Re: Looking for information on IGP choices in dual-stack networks

[Randy Bush <randy () psg com>]

> If you have a production dual-stack network, then we would like to know 
> which IGP you use to route IPv4 and which you use to route IPv6.

in one network, both ospfs.  in another is-is.  i recommend the latter.

> We would also like to know roughly how many routers are running this
> combination.

lots

randy