > >
> > > > > How? Ok. I was looking for a gQteway file for a while. Ok. I am
> > > > > pretty
> > >
> > > sure
> > >
> > > > > that it is a problem with setting up the "gateway." Where do I put
> > > > > the IP for it (tried google and man -k)?
> > > >
> > > > Your DHCP server should set this up. If you have to do it manually,
> > > > do "route add default gw <IP address of gateway> metric 1"
> > > > at the command line. IMPORTANT: the <IP address of gateway> has
> > > > to be the address of the gateway ON YOUR LOCAL LAN, *not* the
> > > > address of the gateway interface facing your internet.
> > > >
> > > > I am clue-free about the organization of Redhat's startup
> > > > scripts (I'm a Slackware man from way back), but it's
> > > > certainly possible to add that command to some script to
> > > > make it happen on every boot. But again, I'd say you need
> > > > to get DHCP working properly if you really want to resolve
> > > > this.
> > > >
> > > > > > #2) Make sure resolv.conf is setup. etc/resolv.conf:
> > > > >
> > > > > domain domain.suffix
> > > > > nameserver 24.93.40.62
> > > > > nameserver 24.93.40.63
> > > > > search domain.suffix
> > > >
> > > > Again, if the machine is set up to configure itself via DHCP,
> > > > then DHCP should populate resolv.conf automagically. I
> > > > assume the name "domain.suffix" has been changed to protect
> > > > the innocent? (I bet it's really something like
> > > > "austin.rr.com"?)
> > > >
> > > > Are you using a black-box gateway unit (like a Linksys or
> > > > something)? Or is your gateway a PC firewall?
> > > >
> > > > Cheers,
> > > >
> > > > -- Joe
> > > > _______________________________________________
> > > > Ale mailing list
> > > > Ale at ale.org
> > > > http://www.ale.org/mailman/listinfo/ale
> > >
> > > --
> > > Wishing you Happiness, Joy and Laughter,
> > > Drew Brown
> > > http://www.ChangingLINKS.com
> > > _______________________________________________
> > > Ale mailing list
> > > Ale at ale.org
> > > http://www.ale.org/mailman/listinfo/ale
> >
> > _______________________________________________
> > Ale mailing list
> > Ale at ale.org
> > http://www.ale.org/mailman/listinfo/ale
>
> --
> Wishing you Happiness, Joy and Laughter,
> Drew Brown
> http://www.ChangingLINKS.com
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