Searches , social queries for LAYER 2-FORWARDING-PROTOCOL
Search references for LAYER 2-FORWARDING-PROTOCOL. Phrases containing LAYER 2-FORWARDING-PROTOCOL
See searches and references containing LAYER 2-FORWARDING-PROTOCOL!
Search references for LAYER 2-FORWARDING-PROTOCOL. Phrases containing LAYER 2-FORWARDING-PROTOCOL
See searches and references containing LAYER 2-FORWARDING-PROTOCOL!LAYER 2-FORWARDING-PROTOCOL
Cisco VPN tunneling protocol
L2F, or Layer 2 Forwarding, is a tunneling protocol developed by Cisco Systems, Inc. to establish virtual private network connections over the Internet
Layer_2_Forwarding_Protocol
Computer networking protocol
tunneling protocols for point-to-point communication: Cisco's Layer 2 Forwarding Protocol (L2F) and Microsoft's Point-to-Point Tunneling Protocol (PPTP)
Layer_2_Tunneling_Protocol
OSI model layer for communication sessions
L2F, Layer 2 Forwarding Protocol L2TP, Layer 2 Tunneling Protocol NetBIOS, Network Basic Input Output System PAP, Password Authentication Protocol PPTP
Session_layer
OSI model layer for packet routing
In the seven-layer OSI model of computer networking, the network layer is layer 3. The network layer is responsible for packet forwarding including routing
Network_layer
Protocol LattisNet LocalTalk L2F Layer 2 Forwarding Protocol L2TP Layer 2 Tunneling Protocol LLDP Link Layer Discovery Protocol LLDP-MED Link Layer Discovery
List of network protocols (OSI model)
List_of_network_protocols_(OSI_model)
Computer networking technology
preserved. Layer 2 Forwarding Protocol "Virtual Route Forwarding Design Guide". cisco.com. Cisco. Retrieved 25 June 2005. "Virtual Routing and Forwarding" (PDF)
Virtual routing and forwarding
Virtual_routing_and_forwarding
Standard protocol for transferring files over TCP/IP networks
An odd and an even port were reserved for each application layer application or protocol. The standardization of TCP and UDP reduced the need for the
File_Transfer_Protocol
Network routing scheme based on labels identifying paths
protocol. The primary benefit is to eliminate dependence on a particular OSI data link layer technology, and eliminate the need for multiple layer-2 networks
Multiprotocol_Label_Switching
Framework for communication protocols used in IP networking
routing protocols in the same layer as IP, reasoning that routing protocols inform decisions made by the forwarding process of routers. IETF protocols can
Internet_protocol_suite
Internet protocol used for error messages in network operations
protocol, which makes it a layer 2 protocol in the Internet Standard RFC 1122 TCP/IP four-layer model or a layer 3 protocol in the modern five-layer TCP/IP
Internet Control Message Protocol
Internet_Control_Message_Protocol
Computer network protocol
protocol for computer networks. It evolved from the earlier RADIUS protocol. It belongs to the application layer protocols in the Internet protocol suite
Diameter_(protocol)
Network protocol that builds a loop-free logical topology for Ethernet networks
STP designates one layer-2 switch as root bridge. All switches then select their best connection towards the root bridge for forwarding and block other redundant
Spanning_Tree_Protocol
Network protocol that provides file management over any reliable data stream
file transfer over Transport Layer Security (TLS) and transfer of management information in VPN applications. This protocol assumes that it is run over
SSH_File_Transfer_Protocol
Network switch providing functionality above the data link layer
at wire speed and also provide layer-3 routing. There is no performance difference between forwarding at different layers because the routing and switching
Multilayer_switch
Computer network protocol for software-defined networking
OpenFlow is a communications protocol that gives access to the forwarding plane of a network switch or router over the network. OpenFlow enables network
OpenFlow
Layer 3 switching technology
Cisco Express Forwarding (CEF) is an advanced layer 3 switching technology used mainly in large core networks or the Internet to enhance the overall network
Cisco_Express_Forwarding
Voice-over-IP communications protocol
voice, video, and messaging. It operates at the application layer of the Internet protocol suite and is widely used in Internet telephony, private IP-based
Session_Initiation_Protocol
underlying protocol layers which meet the requirements described in the specification are possible. Comparison of file transfer protocols Internet protocol suite
List of TCP and UDP port numbers
List_of_TCP_and_UDP_port_numbers
Router architecture
