Experience and summary on how to break through the traffic limit per IP address in LAN

The most annoying thing about Internet access per organization is that the bandwidth on the internet is 100 MB, but the network management has restricted the speed of each static IP address in the network segment in the vro, for example, if each IP address is limited to 512 KB/second, we have to wait for an emergency task to download materials online.

The rule is dead, and there is always its weakness. Here, I am looking for a solution.

First, let's talk about the idea: Since each IP Address can obtain a certain amount of bandwidth independently, it can achieve high-speed download if several IP addresses can be used on one computer at the same time. As for how to implement it, I thought of the ARP command. If you don't see ARP, you think it is an intranet attack command. In fact, it is still useful. The procedure is as follows:

1. Check which IP address in the CIDR block is not used in the LAN browser and record it;

2. Enable the "Lan" attribute. In addition to the IP address of the local machine, you must add IP addresses not used in the CIDR block;

3. In "start", "Run" cmd. After the DOS dialog box is displayed, enter

Ipconfig/all to obtain the MAC address of the local Nic;

4. Input ARP-D to eliminate the original network correspondence

5. Input ARP-s xx. XX. XX. XX (an empty box in the middle) FF-FF-FF-FF-FF-FF, where xx. XX. XX. XX is blank out of the IP, there can be a lot of, but the FF-FF-FF-FF-FF-FF is the MAC code of the Local Machine, are to a, so that you can achieve multiple IP bound to the same computer up.

6. If J thinks this input is too hard, he can write a batch of forest and copy it to "start". The process is as follows:

A. Create a text document and write down the content:

@ Echo off
ARP-d
ARP-s your IP local Mac

ARP-s your IP local Mac

ARP-s your IP local Mac
Exit

Success! Now you can download it again to see if it is several times faster than the original one? Haha, the method is good !!