(R23)What are the five layers in the Internet protocol stack? What are the principal responsibilities of each of these layers?相关知识点: 试题来源: 解析 答: 应用层、运输层、网络层、链路层和物理层。应用层是网络应用程序及其应用层协议存留的地方;运输层提供了在应用程序端点之间传送应用层报文的服务...
In 1974, researchers Vint Cerf and Robert Kahn introduced the idea of an Internet Protocol Suite, commonly known asTransmission Control Protocol/Internet Protocol(TCP/IP). The two protocols provide a framework for computers to send and receive data over disparate, interconnected networks. As the con...
[translate] aconnection to a remote server. What is the highest layer of the protocol stack that the nework administrator 与一台远程服务器的连接。 什么是协议猝的最高的层数那nework管理员[translate]
ICMP belongs to the TCP/IP protocol stack. The Internet Layer is stationed and supports the central Internet Protocol as an error message standard. Jon Postel, one of the pioneers of the internet, wrote the original concept of ICMP. In April 1981, in RFC 777, the first standard was written...
Hypertext Transfer Protocol (HTTP) is used to transfer web page files over the Internet. It runs at the application layer of the TCP/IP protocol stack. The transport layer uses the connection-oriented TCP protocol. Conclusively, HTTP is a protoc...
The Internet Control Message Protocol (ICMP) is a network layer protocol used to transmit control messages between hosts and routers to report whether hosts are reachable and routes are available. It plays an important role in the TCP/IP protocol suite a
Confused by ICMP? Don't worry! This beginner-friendly guide demystifies the Internet Control Message Protocol with clear explanations & a helpful diagram.
What is ICMP used for? The Internet Control Message Protocol, or ICMP, is a basic unit of the Internet's communication infrastructure. ICMP is responsible for providing internet operations, diagnostics, and solving issues. These aspects are usually ignored by users in their everyday usage. Though...
TCP/IP stands for Transmission Control Protocol/ Internet Protocol. TCP/IP Stack is specifically designed as a model to offer highly reliable and end-to-end byte stream over an unreliable internetwork. Table of Content: What is the TCP/IP Model?
A virtual private network (VPN) is a virtual private communication network established over a public network by an Internet service provider (ISP) or network service provider (NSP). It meets enterprises' requirements for network flexibility, security, cost effectiveness, scalability, and more. ...