Internet huge Routes

Internet is huge routes on public network with interconnected from many country divide into many service provider with single or multihomed link to internet. there are using AS-path to different with others. AS-path is single technical administration with many prefix in them. Usually a service provider have more than one uplink to internet or transit AS with other to connected. the many of interconnected among AS-number become internet like today.

To manage huge routes internet until today reach up to 200 thousands prefix using advanced algorithm / routing protocol. there is BGP (border gateway protocol). BGP is OPEN routing table, every produsen network can using it. BGP is advanced distance vectore categorires routing protocol with many ability using attributes to manage huge routes become optimal. the BGP routes are selected based on AS-path length. the default BPG route selection does not always result in optimum routing / optimal routing. route selection has to be performed based on AS numbers in the AS path. route selection do with AS administer usually from service provider to manage routing become optimum.

So Internet is the huge routes in the earth.