Forum Discussion

mgoogol_201830's avatar
mgoogol_201830
Icon for Nimbostratus rankNimbostratus
Sep 14, 2017

Is FloatingIP mandatory for all interfaces/Vlans ?

We have two F5 in HA (Active/Standby), and each have two interfaces, one for external (use for VirtualServer only) and another for internal (for connection to back-end servers and VirtualServer)   ...
application delivery
LTM
ssharrett14_291's avatar
ssharrett14_291
Icon for Altostratus rankAltostratus
Sep 14, 2017

not mandatory, but n you will have to double your request for dmz or outside access for the device. firewall rules and such. the floater allows you to allow only 1 ip address for those boxes to communicate outside or thru the dmz.

 

  • Stanislas_Piro2's avatar
    Stanislas_Piro2
    Icon for Cumulonimbus rankCumulonimbus
    Sep 14, 2017

    Monitors uses always self ip even if there is a floating ip!

     

    So firewall rules may allow self ip and floating ips if snat is enabled!

     

  • ssharrett14_291's avatar
    ssharrett14_291
    Icon for Altostratus rankAltostratus
    Sep 14, 2017

    correct