[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] hash function RPs:hash function 2nd Hash Mask Length field PIMv2 Bootstrap messages hash-mask BSR:hash-mask PIMv2 bootstrap:hash-mask header format:DVMRP messages ;fields:DVMRP messages 2nd header format:PIMv2 messages messages:PIMv2:header format 2nd headers IPv6 packets headers:checksums packets:headers:checksums checksums headers:EGP messages:fields fields:in EGP message headers headers:EGP messages:fields;EGP:messages:header fields Hello interval:EGP messages messages:EGP:Hello interval EGP:messages:Hello interval Hello messages CBT format 2nd Hello messages:PIMv2 messages:PIMv2:Hello hierarchical routing local ISPs ISPs:local hierarchical structure aggregatable addresses Holdtime field Candidate-RP-Advertisement messages hop count:DVMRP DVMRP:hop count metrics:DVMRP;multicast routing protocols:DVMRP:metric Hop Limit field IPv6 header Hop-by-Hop options header (IPv6) HSRP:configuring fault tolerance:HSRP:configuring robustness:HSRP:configuring;configuring:HSRP 2nd 3rd 4th |