VPN IPSec Multicast

GroundOPSADS
GroundOPSADS Posts: 2
Friend Collector First Comment
edited April 2021 in Security

I have 2 USG60 and configured a VPN IPSec Site to Site with ddns. It works so far.

Now I want to send a Multicast ouver this tunnel. How I've to setup this tunnel?

Thanks a lot!

Comments

  • Ian31
    Ian31 Posts: 165  Master Member
    First Anniversary 10 Comments Friend Collector First Answer

    USG support IGMP proxy over VTI IPSec VPN tunnel interface.

    But it's limit on what's kind of multicast application you using.

  • Zyxel_Cooldia
    Zyxel_Cooldia Posts: 1,426  Zyxel Employee
    First Anniversary 10 Comments Friend Collector First Answer

    Hi @GroundOPSADS ,

    Welcome to Zyxel Community. 😀

    kindly share more about your scenario/application.

  • Hello @Zyxel_Cooldia thanks first for your support!

    See the picture.

    I've two networks they are connected by "Site-to-site" VPN thats works perfect.

    But also via this VPN I want to send a multicast stream (225.168.33.0/24) from the 192.168.33.0/24 side to the 192.168.44.0/24 side


  • Zyxel_Cooldia
    Zyxel_Cooldia Posts: 1,426  Zyxel Employee
    First Anniversary 10 Comments Friend Collector First Answer

    Hi @GroundOPSADS ,

    It only can be used in VTI interface, the VTI interface can transmit multicast traffic in a VPN tunnel.

    You need to set up the application scenario from “Site-to-Site” to “VPN Tunnel interface.”.

    Please have a try and kindly share your test result    ?

         

    VPN tunnel interface at “CONFIGURATION > VPN > IPSec VPN > VPN Connection”


    Create a VTI interface at “CONFIGURATION > Network > Interface > VTI”


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