Index R

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

random early detection (RED)
    IP telephony traffic congestion avoidance 
random-detect dscp command 
rapid STP.   [See RSTP]
Rapid Transition to Forwarding (RTF) 
Real Time Transport Protocol (RTP) 
RED (random early detection)
    congestion avoidance 
redundancy
    chasis  2nd  3rd 
    component  2nd  3rd 
    dual-ring topology
        MANs and 
    GLBP (Gateway Load Balancing Protocol)  2nd 
        load balancing with  2nd 
        operation of  2nd  3rd 
    hardware 
        Catalyst switches  2nd  3rd  4th  5th  6th  7th  8th  9th  10th  11th  12th  13th  14th  15th  16th 
    HSRP  2nd  3rd 
        operation of  2nd 
        RPs;types of  2nd  3rd 
    Layer 2 
        switch redundancy  2nd 
        uplink interfaces  2nd  3rd 
    Layer 3  2nd 
        end station issues 
        ICMP Router Discovery Protocol issues  2nd 
        Proxy ARP issues  2nd 
        routing protocol issues  2nd 
    SRM (Single Router Mode)  2nd 
        advantages 
        configuring  2nd 
        operation of  2nd 
        overview  2nd 
    types of  2nd  3rd 
    VRRP (Virtual Router Redundancy Protocol)  2nd 
redundancy command 
regions
    MST (Multiple Spanning Tree)  2nd 
rendezvous point (shared distribution trees) 
rendezvous points
    configuring 
        automatically  2nd  3rd  4th 
        manually  2nd 
reserved link local addresses
    multicasting 
resign messages (HSRP) 
resources
    information resources 
response supression (IGMP traffic) 
reverse path forwarding (RPF) 
root identifier (BDPU frame field) 
Root Link Query PDU (RPDU) 
root path cost (BDPU frame field) 
root switches
    election by STP  2nd 
    timer control by 
    UplinkFast (STP) 
RootGuard (STP)  2nd  3rd  4th 
routable traffic
    MLS handling  2nd 
route caching (switching architecture) 
Route Processor Redundancy (RPR)
    Catalyst switches 
        events  2nd 
        features 
Route Processor Redundancy Plus
    Catalyst switches  2nd 
        configuration  2nd  3rd 
        guidelines  2nd  3rd 
routed ports 
router-on-a-stick configuration  2nd  3rd  4th  5th  6th 
routers
    campus intranets  2nd  3rd 
    MANs (metropolitan area networks)
        list of Cisco solutions  2nd 
routing
    client issues  2nd 
    configuration 
        external RPs  2nd  3rd 
        internal RPs  2nd  3rd  4th  5th  6th  7th  8th 
        router-on-a-stick  2nd  3rd  4th  5th 
        verifying 
    multicast traffic  2nd 
        dense mode protocols  2nd 
        distribution trees  2nd 
        PIM (Protocol Independent Multicast) 
        PIM-DM  2nd 
        PIM-SM  2nd 
        protocols  2nd 
        shared distribution trees  2nd 
        source-based distribution trees  2nd 
        sparse mode protocols  2nd 
    protocols
        displaying running 
    route processors  2nd  3rd 
        issues  2nd  3rd 
    subinterfaces  2nd 
    switching  [See also MLS]
routing table
    diaplaying 
RP (route processors)
    approaches to  2nd  3rd 
    overview  2nd  3rd 
RP (routing processor)
    external
        configuring  2nd  3rd 
        router-on-a-stick configuration  2nd  3rd  4th  5th  6th 
    internal
        configuring  2nd  3rd  4th  5th  6th  7th  8th 
RPDU (Root Link Query PDU) 
RPF (reverse path forwarding) 
RPR (Route Processor Redundancy)
    Catalyst switches 
        events  2nd 
        features 
RPR+ (Route Processor Redundancy Plus)  2nd 
    configuration  2nd  3rd 
    implementation guidelines  2nd  3rd 
RPs
    configuring
        CGMP  2nd 
        designated routers  2nd 
        PIM (Protocol Independent Multicast) 
        PIM (Protocol Independent Multicast), dense mode 
        PIM (Protocol Independent Multicast), sparse mode 
        PIM (Protocol Independent Multicast), sparse-dense mode 
        PIMv2  2nd  3rd  4th  5th 
        rendezvous points 
        rendezvous points, automatically  2nd  3rd  4th 
        rendezvous points, manually  2nd 
    HSRP
        states  2nd  3rd  4th 
    HSRP protocol  2nd  3rd 
    multicasting
        IGMP (Internet Group Management Protocol) 
    Proxy ARP redundancy issues  2nd 
RSPAN (Remote Switched Port Analyzer) 
    configuring  2nd  3rd 
RSTP (Rapid STP) 
    BPDU
        propagating information  2nd 
    BPDU use  2nd  3rd 
    convergence enhancement features 
    MST and  2nd  3rd 
    port roles  2nd 
    port states  2nd 
    topology changes  2nd  3rd 
RTF (Rapid Transition to Forwarding)
    RSTP 
RTP (Real Time Transport Protocol) 
RTP header compression 
RTP-PQ (real time transport protocol priority queuing)  2nd 
    configuring  2nd