a layer of headers

См. также в других словарях:

• Layer 2 MPLS VPN — A Layer 2 MPLS VPN is a term in computer networking. It is a method that Internet service providers use to segregate their network for their customers, to allow them to transmit data over an IP network. This is often sold as a service to… …   Wikipedia

• Transport Layer — In computer networking, the Transport Layer is a group of methods and protocols within a layered architecture of network components, within which it is responsible for encapsulating application data blocks into datagrams (packets) suitable for… …   Wikipedia

• MPEG-1 Audio Layer II — MPEG 1 or MPEG 2 Audio Layer 2 Filename extension .mp2 Internet media type audio/mpeg,[1] audio/MPA[2] Initial release 1993 (1993 …   Wikipedia

• X.25 — is an ITU T standard network layer protocol for packet switched wide area network (WAN) communication. An X.25 WAN consists of packet switching exchange (PSE) nodes as the networking hardware, and leased lines, Plain old telephone service… …   Wikipedia

• Netflow — architecture NetFlow is a network protocol developed by Cisco Systems for collecting IP traffic information. NetFlow has become an industry standard for traffic monitoring and is supported by platforms other than Cisco IOS and NXOS such as… …   Wikipedia

• Large segment offload — In computer networking, large segment offload (LSO) is a technique for increasing outbound throughput of high bandwidth network connections by reducing CPU overhead. It works by queuing up large buffers and letting the NIC split them into… …   Wikipedia

• Redundant topologies — A goal of redundant topologies is to eliminate network downtime caused by a single point of failure. All networks need redundancy for enhanced reliability. Network reliability is achieved through reliable equipment and network designs that are… …   Wikipedia

• Network Allocation Vector — The Network Allocation Vector (NAV) is virtual carrier sensing mechanism used with wireless network protocols such as IEEE 802.11 and IEEE 802.16 (WiMax). The virtual carrier sensing is a logical abstraction which limits the need for physical… …   Wikipedia

• MIME — This article is about the email content type system. For the World Wide Web content type system, see Internet media type. For mime as an art form, see Mime artist. For the British engineering society, see Institution of Mechanical Engineers.… …   Wikipedia

• IPv6 — Internet protocol suite Application layer BGP DHCP DNS FTP …   Wikipedia

• Maximum transmission unit — In computer networking, the maximum transmission unit (MTU) of a communications protocol of a layer is the size (in bytes) of the largest protocol data unit that the layer can pass onwards. MTU parameters usually appear in association with a… …   Wikipedia