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Forum Discussion

mcrivelli's avatar
mcrivelli
Icon for Nimbostratus rankNimbostratus
Sep 24, 2025

vlan associated with 2 selfIP on different subnets

Hello everyone,

I have an BigIP LTM Cluster deployed on Cloud Azure, and I would like to know if it is possible to associate a new selfip (e.g. 10.20.1.1/24) to a vlan that has already associated a selfip of a different subnet (e.g. 10.10.1.1/24)

 

Thank you

cloud
LTM VE

4 Replies

  • Injeyan_Kostas's avatar
    Injeyan_Kostas
    Icon for Nacreous rankNacreous
    Sep 25, 2025

    Hello,

    This is not possible. But why would you want 2 different subnets in the same vlan?

  • Shyy's avatar
    Shyy
    Icon for Cirrus rankCirrus
    Sep 25, 2025

    I believe there might be an option to configure 2 self-ips on the same vlan with different subnets
    but it will make the whole configuration a lot more complex.

  • Shyy's avatar
    Shyy
    Icon for Cirrus rankCirrus
    Sep 25, 2025

    I believe there is an option to configure 2 different self-ip's on the same vlan with different subnets,
    but it will make the configuration a lot more complex.