Zone Based FW: Adding secondary address to an interface

Answered Question
Aug 5th, 2008
User Badges:

If you set up a secondary IP address on an interface - say int fa0/0 zone "inside" - does that immediately take effect for the traffic on that subnet? I will be working on a network where they installed too small a subnet on the inside and I'd like to ease the migration by putting on a secondary IP and let them renumber all their stuff etc. Then as final brief step I'll nuke the primary address and make the secondary primary.

Would this work? Thanks.

Correct Answer by Marwan ALshawi about 8 years 9 months ago

once u put the secondary it comes into effict

but i think for nating u need to make reload

or rstart the sessions


good luck

  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 5 (1 ratings)
Loading.
Correct Answer
Marwan ALshawi Tue, 08/05/2008 - 06:44
User Badges:
  • Purple, 4500 points or more
  • Community Spotlight Award,

    Best Publication, December 2015

once u put the secondary it comes into effict

but i think for nating u need to make reload

or rstart the sessions


good luck

Actions

This Discussion