address, the IP protocol identifier field, or Transmission Control Protocol (TCP) or User Datagram Protocol (UDP) port number. Forwarding plane functions
Data_plane
Type of virtual private network
Cisco Systems. This method is also known as a Layer 2 circuit. It uses the Label Distribution Protocol (LDP) to communicate between PE routers. In this
Layer_2_MPLS_VPN
Fault recovery system for Ethernet
with Spanning Tree Protocol. It is suitable to most industrial Ethernet applications. MRP operates at the data link layer (OSI Layer 2) of Ethernet switches
Media_Redundancy_Protocol
Small network-layer delivery protocol for cubesats
CubeSat Space Protocol (CSP) is a small network-layer delivery protocol designed for CubeSats.[citation needed] The idea was developed by a group of students
Cubesat_Space_Protocol
Computer communications protocol
Protocol IPSec (IP protocols 50 and 51): Internet Protocol Security L2TP (UDP port 1701): Layer 2 Tunneling Protocol L2TPv3 (IP protocol 115): Layer 2
Tunneling_protocol
Cryptographic network protocol
tunneling, forwarding of TCP ports and X11 connections and it can be used to transfer files using the associated SSH File Transfer Protocol (SFTP) or Secure
Secure_Shell
Network protocol that builds a loop-free logical topology for Ethernet networks
Commons has media related to Multiple Spanning Tree Protocol. The Multiple Spanning Tree Protocol (MSTP) and algorithm, provides both simple and full
Multiple Spanning Tree Protocol
Multiple_Spanning_Tree_Protocol
Internet protocol that uses a proxy server
UDP packets to be forwarded. The SOCKS protocol operates between the application layer and the transport layer. A SOCKS server accepts incoming client
SOCKS
Version 6 of the Internet Protocol
exceptions are application protocols that embed Internet-layer addresses, such as File Transfer Protocol (FTP) and Network Time Protocol (NTP), where the new
IPv6
Secure network protocol suite
and, of these, Security Protocol at Layer 3 (SP3) would eventually morph into the ISO standard Network Layer Security Protocol (NLSP). In 1992, the US
IPsec
Computer system that receives and forwards requests
through them. I2P provides proxies for all protocols (HTTP, IRC, SOCKS, ...). The proxy concept refers to a layer-7 application in the OSI reference model
Proxy_server
Extension of a private network across a public one
proprietary VPN protocols: Cisco's Layer 2 Forwarding (L2F) (obsolete as of 2009[update]) and Microsoft's Point-to-Point Tunneling Protocol (PPTP). Desktop
Virtual_private_network
Process used to determine which path a packet or datagram can be sent
either static configuration or dynamically with routing protocols, to select specific packet forwarding methods to direct traffic to the next available intermediate
IP_routing
Device that creates a larger computer network from two smaller networks
connected nodes, it forwards data link layer frames using a layer-2 forwarding method. There are four forwarding methods a bridge can use, of which the
Network_bridge
Detection of half-working Ethernet links
Switches to prevent Layer 2 loops. Spanning-Tree Protocol (STP) resolves redundant physical topology into a loop-free, tree-like forwarding topology via blocking
Unidirectional_Link_Detection
Terminal emulator and file transfer program
or dynamic port forwarding with SSH (including X11 forwarding). The network communication layer supports IPv6, and the SSH protocol supports the zlib@openssh
PuTTY
Protocol for communicating routing information on the Internet
Border Gateway Protocol (BGP) is a standardized exterior gateway protocol designed to exchange routing and reachability information among autonomous systems
Border_Gateway_Protocol
Digital audio format
MP3 (formally MPEG-1 Audio Layer III or MPEG-2 Audio Layer III) is an audio coding format developed largely by the Fraunhofer Society in Germany under
MP3
Open-source TCP/IP stack
stack of lwIP includes an IP (Internet Protocol) implementation at the Internet layer that can handle packet forwarding over multiple network interfaces. Both
LwIP
Network protection system
MAC-Forced Forwarding (MACFF) is used to control unwanted broadcast traffic and host-to-host communication. This is achieved by directing network traffic
MAC-Forced_Forwarding
Optional parameters for Internet Protocol
is replaced with the next router the packet must visit. By setting the forwarding agent (FA) to one of the routers that the packet must visit, LSR is equivalent
Internet_Protocol_Options
Logical layer-3 interface on a multilayer network switch
