SetRERPAs a large-scale ring Ethernet deployment technology, Ethernet network protection solves problems such as weak protection capability of traditional data networks and long fault recovery time, it is an important technical choice and solution for carrier man construction.
1. Requirement AnalysisThe operator's IP Man plays an increasingly important role in the whole business operation era. On the one hand, it must comprehensively carry the Internet business, NGN voice business, ICT leased li
Broadband Access MethodDivided into: FTTBBroadband Access,ADSLBroadband access,PPPOEBroadband access and PPPOE authentication methods:
1. FTTB broadband access
FTTB + LAN (FTTB) optical fiber to the building
1) leased line access:
No dial-up is required for leased line access. The installation is simple and the upstream/downstream bandwidth is 10 MB. This billing method is monthly.
(2) PPPOE access;
After t
I believe many small and medium-sized enterprises are using dual-WAN broadband routers. Here we will introduce a high-quality and cheap dual-WAN port Broadband Router, which has been around for many years, various manufacturers have launched products with different functions and strong performance. There are more products, and there is a trend of getting charming. To enable consumers who want to purchase du
ADSL Broadband Access networks are still quite common. So I studied how to increase the speed of ADSL Broadband Access networks. I would like to share with you here, hoping to help you. Most of our internet users use the ADSL Broadband Access Network, except for office buildings, new residential buildings, or university campuses that use leased lines to access th
There are many things worth learning about broadband access networks. Here we mainly introduce the practical application of remote video surveillance systems in broadband access networks. Today, as human society is about to enter the information society, the development of telecommunication networks and computer networks has greatly changed the way people live in the whole society, in turn, the change in pe
There are many things worth learning about broadband access networks. Here we mainly introduce the most practical challenges of broadband access networks. From the long-term development trend of the access network, FT-Tx is the final goal. With FTTx, carriers can provide high-bandwidth services over long distances to improve the utilization of trunk optical cables and provide excellent support for the three
There are many things worth learning about in broadband access networks. Here we mainly analyze when IP Broadband Access networks will enter a new era. The so-called scalability refers to the ability to serve millions of users within a wide area network (man) or even a wide area network (WAN). Telecom user services are implemented through VLAN division. However, qinQ technology can solve the problem of Carr
How can we make the home network more secure? In particular, users who use wireless broadband routers often experience virus attacks, network users, and account theft. In principle, we introduced the security threats faced by wireless home networks and how to reinforce the security of wireless home networks, in the next article, we will introduce the specific setup process through the actual setup instance. This article describes how to modify a defau
Many users may not have a special understanding of residential broadband route settings. So I studied the steps for residential broadband route settings. I will share with you here, hoping to help you. I rented a house outside and opened a residential broadband. I could use the residential broadband route to dynamicall
For many users who use broadband routers, Broadband Router faults are often encountered. Here we will introduce the solutions to the problems of Broadband Router faults. Finally, check the hardware. After a Broadband Router fault is identified in the above steps, if the fault is found to be a hardware
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Decorate the new house, to install broadband, telecommunications Huan go, Mobile, unicom which broadband good? The broadband signal speed of the telecom go is better than the other two, but the price is a bit more expensive. Mobile broadband
Rainstorm Thunder Lightning, when this weather occurs, we not only remember to collect clothes, remember to even cut off the power, turn off the broadband cat and router. This is my lesson.
The first two world rainstorm, I was on the internet, I was going to disconnect power off the broadband cat and router, but think about the computer and feel so boring, nothing to do, so no matter how much, continue to
How to set up a boot can automatically broadband connection, eliminating the manual tap broadband connection of the cumbersome steps? Then how do we set it up to connect to the broadband? In this tutorial, the next small set will be introduced in the Win7 in the installation of automatic connection to the broadband met
how to set up ADSL broadband connection in Win7 system installation
If you know how to set up ADSL broadband connection under XP system, it should be easy to complete this setting under the Win7 system.
In the Win7 system to establish ADSL broadband connection, the following steps need to be simple, a few steps can be completed:
1, first set up a
Cable TV Cable (Cable) mode broadband access to the Internet is the standard docsis (Data over Cable Service Interface specification), Recently this standard has been upgraded to 2.0, and Imedia announced in April the DOCSIS2.0 chip IM6030 and a reference design that can be mass-produced immediately. This means that the new cable cat and head-end equipment will be on the market time greatly accelerated, the cost can guarantee a lower level, which is c
Now is the era of the hacker civilian, stay in their home on the internet are likely to be "shot", and occasionally attack you, will make you head big. Fortunately, many broadband cats have built-in firewall function, as long as we open the function, we can make our ADSL internet more secure, more secure.
First, landing broadband cats.
There are many ways to access a
Now is the era of the hacker civilian, stay in their home on the internet are likely to be "shot", and occasionally attack you, will make you head big. Fortunately, many broadband cats have built-in firewall function, as long as we open the function, we can make our ADSL internet more secure, more secure.
First, landing broadband cats.
There are many ways to access a
This article sets up great wall broadband to enable Internet access. It mainly sets the WAN port and some basic connection configurations to achieve Internet sharing.
1. Go to the Great Wall Broadband Router Management page through the WEB. Open a browser and enter the vro's Great Wall broadband Intranet IP address, which is also the LAN port IP address, general
Scenario 1: The following code defines the table broadband as 600px, the TD broadband is not set, 3 TD content is three-in-one, you can see 3 content divided into the width of table.That is, each TD is 200px (Please note: If you use Chrome to debug the width, there will be some error, because 600px also includes a border, so the actual width may be 198px, here is simplified, the same below).Next, modify the
ADSL Broadband Access networks are still commonly used. So I have studied the troubleshooting methods for common faults in ADSL Broadband Access networks. I would like to share with you here, hoping to help you. With the rapid development of the Internet, the ADSL Broadband Access Network is rapidly developing. The advantage of low price has become the first choi
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