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] failed routes, tracing IPv6 fast switching, per destination load sharing FC (feasible condition) FD (feasible distance) 2nd feasible successors diffusing computations 2nd selection process features of extended IP ACLs of OSPF of TCP ACLs fields of IS-IS Hello PDUs of IS-IS LSPs of RIPng messages of TCP header filter layers, numbering 2nd filtering implicit deny any IPv6 routes prefix lists sequentiality first octet rule Flags field (TCP) flapping routes flash updates. [See triggered updates] Fletcher algorithm floating static routes IPv6 flooding LSAs acknowledgments checksum sequence numbers 2nd circular sequence number space linear sequence number space lollipop-shaped sequence number space flooding delays (IS-IS) Flow Label field (IPv6 packets) Floyd, Sally flush timer (RIP) format of IPv6 multicast addresses of OSPFv3 LSAs AS-External LSAs Inter-Area Prefix LSAs Inter-Area Router LSAs Intra-Area Prefix LSAs Link LSAs Network LSAs Router LSAs of RA messages of Redirect messages of RIPng messages of RIPv2 messages formation of OSPF adjacencies decision points Fragment Offset field (IP packets) fragmenting IP packets fragments, processing through ACLs Frame-Relay mapping, OSPFv3 full routing table updates Full state (OSPF neighbors) functional protocols (TCP/IP) |