The internet layer is a group of internetworking methods, protocols, and specifications in the Internet protocol suite that are used to transport network...

the layers are the link layer, containing communication methods for data that remains within a single network segment (link); the internet layer, providing...

the transport layer is a conceptual division of methods in the layered architecture of protocols in the network stack in the Internet protocol suite...

layer and issues service requests to the data link layer. Functions of the network layer include: Connectionless communication For example, Internet Protocol...

The data link layer, or layer 2, is the second layer of the seven-layer OSI model of computer networking. This layer is the protocol layer that transfers...

networking, the link layer is the lowest layer in the Internet protocol suite, the networking architecture of the Internet. The link layer is the group of...

hosts in a communications network. An application layer abstraction is specified in both the Internet Protocol Suite (TCP/IP) and the OSI model. Although...

The Internet Protocol (IP) is the network layer communications protocol in the Internet protocol suite for relaying datagrams across network boundaries...

transport layer. The internet layer performs functions as those in a subset of the OSI network layer. The link layer corresponds to the OSI data link layer and...

network-layer protocol; this makes it a layer 3 protocol in the seven-layer OSI model. Based on the four-layer TCP/IP model, ICMP is an internet-layer protocol...

Transport Layer Security (TLS) is a cryptographic protocol designed to provide communications security over a computer network. The protocol is widely...

these layers are the networking technologies that interconnect networks at their borders and exchange traffic across them. The Internet layer implements...

In computer networking, Layer 2 Tunneling Protocol (L2TP) is a tunneling protocol used to support virtual private networks (VPNs) or as part of the delivery...

protocol used for discovering the link layer address, such as a MAC address, associated with a given internet layer address, typically an IPv4 address. This...

with IP protocol number 2.: §4  Similar to the Internet Control Message Protocol, there is no transport layer used with IGMP messaging. Where: Type Indicates...

application-layer protocols need little or no change to operate over IPv6; exceptions are application protocols that embed Internet-layer addresses, such...

The Link Layer Discovery Protocol (LLDP) is a vendor-neutral link layer protocol used by network devices for advertising their identity, capabilities,...

and enables internetworking at the internet layer of the Internet Protocol Suite. In essence it forms the Internet. It uses a logical addressing system...

protocols to the layers of the two schemes. The layering scheme from the IETF is called Internet layering or TCP/IP layering. The layering scheme from ISO...

ISBN 978-0-470-17560-6. CCNA Exploration 4.0 5.0 Routing Protocols and Concepts Student Lab Manual. Cisco Press. The ISO model is used for layer names....

of the higher-level transport layer protocol, but may be data for an internet layer (e.g., ICMP or ICMPv6) or link layer (e.g., OSPF) instead. Two different...

used on the Internet. In HTTPS, the communication protocol is encrypted using Transport Layer Security (TLS) or, formerly, Secure Sockets Layer (SSL). The...

used in the link layer (layer 2 in the OSI model), such as Ethernet multicast, and at the internet layer (layer 3 for OSI) for Internet Protocol Version...

provide support for both IMAP and POP3. The Internet Message Access Protocol is an application layer Internet protocol that allows an e-mail client to access...

a network service is an application running at the network application layer and above, that provides data storage, manipulation, presentation, communication...

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...

protocol of the Internet protocol suite used with Internet Protocol Version 6 (IPv6). It operates at the internet layer of the Internet model, and is responsible...

Interface (FDDI) – Internet layer – Internet Protocol (IP) – IPv4 – IPv6 – Internet Control Message Protocol (ICMP) – ICMPv6 – Internet Group Management...

about the internal structures of IP: any network layer protocols can be sent over the wire. "Internet Q&A". The New York Times. May 31, 1996. "The Executive...

units for connectionless communication. A layer lower in the Internet protocol suite, at the Internet layer, the PDU is called a packet, irrespective...