netcom learning

ADSL has become the main force for home broadband access. Currently, most users use the first-generation ADSL access technology. With the maturity of the second generation of ADSL access technology, ADSL2 + has begun to embark on a commercial journey. China Netcom and China Telecom have invested heavily in creating the ADSL2 + network to enrich the use of home broadband access to users. As a lucky person, I have the honor to try the second generation

/** The architecture automatically resolves DNS servers of different IP addresses based on Telecom and Netcom users* This article describes how to allow the DNS server to parse different image server IP addresses based on the user's IP address. * Version: 1.1.0* Author: phonograph (milk cover)* Website: http://wuhongsheng.com* Copyright: (C) 1999-2006 wuhongsheng.com* Revision:* Original Source: http://wuhongsheng.com/blog? P = 235*/ This document is

Fault symptom:ThinkPad8 is a standard 4G module. Currently, it cannot be identified and used using Unicom 4G cards ,.Solution:The ThinkPad 8 hardware supports the full NetCom 4G, but the firmware needs to be upgraded.Tip: During refresh, ensure that the power is sufficient, do not remove the SIM card, do not run other programs, do not switch users, restart, sleep, and wait for other operations.The downloaded file is an EXE program and can be successfu

Background: China Telecom Netcom's North-South splitting has become an unchangeable situation. As our website friends know, if we want to allow our friends in North and South regions to access our website smoothly, we need to buy dual-line servers, it is the line that connects both the Netcom user and the telecom user, although some data centers provide two IP Address (China Netcom and China Teleco

Decoding the telecom-sealed routing of Netcom by cloning MAC addressTelecom Seal Routing method one: first to determine the application of the Internet computer in a single state has been able to surf the Internet. Indicates that the MAC address of the computer's network card is a valid MAC address. Enter the system Msdos mode, publish the Ipconfig/all command, you can find the MAC address of the computer network card. For example: 00-50-8d-d1-71-a7.

Netcom broadband in the router settings will encounter a lot of problems, Here D-LINK Broadband Router as the blueprint for the introduction, the specific steps of router settings. Preparations before configuration Broadband routers generally provide a visual setting Interface Based on WEB pages. You can open this interface by entering the management address in the browser. To access this interface, you need to configure the network of the computer us

For many friends, it is still a strange word to crack the network envelope routing. What does it do? What is its role? Let's take a look at these questions. It is said that on the Guangzhou side, China Telecom Netcom has begun to block route sharing and needs to purchase an Internet license. Whether this behavior is a monopoly or not, let's first think about it. Will it be our turn to block Guangzhou? Therefore, I shared an article about sharing and b

gethostbyname ($_server["SERVER_NAME"]);}} $getIP = new GetIP (); $clientIp = Getip::clientip (); $serverIp = Getip::serverip (); Echo ' Client IP is ', $clientIp, ''; Echo ' Server IP is ', $serverIp, ''; More readers interested in PHP related content can view the topic: "PHP Network Programming Skills Summary", "Php Curl Usage Summary", "PHP Socket Usage Summary", "PHP Regular Expression Usage summary", "PHP string (String) Usage Summary", " PHP Arrays (array) operation tips, "PHP Math Skill

= getcookie ('user _ Region ');Alert (cookiearea );If (cookiearea = "CNC" cookietest! = "CNC "){Alert ("SDF ");This. Location = urltop; // if y has a cookie, it will directly go to China Netcom.}Else{// Determine the telecom lineIf (cookiearea = "tel" cookietest! = "Tel "){This. Location = urltop; // if y has cookies, direct access to China Telecom}}} Function setcnc (){VaR mydate = new date ();Mydate. settime (mydate. gettime () + 315360000000 );

Sometimes it is necessary to know the IP address segment distribution of telecom, China Netcom, China tietong and other telecom operators as accurate as possible for cross-network segment engineering and applications. However, there are few materials available on the Internet, in addition, it is often the expiration date of N months ago ...... APNIC is an organization that manages IP Address Allocation in the Asia Pacific region. It has a rich and acc

: 202.100.4.15/202.100.0.68 Chengdu DNS Address: 202.98.96.68/202.98.96.69 Chongqing DNS Address: 61.128.192.4 Urumqi DNS Address: 61.128.97.73 Xiamen DNS Address: 202.101.103.55 China netcom DNS (new Unicom): Hong Kong DNS address: ns1.netvigator.com 205.252.144.228 Macau DNS address: vassun2.macau.ctm.net 202.175.3.8 Shenzhen DNS address: ns.shenzhen.gd.cn 202.96.134.133 202.96.154.8 202.96.154.15 Beijing DNS Address: ns.bta.net.cn 202.96

Sometimes some of the projects and applications across the network, need to be as accurate as possible to know telecommunications, Netcom, railcom and other telecommunications operators IP address segment distribution, can be online information is not only very small, and often are n months ago, outdated information ... APNIC is the organization that manages IP address assignment in Asia-Pacific region, which has a rich and accurate IP address alloca

UbuntuLinux Henan Netcom-general Linux technology-Linux technology and application information-see the following for details. In the past few days, I started to try Linux, and I used China Netcom's adsl at home. After reading some introductions on the internet, I still cannot upload them. The general steps are as follows. Open a terminal and enter sudo pppoeconf, followed by yes. Enter a real user name. As a result, I still failed to connect to the I