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Discussion Groups | Rabbit-Semi | ipv6, vlan and rabbit ?

This is a group for folks designing and programming embedded systems using the Rabbit Semiconductor C-programmable microcontroller. Rabbit Semi is a spin-off from Z-World who makes a variety of embedded modules and tools. This group is not affiliated with either Rabbit or Z-World, but is a user forum for sharing ideas, asking questions, flaunting knowledge, and other typical user group stuff. The Rabbit is a powerful uC, supported by a full-featured C-compiler.

ipv6, vlan and rabbit ? - Jonathan Dumaresq - Aug 26 12:55:15 2008

Hi all,

We have a strange problem on a network that have ipv6 and ipv4 mixed
together. I would like to know if someone else have seen some strange
behaviour with their socket connection on such network ?

Sometime my rabbit give me an error on a socket that in fact doesn't have
one. We have our system installed in more than 100 different setup and have
no problem. We only have a problem on 1 setup and I suspect that ipv6 can be
on the same network .

I also think that some tagged Vlan pass also on the same untagged network. I
know with some hp switches, we can misconfigure a untagged port to transfer
tagged frame. Since I have not access to the switch setup, I can only
speculate on this one. Is there a way with wireshark to track down those
issue ?

We use an RCM3200 with 9.25 DC

Regards

Jonathan
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