rring costs, 526 remove keyword, switchport trunk pruning recursive routing (example), 156-160 vlan command (IOS), 53 red alarm (T1), 277 redistribute command repeaters, 6 extending single 10Base-T link, 7 match keyword, using in OSPF, 149 replicate command, 403 metric-type keyword, using with, 138 route map applied to, 174 requirements documents, 462 resilient Ethernet networks, 163-171 route-map keyword, using in EIGRP, 143 HSRP, 163-166 tag tag# keyword, using, 142 HSRP interface tracking, 166-168 using subnets keyword in OSPF, 138 redistribute connected command, 134, 140 when HSRP isn't enough, 168-171 results bus (R bus), 207 redistribute igrp autonomous-system command (EIGRP), 135 reverse binary IP subnet allocation, 497 redistribute ospf command, using match revised configuration (VTP), 45 RIB (routing information base), 181 keyword, 137 redistribute static metric command, 132 bypassed in interrupt context redistributed connected command, 144 switching, 185 (see also routing tables) Index right way to do it (network design), 523 policy routing example, 175-180 RIP (Routing Information applying route maps to Ethernet Protocol), 112-116 interfaces, 178 classful design problem, 113 matching destination address and configuring, 114 setting next hop, 177 enabling network interfaces monitoring policy routing, 178-180 removing interface included in route of last resort (see default route) network statement, 115 route poisoning, 111 GRE tunnels and, 157-161 route servers, 128 hop count metrics, 106 route tags, 142-149 maximum hop count, 107 checking implementation in EIGRP network interfaces, enabling, 114 topology database, 144 redistributing into, 132-135 limiting mutual redistribution, real world connected routes, 134 example, 146-149 default metrics for protocols, 133 permitting/denying redistributions, 144 static routes, 132 setting in EIGRP, using route maps, 143 redistributing into EIGRP, 137 routed load balancing, 397 RIPv2, 107, 116 routed mode (PIX firewall), 379 advantages over RIPv1, 116 routed network