Most of my routers are stub routers. I am using EIGRP protocol . I want to increase the increase the speed of my network and since increasing the bandwidth is costly i choosed to configure most of the routers as stub routers to decrease the processing time of the routers. Now i am thinking for manual summarization.

I want to ask if manual summarization on stub routers will be helpfull or unnecessary since the routing table of the routers is not big. (3-4) routes

Thanks a lot

moses