variable length subnet masks

См. также в других словарях:

• Classless Inter-Domain Routing — CIDR redirects here. For other uses, see CIDR (disambiguation). Classless Inter Domain Routing (CIDR) is a method for allocating IP addresses and routing Internet Protocol packets. The Internet Engineering Task Force introduced CIDR in 1993 to… …   Wikipedia

• Routing Information Protocol — Internet protocol suite Application layer BGP DHCP DNS FTP HTTP …   Wikipedia

• Interior Gateway Routing Protocol — (IGRP) is a kind of IGP which is a distance vector routing protocol invented by Cisco, used by routers to exchange routing data within an autonomous system.IGRP is a proprietary protocol. IGRP was created in part to overcome the limitations of… …   Wikipedia

• Enhanced Interior Gateway Routing Protocol — (EIGRP) is a Cisco proprietary routing protocol loosely based on their original IGRP. EIGRP is an advanced distance vector routing protocol, with optimizations to minimize both the routing instability incurred after topology changes, as well as… …   Wikipedia

• Subnetwork — Creating a subnet by dividing the host identifier A subnetwork, or subnet, is a logically visible subdivision of an IP network.[1] The practice of dividing a network into subnetworks is called subnetting. All computers that belong to a subnet are …   Wikipedia

• Supernet — Supernetting is synonymous with Classless Inter Domain Routing (CIDR) although CIDR is rather just the concept that is implemented when subnetting or supernetting.In Internet networking terminology, a supernet is a block of contiguous subnetworks …   Wikipedia