[ale] Question on Routes

Boris Borisov bugyatl at gmail.com
Mon Jul 30 11:55:12 EDT 2012


http://tldp.org/HOWTO/Adv-Routing-HOWTO/lartc.rpdb.multiple-links.html#AEN258

quote " This set of commands makes sure all answers to traffic coming
in on a particular interface get answered from that interface. "

Maybe you have that kind of issue. You are receiving ping on one of
your interfaces but is sending answer from the other. Have you tried
to work with the metrics on the gateways or put the rule for default
gw after rule for old ISP.


On Mon, Jul 30, 2012 at 3:54 AM, Wolf Halton <wolf.halton at gmail.com> wrote:
> zero is network designator on a cidr address i.e., 192.168.23.0/24 and one
> is a pretty standard gateway address., i.e. almosta all routers that have a
> default lan gateway use 192.168.0.1, in my experience.
> Chuck,  ask your isp if they block ping by default. Some do.
>
> Wolf
>
> http://evergreen-community-01.lyrasistechnology.org
> http://sourcefreedom.com
> Apache developer:
> wolfhalton at apache.org
>
> On Jul 29, 2012 12:44 PM, "Boris Borisov" <bugyatl at gmail.com> wrote:
>>
>> How you have 192.168.105.  in your route table and 192.168.0 in interfaces
>>
>> On Saturday, July 28, 2012, Chuck Payne <terrorpup at gmail.com> wrote:
>> > Guys,
>> >
>> > I am going to be switching ISP soons, but until then I am going to run
>> > two. I have an issue because I don't think I am doing something right.
>> > I can ping the new ISP, but I can't hit the old one from the outside
>> > world. I can ping it from the inside,  Here is my network
>> >
>> >
>> > eth0 --> br0 192.168.0.2 network 255.255.255.0  192.168.0.0/24 Internal
>> > eth1 --> br1 69.176.136.2 netmask 255.255.255.240 69.176.136.0/28 old
>> > ISP
>> > eth2 51.190.58.229. netmask 255.255.255.248 51.190.58.224/29
>> >
>> > Here is what my routing table looks like.....
>> >
>> >  route
>> > Kernel IP routing table
>> > Destination               Gateway         Genmask                Flags
>> > Metric Ref    Use Iface
>> > 51-190-58-224-s            *                  255.255.255.248       U
>> >    0      0        0 eth2
>> > 69.176.136.0             69.176.136.1    255.255.255.240       UG    0
>> >      0        0 br1
>> > 192.168.105.0               *                 255.255.255.0
>> > U     0      0        0 br0
>> > link-local                       *                 255.255.0.0
>> >      U     0      0        0 eth2
>> > loopback                       *                 255.0.0.0
>> >     U     0      0        0 lo
>> > default                     51-190-58-230-s 0.0.0.0
>> > UG    0      0        0 eth2
>> >
>> >
>> >
>> > I need to make sure it working until I can get everything switch over.
>> > Is there something I am doing wrong?
>> >
>> >
>> > --
>> > Terror PUP a.k.a
>> > Chuck "PUP" Payne
>> >
>> > (678) 636-9678
>> > -----------------------------------------
>> > Discover it! Enjoy it! Share it! openSUSE Linux.
>> > -----------------------------------------
>> > openSUSE -- en.opensuse.org/User:Terrorpup
>> > openSUSE Ambassador/openSUSE Member
>> > Community Manager -- Southeast Linux Foundation (SELF)
>> > skype,twiiter,identica,friendfeed -- terrorpup
>> > freenode(irc) --terrorpup/lupinstein
>> > Register Linux Userid: 155363
>> >
>> > Have you tried SUSE Studio? Need to create a Live CD,  an app you want
>> > to package and distribute , or create your own linux distro. Give SUSE
>> > Studio a try. www.susestudio.com.
>> > See you at Southeast Linux Fest, June 8-10, 2012 in Charlotte, NC.
>> > www.southeastlinuxfest.org
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