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  1. K

    Have global ipv6 address but unable to access internet over ipv6

    Hi, after trying asus merlin, opnsense, tp-link, fresh tomato, dd-wrt, I tried openwrt and this worked immediately out of the box abnd solved my ipv6 issue.
  2. K

    Have global ipv6 address but unable to access internet over ipv6

    The routers 2.5gog port is plugged into the isps ont.
  3. K

    Have global ipv6 address but unable to access internet over ipv6

    Hi, I get this andy@RT-AX86U_Pro-4368:/tmp/home/root# tcpdump -v -n '(icmp6 and ip6[40] == 134) or (icmp6 and ip6[40] == 133)' -i vlan101 tcpdump: listening on vlan101, link-type EN10MB (Ethernet), snapshot length 2621 44...
  4. K

    Have global ipv6 address but unable to access internet over ipv6

    This one better? andy@RT-AX86U_Pro-4368:/tmp/home/root# tcpdump -v -n '(icmp6 and ip6[40] == 134) or (udp and port 547)' -i vlan101 tcpdump: listening on vlan101, link-type EN10MB (Ethernet), snapshot length 262144 bytes 21:54:46.232600 IP6 (flowlabel 0x0eb8a, hlim 1, next-header UDP (17)...
  5. K

    Have global ipv6 address but unable to access internet over ipv6

    Ah, 1 mo will record another
  6. K

    Have global ipv6 address but unable to access internet over ipv6

    Apologies I let this one run for 10 min or so andy@RT-AX86U_Pro-4368:/tmp/home/root# tcpdump -v -n '(icmp6 and ip[40] == 134) or (udp and port 547)' -i vlan101 tcpdump: listening on vlan101, link-type EN10MB (Ethernet), snapshot length 262144 bytes 21:08:03.094493 IP6 (flowlabel 0x0eb8a, hlim...
  7. K

    Have global ipv6 address but unable to access internet over ipv6

    I think this isp locks you to their modem as it will not work with asus merlin, dd-wrt, openwrt, or opnsense. :(
  8. K

    Have global ipv6 address but unable to access internet over ipv6

    Hi, apologies for the delay I get this ASUSWRT-Merlin RT-AX86U_PRO 3004.388.6_2 Tue Feb 27 02:43:32 UTC 2024 andy@RT-AX86U_Pro-4368:/tmp/home/root# tcpdump -v -n '(icmp6 and ip6[40] ==134) or (udp and port 547)' -i vlan101 tcpdump: listening on vlan101, link-type EN10MB (Ethernet), snapshot...
  9. K

    Have global ipv6 address but unable to access internet over ipv6

    vlan101 is assigned to the internet interface via the iptv menu as required by the isp
  10. K

    Have global ipv6 address but unable to access internet over ipv6

    Yes I ran a ping -6 command from my pc whilst tcpdump was running
  11. K

    Have global ipv6 address but unable to access internet over ipv6

    Eth 5 is the wan interface as shwn in the log as I unplugged it. Apr 9 18:33:00 kernel: eth5 (Int switch port: 5) (Logical Port: 5) (phyId: 11) Link DOWN. Apr 9 18:33:06 WAN_Connection: WAN(0) link down. Apr 9 18:33:11 kernel: MACSEC: macsec is not enabled Apr 9 18:33:12 kernel: eth5 (Int...
  12. K

    Have global ipv6 address but unable to access internet over ipv6

    tcpdump -v -n '(icmp6 and ip6[40] == 134) or (udp and port 547)' -i br0 returns the following andy@RT-AX86U_Pro-4368:/tmp/home/root# tcpdump -v -n '(icmp6 and ip6[40] == 134) or (udp and port 547)' -i br0 tcpdump: listening on br0, link-type EN10MB (Ethernet), snapshot length 262144 bytes...
  13. K

    Have global ipv6 address but unable to access internet over ipv6

    Hi, traceroute fails with network is unreachable error. Router Logs shows Apr 9 16:41:45 dhcp6_client: WAN Prefix Size Requested:/56, Received:/56 Apr 9 16:41:45 dhcp6_client: bound address 2a12:f43:1300::38f0/128, prefix 2a12:f43:1210:9600::/56 ifconfig eth0 shows eth0 Link...
  14. K

    Have global ipv6 address but unable to access internet over ipv6

    Hi, mac address is already cloned to the isp router mac address. Ping fails on the router. So I assume this is a routing fault?
  15. K

    Have global ipv6 address but unable to access internet over ipv6

    Still get host unreachable error. I am thinking this is a routing error within the asus router as if I use the isp router it passed the tests on test-ipv6.com and I can ping ipv6 addresses. But alas the isp router sucks as it is locked down and many options are missing.
  16. K

    Have global ipv6 address but unable to access internet over ipv6

    Does this make any sense to you?
  17. K

    Have global ipv6 address but unable to access internet over ipv6

    If I try to ping google.com using ping -6 google.com, I get host unreachable.
  18. K

    Have global ipv6 address but unable to access internet over ipv6

    Hi, it reverts back to a /56 after changing it to a /64
  19. K

    Have global ipv6 address but unable to access internet over ipv6

    Hello all. I am running latest merlin on Asus rt-86u-pro. I have global ipv6 address to my devices but unable to access internet over ipv6, ipv4 is ok and works as normal. I have changed ISP today to one who uses a ipv6 network as standard and I have also paid for a ip4 address as they use...
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