Re: Loopback0 in ubuntu for GNS3

Ahmed,
        The command below changes the ip address of lo in Ubuntu to whatever
IP you desire. If you want to "add" an IP (think Secondary in IOS talk) you
do it with this;

From the CLI:

sudo ifconfig lo add 2.2.2.2 netmask 255.255.255.252

Charles Henson

                                                                                                                              
  From: Ahmed Ejaz <aahmedejaz_at_gmail.com>
                                                                                                                              
  To: Charles.Henson_at_regions.com
                                                                                                                              
  Cc: Taufik Kurniawan <ktaufik_at_gmail.com>, Cisco certification <ccielab_at_groupstudy.com>, cisco_at_groupstudy.com,
              nobody_at_groupstudy.com
                                                                                                                              
  Date: 06/09/2010 10:06 AM
                                                                                                                              
  Subject: Re: Loopback0 in ubuntu for GNS3
                                                                                                                              

Hi,

Can you please guide how to add a loopback in Ubuntu. I have tried a lot
but failed, please provide any web link for guidance.

Thank You.

On Wed, Jun 9, 2010 at 7:56 PM, <Charles.Henson_at_regions.com> wrote:
  Taufik,
         I sent you a longer email offline.....

  From the CLI:

  sudo ifconfig lo 2.2.2.2 netmask 255.255.255.252

  Charles Henson

   From: Taufik Kurniawan <ktaufik_at_gmail.com>

   To: Cisco certification <ccielab_at_groupstudy.com>,
  cisco_at_groupstudy.com

   Date: 06/09/2010 09:33 AM

   Subject: Loopback0 in ubuntu for GNS3

  Dear All,

  So someone suggest me to use ubuntu instead of windows for gns3.
  Now ... how can I change the ip address of lo interface in ubuntu 10.4.

  As i cannot set cisco interface to be 127.x.x.x to simulate terminal
  server
  / console http://www.brainbump.net/tutorials/voice/termserv.htm

  kinda urgent .. as i need to get "sh conf" , " conf t " as soon as
  possible
  .........
  time is ticking :(

  thanks for the inputs , any reference site would be highly appreciated

  regards,
  taufik kurniawan

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Received on Wed Jun 09 2010 - 10:26:00 ART