According to the netpro forums we should have access to all the links on the site that are otherwise down and being addressed according to this post :

“… The approach our CCIE Lab operations is taken is to redirect the queries that are no longer available at to the current and valid web page.

Every time a page is moved our lab team creates an entry allowing the new path, so all needed documentation will be available for candidates.

Maurilio ”

Thanks to Ethan for pointing out this thread…