Screen OS

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This is a legacy community with limited Juniper monitoring.

  • 1.  Theoretical Question

    Posted 08-14-2012 09:28

    Hello

     

    I was wondering if it is possible to have two tunnels operating at the same time between the two same devices on the same interfaces? It is for the purpose of migrating from a tunnel between two sites to another tunnel between the two sites. The reason for the two is to carry out testing prior to migrating. Using a SSG350M ver6.2 at one end, the other organisation is using a Cisco ASA. Intention is to use policy based routing.

     

    Many thanks in advance.



  • 2.  RE: Theoretical Question
    Best Answer

     
    Posted 08-14-2012 12:14

    Hello Kevin.

     

    From the SSG's perspective, it is able to terminate 2 tunnels on the same interface, but has to terminate to 2 different IP address at the remote end.

     

    For example, if SSG's IP is 1.1.1.1 --

      tunnel A can be:  1.1.1.1 <->  2.1.1.1

      tunnel B can be:  1.1.1.1 <-> 2.1.1.2

     

     

    Hope this helps.

     

    Regards,

    Sam



  • 3.  RE: Theoretical Question

    Posted 08-14-2012 13:41

    Hi Sam

     

    This helps a lot.

     

    Many thanks for taking the time to get back to me, its appreciated.