We have 5 regional router . with each Reginoal router branches are connected on point point links.Some of the reginal router have 100 or mor then 100 bracnhes connected. routing protocol is eigrp. we are facing problem wiht Eigrp SIA. How query range...

How many maixmum routers can an ospf totally stub area can support keeping in mind new range routers such as 1700 series router as spoke and 3661 as hub router.