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Re: Configuring multiple virtual addresses on dummy0 interface

To: Shawn Cannon <SCannon@xxxxxxxxxxxxx>
Subject: Re: Configuring multiple virtual addresses on dummy0 interface
Cc: "'lvs-users@xxxxxxxxxxxxxxxxxxxxxx'" <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
From: Horms <horms@xxxxxxxxxxxx>
Date: Fri, 21 Jul 2000 10:44:03 -0700
On Fri, Jul 21, 2000 at 01:38:42PM -0400, Shawn Cannon wrote:
> Hi-
> 
> I am running Red Hat 6.2/linux 2.2.14 and have configured multiple
> addressses (3) on the dummy0 interface. I am having trouble pinging two of
> them locally from the server itself. The first IP was assigned to dummy0
> directly (ifconfig dummy0 <IP> -arp) and seems to be working fine. The next
> two were assigned as a new interface off of dummy0 (ifconfig dummy0:0 <IP>
> -arp and ifconfig dummy0:1 <IP> arp). They will respond to pings, but will
> take an extremely long time. When I do an ifconfig -a, the dummy0:0 and
> dummy0:1 will show up in the table but the RX/TX, errors, and collision
> packets do not get listed under the "UP BROADCAST RUNNING MULTICAST
> MTU:1500" line as listed in eth0, lo, and dummy0 interfaces. Am I missing
> something in the configuration for these two interfaces? Thanks...

Is there a route on dummy0 for the IP addresses these interfaces have?

-- 
Horms


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