Virtual Forwarding Instance

См. также в других словарях:

• Virtual Switching Instance — Similar to VRF (Virtual Routing and Forwarding Instance) maintained in IP/MPLS routers to deliver layer 3 VPNs,IP VPNs, IP/MPLS switches maintain a Virtual Switching Instance (VSI) to deliver layer 2 VPNs, VPLS.As VRFs keep IP route entries for a …   Wikipedia

• Virtual private network — A virtual private network (VPN) is a computer network in which some of the links between nodes are carried by open connections or virtual circuits in some larger network (e.g., the Internet) instead of by physical wires. The link layer protocols… …   Wikipedia

• Virtual Router Redundancy Protocol — (VRRP) is a non proprietary redundancy protocol described in RFC 3768 designed to increase the availability of the default gateway servicing hosts on the same subnet. This increased reliability is achieved by advertising a virtual router (an… …   Wikipedia

• Virtual Private LAN Service — (VPLS) is a way to provide Ethernet based multipoint to multipoint communication over IP/MPLS networks. It allows geographically dispersed sites to share an Ethernet broadcast domain by connecting sites through pseudo wires. The technologies that …   Wikipedia

• Virtual server — may refer to:* Microsoft Virtual Server, a virtualization product produced by Microsoft based on Connectix technology. * Virtual private server, a method of server hosting using virtual machines. * Virtual hosting, a method that servers such as… …   Wikipedia

• Virtual phone number — A Virtual Phone Number or Virtual Number, is a telephone number without an associated phone line. Usually these numbers are programmed to be forwarded to either a Voice over IP service, or to a different phone line, fixed or mobile. Virtual… …   Wikipedia

• VFI — Vocational Foundation, Inc. (Community » Non Profit Organizations) * Video Furniture International (Business » Firms) * Volunteers For Israel (Community » Non Profit Organizations) * Virtual Forwarding Instance (Computing » Networking) * Visual… …   Abbreviations dictionary

• VRF — Virtual Routing and Forwarding (VRF) is a technology used in computer networks that allows multiple instances of a routing table to co exist within the same router at the same time. Because the routing instances are independent, the same or… …   Wikipedia

• Objective-C — Paradigm(s) reflective, object oriented Appeared in 1983 Designed by Tom Love Brad Cox Developer Apple Inc. Typing discipline …   Wikipedia

• Spanning Tree Protocol — Internet protocol suite Application layer BGP DHCP DNS FTP HTTP …   Wikipedia

• Spanning tree protocol — The Spanning Tree Protocol is an OSI layer 2 protocol that ensures a loop free topology for any bridged LAN. It is based on an algorithm invented by Radia Perlman while working for Digital Equipment Corporationcite… …   Wikipedia