Skillfully use Ccproxy to solve the problem of server Internet surfing

Source: Internet
Author: User
Tags microsoft website

Wen/Zhao Jie

Recently, because the city education metropolitan area Network structure adjustment, the computer IP address of our school has been reclassified. After completion, there is a problem: teachers and students function normal Internet, gateway server can only log on the city board of Education website and other school sites, not on the Internet. Ask the City Network Center, learned that all schools have temporarily this problem, because the school gateway server's external network card IP address can not be correctly routed to the previous network Center (Yantai Education metropolitan Area Network), and this situation will continue for many days.

This question was nothing, only the gateway server can not surf the Internet, the computer teaching in the school has no effect, but unfortunately, I just put the gateway server to reload the system, although the Windows SP4 patch, but after the system patch can not be updated online, rising virus library can not be upgraded , which is certainly dangerous for a single server. To upgrade the server system, the solution is not difficult, one way is to this server to do a temporary client, the other computer to connect a network card to do a temporary gateway server, you can upgrade online; another way is to download the patches, the virus library on other computers can be downloaded on the Internet, and replicate to the server for local upgrades. These two methods of operation are more troublesome, there is no better way?

At this time, I think since the rest of the computer can access the Internet, one of the teachers can be a proxy server, so that gateway server through its internet? This method at first glance does not seem to work, originally the campus network of other computers are through the gateway server to the Internet, the Gateway server network settings change, I am afraid all computers can not access the Internet. Again, if only to change the gateway server IE settings, network settings will not change, may work.

So, I downloaded and installed the Ccproxy agent software on a teacher's machine, and did not do any setting after startup. Then, on the gateway server, open Control Panel →internet, click the Connection tab, select LAN Settings, check the "Use proxy server for the LAN" before, and enter the IP address of the teacher's computer below: 10.53.86.200, Port Fill "808" ( Ccproxy the default proxy port), and then click OK (Figure 2). This way, the gateway server's IE settings have been modified, and then click "Start →windows Update" to start the upgrade. Ok! Bon Voyage, successfully connected to the Microsoft website, completed the system upgrade.

Windows 2000 patch hit, rising upgrade is good to do. In "Options → network settings" in Figure 3, click [OK], and then click [Upgrade].

Think back to the problem solving process, quite touched. Three ways to solve this problem, the first two are the easiest to think of, but it's not the best way; the third approach is disturbed by the mindset that in this case, we usually go to the outside (metropolitan area Network or Internet) to look for a proxy server, but ignore the possibility of looking for an agent from the inside. In the face of the various complex situations that may arise in the management of campus network, we should broaden our thinking and find out the most optimized solutions from various methods of solving problems.

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