<div align="justify"><b><p>Whenever I log onto a route server to check the propagation of some routing entries out of curiosity, the repetitiveness of adjacent class C network statements annoys me. Unfortunately, when looking into the global BGP table, there are lots of organizations who prefers to announce two /24s instead of a single /23, and four /24s instead of a /22. They don’t really realize that it will cost memory & CPU resources on the routers carrying the full Internet routes. There is no reason for those prefixes to be visible in the global BGP table.</p></b></div> <p><b>Click here to see more in PDF format</b></p>