BROCADE IP PRIMER

ContentsPart Three: Layer 3 Switching (Routing) .................................217Chapter 10: Routing Basics ................................................................219Disabling Layer 2 ............................................................................................. 219The Routing Table ............................................................................................ 220Connected Routes ................................................................................... 221Static Routes ............................................................................................ 222Dynamic Routing Protocols ............................................................................. 227Administrative Distance .......................................................................... 230Routing Information Protocol (RIP) ................................................................. 231Loop Avoidance ........................................................................................ 232RIP version 1 vs. RIP version 2 ............................................................... 233Configuring RIP ........................................................................................ 234The “Null” Route .............................................................................................. 235Summary .......................................................................................................... 235Chapter Review Questions .............................................................................. 236Answers to Review Questions ......................................................................... 238Chapter 11: Open Shortest Path First (OSPF) ..................................239Link State vs. Distance Vector (OSPF vs. RIP) ............................................... 239Getting to Know Your Neighbors ..................................................................... 240Hello Protocol ............................................................................................241Designated Router (DR) ...........................................................................241The Designated Router Election ..............................................................241Neighbor States ....................................................................................... 242Areas ................................................................................................................. 244Area 0 - The Backbone ............................................................................ 245Area Border Router .................................................................................. 245Autonomous Systems (AS) .............................................................................. 246Autonomous System Boundary Router (ASBR) ...................................... 246Getting RIP and OSPF To Talk To Each Other ......................................... 246Special Areas ................................................................................................... 248Stub Area .................................................................................................. 248Not So Stubby Area (NSSA) ..................................................................... 248Totally Stubby Area .................................................................................. 249Link State Advertisement (LSA) ...................................................................... 249Configuring OSPF ............................................................................................. 250Loopback Interfaces ................................................................................ 250Cost ............................................................................................................251Adjusting OSPF Timers ............................................................................ 252Advertising a Default Route .................................................................... 253Configuring Stubby Areas ........................................................................ 254Configuring a Virtual Link ........................................................................ 255OSPF show Commands ........................................................................... 256Summary .......................................................................................................... 257Chapter Review Questions .............................................................................. 258Answers to Review Questions ......................................................................... 260Brocade IP Primerix