HP had great value networking with procurve. Then bought 3com and got significant know-how internally. Then bought Aruba. Surely all the talent they ever need

HP had great value networking with procurve. Then bought 3com and got significant know-how internally. Then bought Aruba. Surely all the talent they ever needed. They have a graveyard of pretty good networking companies and could compete with the bests. Now they want Juniper for what exactly?