Index[A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [Z] H.323 protocols Hacking attacks Half-duplex links Handoffs in cellular networks 2nd Hardware firewalls Hardware security Hash functions HDSL (high-bit-rate digital subscriber line) HDTV (high-definition television) Header decoders Header error control (HEC) field Header length (HL) field IP packets TCP segments Headers ATM 2nd 3rd IP IPsec IPv6 LAN MPLS OSPF packet-switched networks RIP RTCP RTP SCTP Heartbeat acknowledgment chunks Heartbeat request chunks Heavy-tailed distributions 2nd HEC (header error control) field HELLO messages Hello packets HFC (hybrid fiber-coaxial) networks Hidden-terminal problem Hierarchical wireless networks High-bit-rate digital subscriber line (HDSL) High-definition television (HDTV) Higher layers in ATM Highjacking attacks Hold state in RIP Home addresses in mobile IP Home agent field Home agents 2nd Home networks Home RF LANs Hop limit field Host based resource allocation Host IDs in IP addresses in subnet addressing Hosts address assignments for in intradomain routing protocols ISP Hot-potato routing Hotspots in WiFi HTTP (Hyper Text Transfer Protocol) Hubs in LANs in star topologies purpose Huffman encoding Hurst parameter Hybrid fiber-coaxial (HFC) networks Hybrid multiple-access techniques Hyper Text Transfer Protocol (HTTP) |