[c-nsp] 6to4 relay router setup

matthew zeier mrz at velvet.org
Thu Jan 5 13:26:07 EST 2006



Saku Ytti wrote:
> On (2006-01-04 23:33 -0800), matthew zeier wrote:
> 
>>Has anyone sample configs (other than CCO) for setting up a 6to4 relay router? 
>>  What I gleaned off CCO today isn't working.
>>
>>My relay router is currently doing v6 via three bgp peers.  I'd like to offer 
>>local customers a local 6to4 relay and have the following configuration:
> 
> 
> Your 6to4 broker looks fine to me, 'ipv6 enable' is redundant though, and
> i have 'anycast' keyword after ipv6 address, but I don't think it matters.
> Perhaps it's your client? You could try with linux box:


Must be an issue on the Cisco "client" side - I setup a w2k3 box with 6to4. 
After adding 'netsh interface ipv6 6to4 set relay blah' I decided I should 
make sure blah resolved and tried to ping it.  To my surprise,  I ping'd the 
v6 hostname instead!

It appears Windows defaults to v4 names (or at least IE does).  Any way to 
change this behavior?


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