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In large networks, we often encounter direct information interaction between routers and routers. The protocol that specifies this process IS the IS protocol. Now let's analyze this protocol. The following describes the meaning of IS-IS. A router IS

Today, we have made a special discussion about ICMP attacks. We all know that ICMP is an internet-controlled message error message protocol. In many attacks, such protocol attacks overwhelmed computers. Therefore, prevention in this aspect is

The leaching protocol is a useful protocol with load balancing in the sensor. So let's take a closer look at this protocol. First, based on the principle, let's take a look at its algorithm. The basic idea of this algorithm is to randomly select the

We need to pay attention to the use of the SNMP protocol. That is, some settings need to be modified, because of security defects, so this requires special attention. Next, we will explain the configuration of snmp trap. Cisco snmp Configuration In

The TCP/IP protocol stack of single chip microcomputer is described in this article. We all know that single-chip microcomputer is embedded. As more and more embedded networking devices are deployed, tcp ip protocol stacks must be implemented on

As an administrator, we usually need to maintain the FTP service. So here we will introduce the installation and configuration process of the IIS 7.0 FTP service. Hope to help you complete this learning. First, let's take a look at the relevant

In the previous article, we have explained some basic content of the UDP protocol, and introduced the difference between it and TCP. Here we will give a brief review. In addition, we give an example and introduce the application of UDP protocol. 1.

We have also learned about the UDP protocol. Next we will focus on the creation process of the UDP client. First, let's take a look at how to create a file in a Unix system. So please read the article and read the source code. Create a UDP client In

In network learning, we found that TCP and UDP are always mentioned or discussed. In many tests, this knowledge is also an important test site. Therefore, this article will summarize the two Protocols. In the TCP/IP protocol family, the transmission

For many questions about NetBIOS, we can always see the NetBIOS name. So what is NetBIOS name? What other disturbing factors does it have? Now let's take a closer look. First, we need to understand the concept of NetBIOS name resolution. NetBIOS

In Unified Communication, we usually use the SIP protocol. Why should we use the SIP protocol and how can we promote unified communication? Next, let's take a look at some of the characteristics of the SIP protocol. Let's see how it provides support

For dial-up networks, we have used most of them now. Of course, this is mainly for common users. So how to set the PPPoE protocol? This article will introduce this part in detail. Hope to help you. Configuration command: ◆ Config t enter vro

Before introducing the content of the tcp udp protocol service, we need to understand some basic content of the TCP/IP protocol. Now let's take a look at what protocols are available in TCP/IP. So let's briefly introduce what functions the protocols

Data on the system performance and price of cabling is still commonly used. Therefore, we will compare the system performance and price of cabling separately. Here we will share with you and hope it will be useful to you. Today, we cannot imagine

In the practical application of smart wiring, security issues of smart wiring are often encountered. Here we will introduce methods to solve similar problems, so as to improve the security of smart wiring and give users more peace of mind. Every

We often encounter such problems when studying the integrated cabling of data centers, such as how to deal with waste cables in data centers and how to consider using high flame retardant cables, here we will introduce the solutions to common

When designing the Office Integrated Wiring System, we must choose different office buildings because of the different buildings. At the same time, we will encounter many problems, here we will comprehensively analyze the summary and key points of

Excellent cabling system solutions can help us solve many problems. It may be that many people do not have excellent cabling system solutions. It does not matter. After reading this article, you will certainly have a lot of GAINS, I hope this

There are still many things worth learning about the Integrated Wiring System. Here we mainly introduce the key points and some experiences in the construction of the Integrated Wiring System, including the solutions to some common problems, hope to

Before giving you a detailed introduction to the network cabling system, let's first understand the most important structure of the network cabling system: the network topology, then, we will give a full introduction to the detailed configuration of