[114459] in North American Network Operators' Group
Re: two interfaces one subnet
daemon@ATHENA.MIT.EDU (Patrick W. Gilmore)
Mon May 11 18:38:08 2009
From: "Patrick W. Gilmore" <patrick@ianai.net>
To: Arnold Nipper <arnold@nipper.de>
In-Reply-To: <4A08A828.4040104@nipper.de>
Date: Mon, 11 May 2009 18:37:42 -0400
Cc: NANOG list <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
On May 11, 2009, at 6:35 PM, Arnold Nipper wrote:
> 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.
Of course, was thinking about using it on the same router. But I
guess that doesn't work so well, does it? :)
--
TTFN,
patrick
