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[8.940][BUG] IPv6 randomly becomes unresponsive.

sjorge
Split off from https://community.sophos.com/products/unified-threat-management/astaroorg/f/75/t/64185

Short summery:
IPv6 randomly stops working (all traffic).
Tunnel is up according to webgui but now traffic seems to flow out of it. (Not even ICMP)
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  • 0
    IPv6 works fine from the ASG. Seems to be a problem with your workstation:


    Can you verify that:
    a) IPv6 default gateway is set: 
    ip -6 route show default

    b) Neighbour solicitation works and found the default gateway: 
    ip -6  neigh

    c) you can ping the default gateway address

    Cheers
     Ulrich


    It's currently working fine, like the topic mentions it randomly stops working.
    Anything in particular youd like me to collect next time it is stuck?
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  • 0
    IPv6 works fine from the ASG. Seems to be a problem with your workstation:


    Can you verify that:
    a) IPv6 default gateway is set: 
    ip -6 route show default

    b) Neighbour solicitation works and found the default gateway: 
    ip -6  neigh

    c) you can ping the default gateway address

    Cheers
     Ulrich


    It's currently working fine, like the topic mentions it randomly stops working.
    Anything in particular youd like me to collect next time it is stuck?
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