Network layer, path determinatio vs. Switching function

Routed and Routing

static and dynamic advantages of each

routing metrics- way routers determine best path
ex.
Hop count

classes of routing prtocols

link-state

distance vector

convergance - when all routers are using correct info

what is routing loop, why does it occur

know hold down timers, split horizon

balanced hybred routing algorythm

what if different link-state algorythm sets