Thanks for the answer.  Does anything special need to be done for
routing?

Thanks,

Brad

-----Forwarded Message-----
> From: mike neuliep <mike@marauder.illiana.net>
> To: Brian Densmore <DensmoreB@ctbsonline.com>
> Cc: brad <brad@bradandkim.net>, KCLUG (E-mail) <kclug@kclug.org>
> Subject: RE: Failed to install socket filter
> Date: Mon, 03 Nov 2003 13:15:05 -0600
> 
> Brian, you can have multiple addresses on the same card in the same
> network.  One example is the kclug machine.  
> 
> 	Mike
> 
> eth0      Link encap:Ethernet  HWaddr 00:50:8B:69:0B:EB  
>           inet addr:207.227.243.140  Bcast:207.227.243.255
> Mask:255.255.255.0
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:14234771 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:16172082 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:100 
>           RX bytes:1819445226 (1.6 GiB)  TX bytes:2769369957 (2.5 GiB)
>           Interrupt:11 
> 
> eth0:0    Link encap:Ethernet  HWaddr 00:50:8B:69:0B:EB  
>           inet addr:207.227.243.152  Bcast:207.227.243.255
> Mask:255.255.255.0
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           Interrupt:11 
> 
> eth0:1    Link encap:Ethernet  HWaddr 00:50:8B:69:0B:EB  
>           inet addr:207.227.243.153  Bcast:207.227.243.255
> Mask:255.255.255.0
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           Interrupt:11 
> 
> eth0:2    Link encap:Ethernet  HWaddr 00:50:8B:69:0B:EB  
>           inet addr:207.227.243.154  Bcast:207.227.243.255
> Mask:255.255.255.0
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           Interrupt:11 
> 
> 
> On Mon, 3 Nov 2003, Brian Densmore wrote:
> 
> > > -----Original Message-----
> > > From: brad
> > > 
> > > Just adding a second IP address to a single physical NIC with 
> > > the second
> > > IP address being in the same network as the first.  For example to a
> > > machine with 10.0.1.1/255.255.255.0 I want to add 
> > > 10.0.1.2/255.255.255.0
> > > on the same eth0.  A problem I have seen with this is when pointing an
> > > access server to 10.0.1.2 the radius service hears the 
> > > request, but then
> > > replies on 10.0.1.1.  Is that normal?  I have had other 
> > Yes, it is normal. As far as I know it is not possible to 
> > have two ip addresses on the same card/machine in the same network.
> > Try changing the eth0:0 to a different network.
> > 
> > Brian 
> > 
> > 
> > 
> > 
> 
>