 koitsuPremium,MVM
join:2002-07-16
Mountain View, CA
kudos:19 | reply to dabomb4097
Re: [IPv6] Comcast IPv6 Gives Address But No Default Gateway That means you're at least picking up the /64 prefix delegation that Comcast hands you (which is the IPv6 network block that should be used by systems on your LAN for direct IPv6 connectivity), so that means at least some RAs are working.
I have no explanation for why there's no default IPv6 gateway other than a network misconfiguration on Comcast's side or a firmware/router bug in the E3200. An alternate possibility is that Cisco DPC3000 is incorrectly filtering or messing with some kinds of IPv6 packets (strange but possible), even though cable modems aren't supposed to screw with layer 3 traffic passed through to the underlying LAN port. That's about all I can do with the information here -- IP network technicians have to figure out the rest. I'd wait for NetDog  at this point.
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Making life hard for others since 1977.
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