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The Subnetwork Access Protocol (SNAP) is a mechanism for multiplexing, on networks using IEEE 802.2 LLC, more protocols than can be distinguished by the eight-bit 802.2 Service Access Point (SAP) fields. SNAP supports identifying protocols by EtherType field values; it also supports vendor-private protocol identifier spaces. It is used with IEEE 802.3, IEEE 802.4, IEEE 802.5, IEEE 802.11 and other IEEE 802 physical network layers, as well as with non-IEEE 802 physical network layers such as FDDI that use 802.2 LLC.
The SNAP and LSAP fields are added to the packets at the transmitting node in order to allow the receiving node to pass each received frame to an appropriate device driver which understands the given protocol.
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The SubnetworkAccessProtocol (SNAP) is a mechanism for multiplexing, on networks using IEEE 802.2 LLC, more protocols than can be distinguished by the...
(Wi-Fi), as well as by FDDI. EtherType values are also used in SubnetworkAccessProtocol (SNAP) headers. Ethernet is widely used in homes and industry...
equipment through derived identifiers such as MAC addresses, SubnetworkAccessProtocolprotocol identifiers, World Wide Names for Fibre Channel devices or...
In computer networks, a tunneling protocol is a communication protocol which allows for the movement of data from one network to another. It can, for example...
L2CAP. This protocol is used by the personal area networking (PAN) profile. BNEP performs a similar function to SubnetworkAccessProtocol (SNAP) in Wireless...
ITK-SNAP, a medical imaging software application SubnetworkAccessProtocol (SNAP), a network link protocol Snap (software), a software packaging and deployment...
Internet Protocol. Novell raw IEEE 802.3 non-standard variation frame IEEE 802.2 Logical Link Control (LLC) frame IEEE 802.2 SubnetworkAccessProtocol (SNAP)...
padding). With the advent of the IEEE 802 suite of standards, a SubnetworkAccessProtocol (SNAP) header combined with an IEEE 802.2 LLC header is used to...
announcements are sent every 60 seconds on interfaces that support SubnetworkAccessProtocol (SNAP) headers, including Ethernet, Frame Relay and Asynchronous...
because they permit simple host protocol support. They also satisfy the INWG expectation of 1972 that each subnetwork can exercise its own protection...
routing paths via automatic default gateway selections on an IP subnetwork. The protocol achieves this by the creation of virtual routers, which are an...
standard IEEE 802.2 Logical Link Control (LLC) header, followed by a SubnetworkAccessProtocol (SNAP) header if necessary. The AAL5 trailer does not include...
TUBA — Tcp & Udp with Big Addresses. IP networks may be divided into subnetworks in both IPv4 and IPv6. For this purpose, an IP address is recognized...
3a protocols. OSI subdivides the Network Layer into three sublayers: 3a) SubnetworkAccess, 3b) Subnetwork Dependent Convergence and 3c) Subnetwork Independent...
the device. CDP will only function when a packet contains the SubnetworkAccessProtocol (SNAP) header. The interface must also support SNAP, for CDP to...
terminal is located. Routing equipment must translate NSAP addresses to subnetwork points of attachment (SNPAs) to route OSI packets; virtual circuit identifier...
standard IEEE 802.2 Logical Link Control (LLC) header, followed by a SubnetworkAccessProtocol (SNAP) header if necessary. This scheme has the advantage of allowing...
Internet Protocol version 4 (IPv4) is the first version of the Internet Protocol (IP) as a standalone specification. It is one of the core protocols of standards-based...
into subnetworks. Computers in the same subnetwork have the same address prefix. For example, in a typical home network with legacy Internet Protocol version...
Port Mapping Protocol (NAT-PMP) Internet Gateway Device Protocol (UPnP IGD) Universal Plug and Play (UPnP) DMZ (computing) – a subnetwork that contains...
a node on a different subnetwork. Routing tables are maintained by manual configuration or automatically by routing protocols. End-nodes typically use...
using a Spanning Tree Protocol. IEEE 802.1Q describes VLANs, and IEEE 802.1X defines a port-based Network Access Control protocol, which forms the basis...
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