non-routable protocols). To provide Layer 3 IP connectivity to the switch. To support bridging configurations and routing protocol. To provide an access layer -
Switch_virtual_interface
Proposed internet architecture
securing routing protocols against attack, e.g., spoofing and tampering. NDN's use of multipath forwarding, together with the adaptive forwarding strategy module
Named_data_networking
Network that allows computers to share resources and communicate with each other
protocol suite provides a diverse set of networking capabilities. The protocols have a flat addressing scheme. They operate mostly at layers 1 and 2 of
Computer_network
Global system of connected computer networks
layer, which connects nodes on the same physical link, and contains protocols that do not require routers for traversal to other links. The protocol suite
Internet
Multi-Protocol Label Switching (GMPLS) architecture", RFC 3945, Oct. 2004, IETF. GMPLS RFC 3945 "1.2. Multiple Types of Switching and Forwarding Hierarchies"
Generalized Multi-Protocol Label Switching
Generalized_Multi-Protocol_Label_Switching
Set of standards under development by the IEEE for real-time networking
nodes. IEEE 802.1Qca integrates control protocols to manage multiple topologies, configure an explicit forwarding path (a predefined path for each stream)
Time-Sensitive_Networking
Service layer in IEEE 802 network standards
with the Address Resolution Protocol for IPv4, or by Neighbor Discovery Protocol (IPv6) into the MAC address (a layer 2 concept) of the destination host
Medium_access_control
One-to-many computer networking protocol
multicast routing, Internet Group Management Protocol (IGMP) and a multicast routing protocol (Reverse-path forwarding, PIM-SM) for registration subscriber grouping
Multicast_routing
Principal protocol used to assign IPv4 addresses on an IPv4 network
by the Bootstrap Protocol (BOOTP) defined in September 1985. This introduced the concept of a relay agent, which allowed the forwarding of BOOTP packets
Dynamic Host Configuration Protocol
Dynamic_Host_Configuration_Protocol
Class of routing protocols
In 2004, Radia Perlman proposed using link-state routing for layer 2 frame forwarding with devices called routing bridges, or Rbridges. The Internet
Link-state_routing_protocol
Communications protocol for message-oriented middleware
Unlike most commercial instant messaging protocols, XMPP is defined in an open standard in the application layer. The architecture of the XMPP network is
XMPP
Routing protocol for IP networks
internet layer for routing packets by their destination IP address. OSPF supports Internet Protocol version 4 (IPv4) and Internet Protocol version 6
Open_Shortest_Path_First
known as a TRILL switch, is a network device that implements the TRILL protocol and should not be confused with BRouters (Bridging Routers). RBridges are
Routing_bridge
Computer expansion bus standard
PCI Express is a layered protocol, consisting of a transaction layer, a data link layer, and a physical layer. The Data Link Layer is subdivided to include
PCI_Express
Computer networking concept
link layer over network layer protocols have been the favorite among network engineers. One of the data link layer over network layer (or Layer-2 over
Broadcast, unknown-unicast and multicast traffic
Broadcast,_unknown-unicast_and_multicast_traffic
Obsolete computer networking protocol
Overlay Transport Virtualization (OTV). RARP is used to update the layer 2 forwarding tables when a MAC address moves between data centers. VMware vSphere's
Reverse Address Resolution Protocol
Reverse_Address_Resolution_Protocol
Group of communications protocols
GPRS Tunnelling Protocol (GTP) is a group of IP-based communications protocols used to carry general packet radio service (GPRS) within GSM, UMTS, LTE
GPRS_Tunnelling_Protocol
Network switch feature
at the layer 2 level. The feature serves as an alternative to Spanning Tree Protocol or link aggregation.[citation needed] A pair of layer 2 interfaces
Flex_links
Computer network protocol
The Registration Data Access Protocol (RDAP) is a computer network communications protocol standardized by a working group at the Internet Engineering
Registration Data Access Protocol
Registration_Data_Access_Protocol
Specifications for synchronized, low-latency streaming
(gPTP); IEEE 802.1Qav-2009: Forwarding and Queuing for Time-Sensitive Streams (FQTSS); IEEE 802.1Qat-2010: Stream Reservation Protocol (SRP); IEEE 802.1BA-2011:
Audio_Video_Bridging
Means of addressing all devices on a network with a single transmission
