IP Network Design Series (2): IP Address Management (1)

IP address management is the foundation of a successful logical design. This section describes how to develop a Scalable IP address management plan that supports Network resizing at any time. This section also describes the use and importance of key

Identifies IPv4 and IPv6 Headers

As we all know, IPv6 brings new features to our network. In terms of usage, it also has multiple advantages. Now, we compare the features of IPv4 and IPv6 headers, because there are many differences between IPv6 headers. Let's take a closer look.

IPv6 address format and text Representation

In order to expand the network, we use the IPv6 protocol. As an improvement of the previous version protocol, the address type in the traditional sense is no longer applicable, now let's analyze the types of IPv6 addresses and basic knowledge about

TCP workflow of FTP File Transfer Protocol

As a basic FTP File Transfer Protocol, TCP is a common download management protocol. So how can we achieve file transfer and effective download? Let's take a closer look at the following articles. Let's take a look at the FTP file transmission mode.

Measure the test taker's knowledge about the basic content of the serial port protocol.

When talking about serial port parallel port, you can always think of some computer wiring. Yes, these serial ports are all related to some computer buses and plug-in cables. All these lines are managed through protocols. So today we will introduce

Meaning and write of SNMP trap

In the SNMP definition, we know that it has the Trap function. What does this function mean? Let's start with what it means. First, we can translate traps into traps or traps in SNMP. The agent in the managed device can report errors to the network

DHCP configuration for dhcp server Learning

To learn about the content of a DHCP server, we must be clear about its basic concepts and configurations. Let's take a look at DHCP. DHCP is based on the customer/Server mode. When the DHCP Client is started, it automatically communicates with the

Processor selection in the VoIP Solution

As VoIP continues to replace analog phones in the enterprise voice communication market, this technology is also rapidly adopted in residential environments and Small and Medium-Sized Enterprises (SMBs. The advantages of VoIP, such as multiple lines,

Broadband Wireless Access Technology Based on DOCSIS Protocol

Broadband wireless access technology is worth learning a lot. Here we mainly introduce the DOCSIS-based broadband wireless access technology, from the DOCSIS Protocol release to the current development trend, many related equipment manufacturers use

The entire range of integrated communication services is supported in the Alibaba Cloud Architecture

As a vendor that provides next-generation data network products, IP communication systems, and Enterprise Mobile Communication Solutions to telecom operators and enterprises of all sizes, alcatel's solutions meet the integrated communication needs

Smart City promotes 8 types of Integrated Wiring technology into the future

As an independent system, integrated wiring involves multiple fields such as construction, information communication, and control. Wiring can achieve intelligence and manage the entire construction period and O & M period of smart buildings and

Identify true/false twisted pair wires and connectors (1)

Although the method used in the selection and evaluation of wiring components is not rigorous, It is of practical significance as a common wiring component check. If you want to strictly evaluate the quality of cabling products and engineering, you

Redwood network video conferencing: Easy Remote Communication Control

Bkjia.com comprehensive report: Video Conferencing System is an IT application system that supports people to communicate information remotely and collaborate in real time. It allows people to face-to-face interaction across spatial distances and in

Understanding integrated wiring and integrated wiring systems (1)

I. Overview Integrated Wiring is a modular and highly flexible information transmission channel between buildings or buildings. It connects voice, data, Image devices, and exchange devices to other information management systems, as well as external

Little knowledge about twisted pair wires

Twisted Pair wires (TP: Twisted Pairwire) are the most commonly used transmission medium in integrated cabling. Twisted Pair wires are composed of two copper wires with an insulating protective layer. The two insulated copper wires are twisted

Avaya's Unified Communication System Service

Communication is the transmission of information. Voice services have always been the "boss" in communications, whether it is now or before ". What are the differences and special characteristics of the speech service in the Unified Communication

Integrate mobile device management and UC system and functions

Most enterprises want to create a unified communication UC system to replace a variety of voice, email, video, instant messaging IM), Short Message Service SMS) and their employees are using social networks. However, the goal of this unified

Technical issues in connection of Single-Mode Optical Fiber

A Single-Mode Optical Fiber transmits only a single base mode optical fiber at a given working wavelength. It does not have mode dispersion, so the single-mode optical fiber has a very wide transmission band, used for long distance, large capacity

The US operator plans to shut down the 2G network in 2017 and upgrade it to 4G network.

According to foreign media reports, the company plans to shut down its 2G network in 2017 due to the impact of AT&T Mobility's redistribution of 2G network spectrum and deployment of more advanced services. The US telecom operator is now

Can PoE become a reality for Ethernet power supply?

In the past, on-site cabling was very simple. The sensor can be either power-supply or passive. The power supply type requires 2, 3, or 4 cables, and the passive type requires only 2 cables. At the same time, the sensors are both analog-type and

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