Re: Multiple Internet facing Nics - Gateway issue

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]



I was simply trying to follow the example in:
 
http://lartc.org/howto/lartc.rpdb.multiple-links.html
 
That is my introduction and main resource for what I was doing.  If there is other resorces that any could suggest beyond the man page I wold be interested to understanding this better.
 
As a follow up issue.  The only thing that is not working properly is that I can not pull up my website that is hosted on this server from our private network.
 
Do I need iproutes for my other two nics?  I have never needed them before.
 
Thanks again for all your help!!!!!!!!!!!!

On Thu, Jul 2, 2009 at 8:06 AM, Chan Chung Hang Christopher <christopher.chan@xxxxxxxxxxxxxxx> wrote:
Doug Coats wrote:
> I am ecstatically confused.
>
> After I entered the last two commands my routing is working the way that I
> need it to.
>
> ip rule add from 173.11.51.46 table Cable
> ip rule add from 67.152.166.2 table T1
>
> The problem is I don't know which actual commands worked.  I had just
> rebooted.  The other ip commands were all in the rc.local file so they all
> ran.
>
> Why did the above commands make the Cable and T1 rules show up in the rules
> list but the following two did not?
>
The following too are not ip rules. They are ip routing table entries.
They will show up if you run 'ip route list table Cable'

> ip route add 173.11.51.44/30 dev eth2 src 173.11.51.45 table Cable
> ip route add 67.152.166.0/27 dev eth3 src 67.152.166.2 table T1
> Do I need all of the commands?  So that what is in rc.local looks like this?
>

Take a look at the ones I posted...they are taken from rc.local since I
have not taken to effort to integrate them elsewhere per interface.

> ip rule add from 173.11.51.46 table Cable
> ip route add 173.11.51.44/30 dev eth2 src 173.11.51.45 table Cable
> ip route add default via 173.11.51.45 table Cable
> ip route add 173.11.51.44/30 dev eth2 src 173.11.51.45
> ip route add default via 173.11.51.46
> ip rule add from 173.11.51.45 to default lookup Cable
> ip rule add from 67.152.166.2 table T1
> ip route add 67.152.166.0/27 dev eth3 src 67.152.166.2 table T1
> ip route add default via 67.152.166.2 table T1
> ip route add 67.152.166.0/27 dev eth3 src 67.152.166.2
> ip rule add from 67.152.166.2 to default lookup T1
> ip route flush cache
>
>
I find it interesting that you have ip rule commands before the relevant
ip route commands for the custom routing table...
_______________________________________________
CentOS mailing list
CentOS@xxxxxxxxxx
http://lists.centos.org/mailman/listinfo/centos

_______________________________________________
CentOS mailing list
CentOS@xxxxxxxxxx
http://lists.centos.org/mailman/listinfo/centos

[Index of Archives]     [CentOS]     [CentOS Announce]     [CentOS Development]     [CentOS ARM Devel]     [CentOS Docs]     [CentOS Virtualization]     [Carrier Grade Linux]     [Linux Media]     [Asterisk]     [DCCP]     [Netdev]     [Xorg]     [Linux USB]
  Powered by Linux