OK, but I did not understand the meaning of that interface !!!
When I create one and put a IP number on it, it start to scan all phisical
interfaces to send packages ?
Giuliano
Em 27 Feb 2002, Todd, Douglas M. escreveu:
>One reason is that loopback interfaces never go down or flap. Thus when you
>use
>a loopback interface for any purpose it's always up and never flapps.
>
>----SIGNAURE-------
>Douglas M. Todd, Jr.
>Network Engineering
>CCNP, CCDA
>Partners Health Care
>Building 149
>149 13 Street
>Charlestown, MA 02129-200
>Tel: 617.726.1403
>Email: dtodd@partners.org
>--------------------------------------------------------------------
>PGP Finger Print: 9429 CAE3 B2D1 C2E1 DFBC E7A6 E90A 9BE5 C7B6 47BC
>Key available via email.
>Verisign S/N: 3ff65cdf58b9dceda004baeed49e16cf
>https://digitalid.verisign.com/services/client/index.html
>
>> -----Original Message-----
>> From: Giuliano Cardozo Medalha [SMTP:giuliano@usp.br]
>> Sent: Wednesday, February 27, 2002 11:16 AM
>> To: cisco-nsp@puck.nether.net
>> Subject: [nsp] Frame Relay - loopback
>>
>> Hi,
>>
>>
>>
>> I would like to know why we point Frame Relay or ATM subinterfaces for a
>> loppback interface ?
>>
>>
>>
>> Whats a loopback interface ?
>>
>>
>>
>> Thanks a lot
>>
>>
>>
>> Giuliano
>>
>>
>>
>
>----------
This archive was generated by hypermail 2b29 : Sun Aug 04 2002 - 04:13:34 EDT