two interfaces one subnet

Mon May 11 22:35:20 UTC 2009

On 12.05.2009 00:25 Patrick W. Gilmore wrote

> On May 11, 2009, at 6:13 PM, Arnold Nipper wrote:
>> On 11.05.2009 23:47 Patrick W. Gilmore wrote
>>> On May 11, 2009, at 5:19 PM, Alex H. Ryu wrote:
>>>
>>>> It may be allowed from host-level, but from router equipment, I  
>>>> don't
>>>> think it was allowed at all.
>>>
>>> Ever used HSRP / VRRP?  Two interfaces in the same subnet.  Works
>>> fine.  In fact, most people think it works _better_ than one  
>>> interface
>>> in the same subnet.
>>
>> I guess you are mixing interfaces with IPs now. Don't you?
> 
> Each interface has its own IP address.  The two Interfaces _also_  
> share a virtual IP address.
> 
> IOW: No.  Are you?
> 

But still each device only has _one_ interface in the same subnet.
Though with two IP addresses sometimes.

Arnold
-- 
Arnold Nipper / nIPper consulting, Sandhausen, Germany
email: arnold at nipper.de       phone: +49 6224 9259 299
mobile: +49 172 2650958         fax: +49 6224 9259 333

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 250 bytes
Desc: OpenPGP digital signature
URL: <http://mailman.nanog.org/pipermail/nanog/attachments/20090512/676b9522/attachment.sig>