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Showing posts from August 3, 2009

EIGRP Summary

                          EIGRP Summary The characteristics of EIGRP follow: -         Hybrid routing protocol (distance vector that has link-state protocol characteristics). -         Use DUAL, first proposed by E. W. Dijkstra and C. S. Scholten, to perform distributed shortest-path routing while maintaining freedom from loops at every instant. Although many researchers have contributed to the development of DUAL, the most prominent work is that of J. J. Garcia-Luna-Aceves. -         Cisco Proprietary created in 1994. -         First released in IOS 9.21 -         Uses IP protocol 88. -         Makes Automatic summarization on network Class boundary. -         Classless protocol (supports VLSM). -         Have the power to shut the Auto-summarization And make a configured manual Summarization. -         Default composite metric of bandwidth and delay. -         You can factor load, MTU and reliability into the metric. -         Eigrp metric is the same as IGRP*256, It us

CCNP-642-801 Lab

Network Discovery-Router 1 Network Discovery-Router 2 Network Discovery-Router 3 Configuring Single Area OSPF 1 Configuring Single Area OSPF 2 Config OSPF NBMA Environment Config OSPF NBMA Network Config Multi-area OSPF Network Verify MultiMulti-area OSPF Network Stub Areas Totally Stubby Areas Not So Stubby Areas-Creation Virtual Links Setup 1 Virtual Links Setup 2 IP Helper-Adress Command Redundant EIGRP Routers A-C Redundant EIGRP Routers D&E Redundant EIGRP Testing EIGRP Across Frame-Relay I EIGRP Across Frame-Relay II Configuring BGP BGP Route Refle