This lab covers a portion of the BGP section of the CCIEv5 R/S study guide. This topology covers an OSPF topology with a BGP overlap, split into different sub-ASs inside a confederation. This allows a single route reflector to be assigned per sub-AS and relationship requirements are greatly reduced. Each sub-AS uses a different method of scalability - a method of reducing configuration lines and managing groups of neighbors at once.
Here's the topology:
Download the completed version here: http://1drv.ms/XWWcmQ