Forum Discussion

tatsu's avatar
tatsu
Icon for Nimbostratus rankNimbostratus
Feb 06, 2020

Can I create backup default route?

I have two internet line in front of big ip ltm.

This is a sample network diagram.

Can I add two default route to BIG IP LTM?

If there is no standard way, how can it be implementated?

My image is like a Cisco command.

ip route 0.0.0.0 0.0.0.0 x.x.x.x 
ip route 0.0.0.0 0.0.0.0 y.y.y.y 10

  • BIG-IP system has the ability to configure multiple default gateways. 

    Refer Article : https://support.f5.com/csp/article/K15582

  • BIG-IP system has the ability to configure multiple default gateways. 

    Refer Article : https://support.f5.com/csp/article/K15582

  • tatsu's avatar
    tatsu
    Icon for Nimbostratus rankNimbostratus

    Thank you for your reply.

     

    In this case, it seems to that the route is loadballanced.

     

    How do I configure active-standy ?

  • tatsu's avatar
    tatsu
    Icon for Nimbostratus rankNimbostratus

    Ah...

    When I use priority group, I can use active-standby pool, rigiht?

    Like this.

    10.200.10.1 --> ratio 100 / priority group 0

    10.200.20.1 -->ratio 1 / priority group 10

    Mistake.

    10.200.10.1 --> priority group 10

    10.200.30.1 --> priority group 0

     

     

     

    10.200.10.1 is active gateway, normaly used.

    If 10.200.10.1 is down, gateway change to 10.200.30.1.

  • Hope your issue has solved.. thanks for updating DC team​