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
1. Network Protocol (PMTOCOL)The so-called network protocol is a set of rules, standards, or conventions established for the exchange of data in a computer network. A protocol always refers to a layer of protocol,accurately, it is a collection of communication rules and conventions that are developed for communication between the same layer entities. The
The difference between get and post requests.
1, when the browser fallback and refresh, get harmless, but post will resubmit the data
2, get can be bookmarked, and post can not
3, get can be cached by the browser, and post can not
4. The encoding type of the GET request is application/x-www-form-urlencoded
The encoding type of the POST request can be application/x-www-form-urlencoded and multipart/form-data
5, get parameters for the existence of browsing history, and post does not
6, get the url
The tcp ip protocol is the basic transmission control protocol that must be used during network construction. How can we conduct modulation and analysis in this aspect during the networking process? First, we need to know some important protocols in the tcp ip protocol and other protocols to be used in the network cons
The relationship between the network level protocol and the structure system between the LAN and the Internet communication is completed with the support of different network levels and network level protocols. So what are their definitions and functions? How can we locate the protocol, structure, system, and hierarchy
For network security, this is a more complex structure and engineering. Many factors can affect our network environment. In the network, we define various network security protocols for effective protection. Next we will compare and analyze different
Network transmission protocols, as the name implies, are the specifications and standards used during network transmission. We are familiar with the TCP/IP protocol. However, there are not only transmission protocols in the Internet, but also network transmission
During the time when I started network debugging, I always wanted to figure out how LAN access to the Internet was. Now pay attention to your computer. After the boot, after dozens of seconds of waiting, the operating system interface on the screen will appear in front of us. Just click on the browser icon to access our favorite website. However, nothing appears on the webpage as you think. What's wrong? Don't worry. We will handle this problem as soo
ARP command.C:\> Ping 192.168.1.1... ping output ...C:\> Arp–d *HTTP:The HTTP protocol is the most widely used base protocol today, thanks to many applications that are web-based, easy to implement, and simple to deploy, without the need for additional clients to use the browser. This process begins with requesting the server to transfer the network files.Include a get command from the visible message, and when HTTP sends the initial GET command, TCP
We know the excellent performance of IPV6 network protocol, and the most widely known is that it solves the problem of address resource depletion. However, it has other advantages in many ways. The following describes the security of IPV6 network protocols. I believe this is also a matter of concern to everyone. With the development of China's routing industry, t
Wireless network technology is growing, but how can we use encryption protocols to ensure the security of wireless networks? This shows us how to set security.
With the increasing maturity of wireless communication technology, the price of wireless communication products is falling, and wireless LAN is gradually entering thousands of households. However, wireless networ
Network Protocol is the most critical role in network programming. This is just like the module interface that I care about most when programming on the client. The network protocol is an interactive interface between the client (B or C) and the server (s.
When I focus on network
implemented on the terminal system, instead of on the network router. The network router only acts on the network layer field of 3-PDU, not the transport layer field.
Figure 1 layer-7 network protocol model transport layer provides logical rather than physical communication between two applications
At the sender,
The most basic concepts in network programming are connection-oriented (connection-oriented) and non-connected (connectionless) protocols. In essence, the difference between the two is not difficult to understand, but for those who are just beginning to network programming, it is a very confusing problem. The problem is somewhat related to the context: Obviously,
Before the client computer connects to the database engine, the server must listen on the enabled network library and require the server network protocol to be enabled. The following settings can be made using SQL Server Configuration Manager.
Enable the server protocol on which the SQL Server instance listens.
Disables server protocols that are no longer neede
artificially banned, so there are other mechanisms that can still pass SessionID back to the server when the cookie is banned. This technique is called URL rewriting, that is, the SessionID directly appended to the URL path, there are two additional ways, one is as the URL path of additional information, the representation of http://www.wantsoft.com/index.asp; Jsessionid= byok3vjfd75apnrf7c2hmdnv6qzcebzwowibyenlerjq99zwpbng!-145788764.The other is appended to the URL as a query string, in the f
Analysis of the three common network protocols TCP/IP is undoubtedly one of the most important of the three protocols. As the basic protocol of the Internet, it is impossible to access the Internet without it, any Internet-related operations are inseparable from the TCP/IP protocol. However, the TCP/IP protocol is also the most troublesome configuration among the
There are a variety of Internet protocols. Today we will mainly introduce the ConnectionLess Network Protocol (CLNP. CLNP (ConnectionLess Network Protocol) is an ISO Network layer datagram Protocol that works at the Network layer of the Open System Interconnection Reference
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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Introduction to TCP/IP and other network protocols 1. TCP/IP is a communication protocol for the Internet. Computer Communication Protocols are descriptions of the rules that computers must comply with in order to communicate with each other. TCP/IP refers to the Transmission Control Protocol/Internet Protocol (Transmission Control Protocol/Internet Protocol ). T
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