work within a subnet but, for security reasons, many routers disable the forwarding of these by default. A special definition exists for the IP address 255
Broadcast_address
Device that forwards data packets between computer networks
protocols. Port forwarding: In some networks that rely on legacy IPv4 and NAT, routers (often labeled as NAT boxes) are also used for port forwarding
Router_(computing)
Remote terminal
server, that it lacks some special features of SSH (such as connection forwarding) and the lack of a native Windows client. An alternative for Linux servers
Mosh_(software)
Internet Engineering Task Force standard communications protocol
MIP) is an Internet Engineering Task Force (IETF) standard communications protocol that is designed to allow mobile device users to move from one network
Mobile_IP
Set of telephony signaling protocols
the SIGTRAN protocol suite that implements levels 2, 3, and 4 protocols compatible with SS7. Sometimes also called Pseudo SS7, it is layered on the Stream
Signalling_System_No._7
Networking hardware that forwards packets based on hardware address
forward data at the data link layer (layer 2) of the OSI model. Some switches can also forward data at the network layer (layer 3) by additionally incorporating
Network_switch
Wireless communications protocol
security. The Alliance unveiled the Standard 2.0 on March 30, 2024, which enhances end-to-end protocol system and extends application standards, supporting
NearLink
Sending datagrams to multiple receivers
network only once. The most common transport layer protocol to use multicast addressing is User Datagram Protocol (UDP). By its nature, UDP is not reliable—messages
IP_multicast
Computer network routing protocol
updated LSPs. Unlike most IP routing protocols, IS-IS operates directly over Layer 2 rather than relying on Layer 3 for transport and does not use IP addresses
IS-IS
Radio standard by ETSI
technology and protocol layers are provided in the DECT-2020 New Radio (NR); Part 1: Overview; Release 1 specification Convergence layer offers identification
DECT-2020
Smallest message entity exchanged using Internet Protocol version 6
segment of the higher-level transport layer protocol, but may be data for an internet layer (e.g., ICMPv6) or link layer (e.g., OSPF) instead. IPv6 packets
IPv6_packet
Computer network technology
being independent of the Ethernet forwarding scheme. The FCoE protocol specification replaces the FC0 and FC1 layers of the Fibre Channel stack with Ethernet
Fibre_Channel_over_Ethernet
Interoperability standard for professional audio over IP
Engineering Society and first published in September 2013. It is a layer 3 protocol suite based on existing standards and is designed to allow interoperability
AES67
Computer networking that tolerates variable latency
nature of delay-tolerant protocols, routing solutions for delay-tolerant networks can benefit from exposure to application-layer information. For example
Delay-tolerant_networking
Set of computer programs providing encrypted communication sessions
proxying than is possible with ordinary port forwarding. Beginning with version 4.3, OpenSSH implements an OSI layer 2/3 tun-based VPN. This is the most flexible
OpenSSH
Networking architecture for prioritizing traffic
defined per-hop behaviors: Default Forwarding (DF) PHB — which is typically best-effort traffic Expedited Forwarding (EF) PHB — dedicated to low-loss,
Differentiated_services
Mechanism in LTE networks
parameters that control packet forwarding treatment, for example scheduling weight, admission thresholds and link-layer protocol configuration. The QCI is
QoS_Class_Identifier
ITU-T Ethernet specification
topology. ERPS specifies protection switching mechanisms and a protocol for Ethernet layer network (ETH) rings. Ethernet Rings can provide wide-area multipoint
Ethernet Ring Protection Switching
Ethernet_Ring_Protection_Switching
Free and open-source anonymity network
packets traverse the network, each node decrypts only its assigned layer before forwarding the packet. The final node in the sequence is the only one that
Nym_(mixnet)
Computer network architecture proposal
specialized protocols. The protocol instances in one layer interface with the protocol instances on higher and lower layers via new concepts and entities
Recursive Internetwork Architecture
Recursive_Internetwork_Architecture
IEEE standard for Shortest Path Bridging
simply requires a new Network Layer Protocol Identifier (NLPID) and set of TLVs. SPB allows for shortest-path forwarding in a mesh-connected Ethernet network
IEEE_802.1aq
Pioneering VoIP protocol
