Question 2: How to crack the company's network management to limit broadband speed? I am a company network administrator, and there are many ways to limit the network speed of employees.
I don't know what method your company uses for network management. If it is a routing restriction, then you can't enter the route (no solution).
If it is non-client software speed limit (see changing MAC pseudo-ERP to skip his monitoring limit)
If it is client monitoring (unless you enter PE to reset the system file, but the network manager finds that you are not on his monitoring list, then you are in pain)
Question 3: break through the company's network restrictions! 170 minutes with my 6 years of network experience, I tell you that your company's routing and switching are strategic. To put it simply, the situation you described is that your company's switches are bound with your IP and MAC addresses. Port binding is also supported. Not only MAC and IP, but also ports! In other words, everything will be restricted except that you manage the IP address assigned to you. There are two ways: 1: (To have a certain hands-on ability, create a computer with Internet access and connect a network cable. Then change the IP and MAC address to the IP and MAC address that this computer can access the internet, and turn it off before it can be accessed! )
2. Enter a switch to modify the configuration of the switch or router. Orders from different manufacturers are slightly different.
I just remembered two ways. SinforNAT, a software that likes surfing the Internet, can try it. Or buy a 360WIFI to a machine with internet access, you try. Neither of these two methods has been tested in a restricted environment, which is feasible in theory, but it is useless if the administrator prohibits the secondary agent again. This is all limited, then your administrator is quite abnormal. . .
Manual only. Seems to explain in detail enough?
Question 4: How to break through the company's computer access restrictions? No, you need the ip and password set by the network administrator to log on to the Internet, or wait for the network administrator to lift the restrictions, and even if you break the password and invade the network, the network administrator can find you, so it's best not to think about it. . .
Question 5: How to break through the limitation of company router? Users may have many restrictions on accessing LAN, such as not accessing some websites, not playing some games, not accessing MSN, and port restrictions. Generally speaking, the restriction is carried out through the software on the proxy server, such as ISA Server 2004, which is the most talked about now, or through the hardware firewall. Let's talk about how to break through the restrictions, which need to be explained by restrictions:
First, simply restrict access to certain websites, and do not play online games (such as Lianzhong). This restriction usually limits the IP address to be accessed.
It is easy to break through this limitation, and ordinary HTTP proxy is enough, or SOCKS proxy can also be used. HTTP proxy is still easy to find on the Internet. By adding an HTTP proxy in IE, you can easily access the destination website.
Second, some protocols are restricted, such as FTP. Moreover, the server-side IP addresses of some online games are limited, and these games do not support ordinary HTTP proxies.
In this case, SOCKCAP32 software can be matched with SOCKCAP proxy, which can be added to SOCKCAP32 and accessed through SOCKCAP proxy. General procedures can break through the restrictions. For some games, you can consider the software Permeo security driver. If even SOCKS are restricted, you can use socks2, even HTTP is not restricted.
Third, based on the restrictions of packet filtering, or some keywords are banned. This kind of restriction is relatively strong, and it is generally filtered by proxy server or hardware firewall. For example, MSN was banned through ISA Server 2004, and packet filtering was done. This restriction is difficult to break through, and ordinary agents can't break through it.
Because packet filtering can filter out keywords, it is necessary to use encryption proxy, that is to say, the data stream of HTTP or SOCKS proxy in the middle is encrypted, such as springboard, SSSO, FLAT and so on. As long as the encryption proxy can be broken through, these softwares can be used together with Sockscap32 and MSN. Such restrictions will not work.
Fourth, based on port restrictions, some ports are restricted. In the most extreme case, only 80 ports can be accessed, only web pages can be viewed, and even OUTLOOK reception and FTP are restricted. Of course, the breakthrough principle is the same for limiting several special ports.
This restriction can be broken through the following methods: 1, find a proxy for the common HTTP80 port, 12.34.56.78:80. In this way, it is easy to break through by using socks2 to replace HTTP proxy with socks proxy, and then using SocksCap32. The proxy in the middle of this breakthrough method is not encrypted. All-pass software also has this function 2. Use SocksCap32 to make similar plane software, but it is better to make an 80-port plane proxy. Of course, it doesn't matter if it's not port 80, because FLAT also supports access through ordinary HTTP proxy. If it is not an 80-port, you need to add an 80-port HTTP proxy. This breakthrough adopts proxy encryption in the middle, and the network manager doesn't know what the data is. The proxy springboard can also be done, but the proxy still needs 80 ports. For the simple 80-port limit, some port conversion technologies can also be used to break through the limit.
Five, some of the above restrictions are comprehensive, such as restricting IP, restricting keywords, such as blocking MSN and restricting ports.
Generally, the second method in the fourth case can completely break through the restrictions. As long as the internet is allowed, hehe, all restrictions can be broken.
Sixthly, there is another situation, that is, you can't surf the Internet at all, don't give Internet access or IP, or IP is bound with a MAC address.
Two ways:
1, you should have good friends in the company, right? Iron brothers and sisters will do. Find a machine with internet access, borrow a channel and install a small software to solve the problem. FLAT should be able to. With the key, others can't access it. You can define the port yourself. . Other software that supports this method can also be used. I made a test, and the situation is as follows: in the local area network environment, a server accesses the Internet as a proxy, which restricts some IP and gives access to the Internet, while ... >>
Question 6: How to break through the company's network restrictions 15 In order to prevent employees from doing other things during office hours, it is suggested that you use the external network to set up the next Yueyou VPN to lift the company's network restrictions.
Question 7: How to break the speed limit of enterprise computers? The speed limit is for IP. If you can get the binding list of Mac and IP, use the software to modify MAC address and modify MAC address and IP at the same time to test, I believe you can find a fast IP! There is no other way! ! !
Question 8: How to break through the company's network restrictions and play online games? It's your router that restricts the internet port! In addition, your leader asked the network administrator to install network management software in the network server to restrict the intranet from playing games, and these fixed game websites were blocked.
Go to work at work. No games. Work harder and you will get more rewards. Like me, I will go to work well and play CF for three hours after work, which is still very energetic. By the way, which district is my brother from? I'm from Shanghai District 2, and I'm very interested in Canada!
Question 9: How to break through the company's network restrictions? This situation generally prohibits access to specific websites for IP.
You can browse the website you want by connecting to the virtual network.
Search Yueyou VPN download accelerator
Registered account login
Select node connection
After the connection is successful, you can surf the Internet at will.
Question 10: Ask for help to break through the company's network restrictions. Personally, I suggest you do this kind of thing silently. The company upgrades the client, which shows that your network manager is in charge of these things, which can be seen on the enterprise router side. You use the software vpn to fool the routing management, but the router can actually check the abnormal data of an ip point, as long as the network manager is not stupid, and then he can do many things if he wants. Then you are vulnerable to tragedy.
I sincerely suggest that if you want to do this kind of thing, you should first have a good relationship with your network administrator, have a meal and smoke a cigarette, and then ask him to give you an ip address and give you permission.