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IPv6 6RD Tunnel

Has anyone experience creating a 6RD tunnel on the XG?  It doesn't have the option to input the remote point (greyed out), which is unusual.

Also, how do I verify the status of the tunnel in XG?

Thanks in advance.



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  • Bump on this one. Could someone from the Sophos XG team please enlighten us on how the to set up the 6rd tunnel and make it work on the external/internal interface?

    IPv4 Brigde address: 213.167.115.92
    IPv4 Prefix: 0
    IPv6 Prefix: 2a01:79c::
    IPv6 Prefix Length: 30
    IPv6 DNS: 2a01:798:0:8012::4

    And ex. static IPv4 on the external interface: 51.75.138.115/17

  •  - you'll need to calculate your IPv6 delegated prefix from your external IPv4 address. Also, you'll need to confirm your ISP's delegated prefix.

    The main steps that I followed to make this work are:

    # Border Router
    ~ Create 6RD Tunnel
    ~ Add routes for the remote IPv6 network and the remote IPv6 gateway
    ~ Add and enable IPv6 firewall rules for access
    # CE Router
    ~ Create 6RD tunnel
    ~ Add routes for remote IPv6 networks
    ~ Also add the default gateway :: Prefix 0; Gateway is the delegated prefix of the remote router
    ~ Add and enable IPv6 firewall rules for access
    **** The key to configuring this is understanding the concept of the DELEGATED PREFIX and getting the right information from your ISP
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  •  - you'll need to calculate your IPv6 delegated prefix from your external IPv4 address. Also, you'll need to confirm your ISP's delegated prefix.

    The main steps that I followed to make this work are:

    # Border Router
    ~ Create 6RD Tunnel
    ~ Add routes for the remote IPv6 network and the remote IPv6 gateway
    ~ Add and enable IPv6 firewall rules for access
    # CE Router
    ~ Create 6RD tunnel
    ~ Add routes for remote IPv6 networks
    ~ Also add the default gateway :: Prefix 0; Gateway is the delegated prefix of the remote router
    ~ Add and enable IPv6 firewall rules for access
    **** The key to configuring this is understanding the concept of the DELEGATED PREFIX and getting the right information from your ISP
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