The Network Voice Protocol (NVP) was a pioneering computer network protocol for transporting human speech over packetized communications networks. It
Network_Voice_Protocol
Networking service
Gateway Protocol (BGP) and using Label Distribution Protocol (LDP). BGP mechanisms used are very similar to those used in establishing OSI layer 3 MPLS
Virtual_Private_LAN_Service
Email authentication method designed to associate a domain with a message stream
designed to allow an intermediate mail server like a mailing list or forwarding service to sign an email's original authentication results. This allows
DomainKeys_Identified_Mail
Free and open-source proxy software
compression Caching PROXY Protocol support Scriptable multi-layer Health checking Connection and HTTP message logging HTTP/2 support on both sides HTTP/3
HAProxy
Using multiple network connections in parallel to increase capacity and reliability
in November 2006 noted that certain 802.1 layers (such as 802.1X security) were positioned in the protocol stack below link aggregation which was defined
Link_aggregation
When a packet is passed from one network segment to the next
destination host. Other protocols such as DHCP use the term "hop" to refer to the number of times a message has been forwarded. On a layer 3 network such as
Hop_(computer_networking)
Network tunneling protocol
encapsulation protocol that addresses these issues. Compared to single-tagged IEEE 802.1Q VLANs, which provide a limited number of layer-2 VLANs (4094,
VXLAN
Network link aggregation technology
VLANs. R-SMLT takes care of packet forwarding in core router failures and works with any of the following protocol types: IP Unicast Static Routes, RIP1
Multi-link_trunking
Mechanism to detect corruption in the header of an IPv4 packet
The IPv6 protocol does not use header checksums. Its designers considered that the whole-packet link layer checksumming provided in protocols, such as
Internet_checksum
Set of IEEE standards relating to data networking
networks 802 Link Security 802 overall network management protocol layers above the MAC and LLC layers The IEEE 802 LAN/MAN Standards Committee makes current
IEEE_802.1
Ethernet enhancement
was a desire to support storage traffic at layer 2. This gave rise to the development of the FCoE protocol, which needed reliable Ethernet transport.
Data_center_bridging
Wireless network standard
and specifies the set of medium access control (MAC) and physical layer (PHY) protocols for implementing wireless local area network (WLAN) computer communication
IEEE_802.11
within firewalld. This architectural layer provides native support for packet forwarding and output forwarding between distinct zones, allowing engineers
Firewalld
Virtual private network provider
language. Mullvad operates using the WireGuard protocol. It also supports Shadowsocks as a bridge protocol for censorship circumvention. Mullvad's VPN client
Mullvad
Way to traverse IP address spaces without routing
address (/128). Some application layer protocols, such as File Transfer Protocol (FTP) and Session Initiation Protocol (SIP), send explicit network addresses
Network_address_translation
Connection between two network systems
they communicate using more than one protocol to connect multiple networks and can operate at any of the seven layers of the OSI model. The term gateway
Gateway_(telecommunications)
Family of wireless network protocols
internetworking purposes, Wi-Fi is usually layered as a link layer below the internet layer of the Internet Protocol. This means that nodes have an associated
Wi-Fi
Text messaging implementation
signalling, or over IP using SIGTRAN and an appropriate adaptation layer. The Short Message protocol itself is defined by 3GPP TS 23.040 for the Short Message
Short Message Service technical realisation (GSM)
Short_Message_Service_technical_realisation_(GSM)
communication sessions over Internet Protocol (IP) networks. Positioned in the application layer of the Internet protocol suite, SIP provides mechanisms for
SIP extensions for the IP Multimedia Subsystem
SIP_extensions_for_the_IP_Multimedia_Subsystem
Computer program used to access and manage a user's email
being retrieved." Updated Transport Layer Security (TLS) Server Identity Check Procedure for Email-Related Protocols. IETF. doi:10.17487/RFC7817. RFC 7817
Email_client
travel, tourism, insurance
LAYER 2-FORWARDING-PROTOCOL
LAYER 2-FORWARDING-PROTOCOL
LAYER 2-FORWARDING-PROTOCOL
LAYER 2-FORWARDING-PROTOCOL
LAYER 2-FORWARDING-PROTOCOL
LAYER 2-FORWARDING-PROTOCOL
LAYER 2-FORWARDING-PROTOCOL
LAYER 2-FORWARDING-PROTOCOL
LAYER 2-FORWARDING-PROTOCOL
travel, tourism, insurance