R

Index

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W]

RA (Router Advertisement) messages
RARP (Reverse ARP)
recursive table lookups
Redirect messages
     format
redirects (ICMP)
redistribute connected command
redistribute eigrp command
redistribution
     administrative distances
     and policy routing
     and summarization
     case study
     classless to classful protocols
         unmatching masks
     configuring
     conflicting metrics
     convergence after router reboot
     EIGRP into OSPF
         configuring
     IGRP into RIP, configuring
     IPv6 addresses with route maps
     IS-IS into RIP/RIPng
     match commands
     metrics, configuring
     mutual redistribution
         at multiple redistribution points
     of default routes
     of default static routes
     of ODR-discovered routes
     of static routes
         into dynamic routing protocols
     of static routes into OSPF
     OSPFv3 into RIPng
     route feedback
     route tagging
         tagged routes, filtering
     routing loops
     set commands
     SIN routing
reference bandwidth
reflexive ACLs
     example
     parameters
reliability as IGRP metric 2nd
reliable multicast
remarks, adding to ACLs
replaced routers, troubleshooting next-hop addresses
replies
     EIGRP
     gratuitous ARP
     ICMP
     RIP
representation of IPv6 addresses
     double colon
     prefixes
Request messages (RIP) 2nd
requests
     ARP
     EIGRP
     gratuitous ARP
     ICMP
     RIP
Reserved field, TCP
Response messages, RIP
reverse ARP
reverse routes
RFCs, ICMP-related
RIB (routing information base). [See route tables]
RIP (Routing Information Protocol) 2nd [See also RIPng, RIPv1, RIPv2]
     classful routing
         subnetting
         summarization
     configuring
         discontiguous subnets
         metrics
     equal-cost load balancing
     hop counts
     messages
     metrics, configuring
     offset lists
     passive interfaces, configuring
     redistribution into IGRP, configuring
     redistribution into IS-IS
     replies
     Request messages
     requests
     silent hosts
     similarities to IGRP
     timers
     triggered updates
     troubleshooting
    updates
         minimizing impact of
         unicast, configuring
RIP_JITTER variable
RIPng (Routing Information Protocol next generation)
     authentication
     configuring
     global parameters, configuring
     message format
     metrics, adjusting
     misconfigured VLSM, troubleshooting
     next-hop route entries
     processes, displaying
    redistribution
         into IS-IS
         into OSPFv3
     route summarization
RIPv1, compatibility with RIPv2
RIPv2
     authentication
         configuring
     compability switches
     compatibility with RIPv1
     configuring
     messages
     misconfigured VLSM, troubleshooting
     similarity to RIPng
     summarization
     VLSM
RIRs (Regional Internet Registries)
route feedback
route filtering
     case study
     filtering by routing process, case study
     specific routes, filtering
     tagged routes, filtering
route flapping
route invalidation timers
route leaking 2nd
     IS-IS configuration
route lookups, classless
route maps
     configuring 2nd
     editing
     redistribution of IPv6 addresses
     sequence number, configuring
route redistribution. [See redistribution]
route summarization. [See summarization]
route tables
     administrative distance
     columns
    entries
         debugging
         of static routes
     floating static routes, IPv6
     metrics
     missing entries
    static routes
         configuring
         creating alternative routes
         floating static routes
         load sharing, configuring
         recursive table lookups
         summarizing
         troubleshooting
Route Tag field (RIPng messages)
Route Tag field (RIPv2)
route tagging 2nd
Router Advertisement packets (ICMP)
router command
Router IDs
     configuring
Router LSAs 2nd 3rd
router odr command
router preferences, setting with administrative distance
router rip command 2nd
Router Selection packets (ICMP)
RouterDeadInterval
routers
     boundary routers
     configuring on IS-IS
    IS-IS
         designated routers 2nd
         hold time
         System ID
"routing by rumor,"
routing domains versus process domains
Routing Information Protocol. [See RIP]
routing loops
     counting to infinity
     in redistributed protocol environments
     troubleshooting
routing policies
routing protocols
     classless
         redistribution into classful domains
     distance vector
         asynchronous updates
         characteristics of
         counting to infinity
         holddown timers
         route invalidation timers
         routing by rumor
         split horizon
         triggered updates
     link state
         areas
         autonomous systems
         Dijkstra's algorithm
         flooding
         LSAs
         neighbor discovery
     metrics
         bandwidth
         cost
         delay
         hop count
         reliability
     selecting
routing table entries (OSPF)
     destination types
     lookups
     path types
RS (Router Solicitation) messages
RTO (retransmission timeout)
RTP (Reliable Transport Protocol)