Discover wide area network protocols, include the articles, news, trends, analysis and practical advice about wide area network protocols on alibabacloud.com
How to quickly learn about network protocols and network protocolsI. What is the network protocol?
Generally speaking, network protocols are a bridge between networks for communication and communication. Only computers with the sa
Network transmission protocol or communication protocol for shortProtocol) refers to the common language for computer communication. Currently, the most popular computer communication is network communication. Therefore, the "Transfer Protocol" generally refers to the transmission protocol for computer communication, such as TCP/IP and NetBEUI. However, the transfer protocol also exists in other computer fo
prompt" Window /? You can see the corresponding prompt information.
Network Protocol-DHCP protocol
(The full name of the DHCP Protocol is Dynamic Host Configuration Protocol). DHCP can automatically assign an IP address to each computer in the LAN, complete the TCP/IP protocol configuration for each computer, including the IP address, subnet mask, gateway, and DNS server. In this way, the Administrator does not need to manually configure the TCP/IP p
the message as a response, as shown in the following figure. Each network application has its own application-layer protocol, which defines the format and sequence of messages exchanged between processes, as well as actions taken when sending or receiving messages.
Figure 1: Communication with each other should be with
The application layer is a good place for us to start studying the agreement. We are already familiar with many applications
Returns the media access control (MAC) address of all network adapters in the computer and the list of network protocols for each address, either from the local area or back through the network.
Grammar
Getmac[.exe] [/s Computer [/u domain\user [/P Password]]] [/FO {table|
Ipx/spx
Two network protocols are proposed by NetWare company primarily for LAN and network games where the IPX protocol has the full name of the routing function Internetwork Packet Exchange (Internetwork Packet Exchange), the IPX protocol is the most low-level network protocol with Novell NetWare, which is mainly us
very common now-most online games support IPX/SPX protocols, such as Starcraft, counter-terrorism elites, etc. although these games can also be online through the TCP/IP protocol, it is clear that it is easier to use the IPX/SP new balance 580 X protocol because no configuration is required. in addition, the IPX/SPX protocol does not seem to be very useful in the local area
Which Address Resolution Protocol (ARP) Address Resolution protocols are commonly used to map the physical Address of a computer and the network Address temporarily specified. At startup, it selects a protocol (Network Layer) Address and checks whether the address has been used by another computer. If it is not used, this node is used, if this address has been us
follow the Login Format, registration format, message sending format, and so on in the design. Therefore, for complex network programs, more command formats are added, and the workload increases in actual design.
In network programming, for the same network program, two network protocol formats are generally involved:
NetBEUI protocol is installed to solve this problem.
NetBEUI is the NetBios Enhanced User Interface, or the NetBios Enhanced User Interface. It is an enhanced version of the NetBIOS protocol and has been used by many operating systems, such as Windows for Workgroup, Windows 9x series, and Windows NT. The NETBEUI protocol is useful in many cases. It is the default protocol of the operating system before Windows 98. The NetBEUI protocol is a short and concise broadcast protocol with high communic
Network basics of basic computer series-network protocols and basic computer networks
What's the network protocol
A computer with hardware, operating systems, and software already has functions that can be used. However, to realize communication between a computer and a computer, a series of standards must be followed.
host to the network over synchronous and asynchronous circuits. It is mainly used for the wide-area connection mode of "dial-up Internet access.
Broad network protocol: DDN Digital Data Network
DDN is a data transmission network that uses digital channels to transmit data s
The foundation of the network is the establishment and application of many computer network protocols. So how can we understand this concept? The following describes the overview of computer network communication protocols. Network
Switching Mode for resources, and the peer-to-peer bidirectional 64 kbit/s fixed bandwidth channel provided for both parties of the communication is not suitable for data services with large burst data volumes and large differences in upstream and downstream data traffic 。
The wide area network (WAN) protocol can be divided into DDN, X.25, frame relay, and IP network
How should we understand network communication protocols? Can we fully master the increasingly complex network structures? We need to rely on network communication protocols for learning and understanding. Network Communication Pr
battles.
Tcp ip protocol:
It is currently the most popular commercial protocol. Compared with OSI, it is the current industrial standard or "fact standard" proposed by Kahn in 1974.
It has four levels:
Application Layer
Transport Layer
Interconnection layer
Host-Network Layer
The tcp ip protocol is mainly used for Wide Area Networks and is also used in some LAN networks. For example, it can be used in wind
It is very important to know about dynamic routing protocols. Here we mainly introduce how dynamic routing protocols save network bandwidth and manage network bandwidth. In a network without other routers, it is meaningless to route the Broadcast Communication outbound from
With the development of the Internet in China, the connection between ISP service providers and Internet is also changing. On a network connection, from a single connection to the Internet via multiple telecommunications companies, in terms of routing protocols used, from the use of static routing protocols to the use of BGP (Border Gateway Protocol). How does th
wireless network channels, which is a bit the same as normal mailing. If we do not encrypt the data files, we can directly transfer them in the wireless network, the wireless workstation around the local wireless network may intercept data files that do not adopt encryption protection measures, and the data files sent locally will leak the privacy information; i
In the communication field, we are still using the inherent GPRS communication method. The network protocol for it includes the UDP protocol and the TCP protocol. Now let's talk about the selection and requirements of the following two protocols based on the GPRS network bearer capability. Now let's take a look at the following article.
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