installed ADSL broadband at home and connect to the router and ADSL MODEM home in the two computers, their intention to use a computer to play online games, another computer network to the parents to see the film, with stock speculation. But that same time only one computer Internet access, another computer can not access the Internet. After knowing only that the original local ADSL does not allow sharing of Internet and telecom operators to use the technical means to prevent.
then how can we do to lift restrictions on sharing ?
share to break the restrictions, we must first understand each other is how to share the blockade, this can be targeted.
a detection MAC address
we usually use ADSL router to share Internet access using NAT (address translation), through ADSL MODEM NAT router or function within the existing computer network issued by the data reported on the package a legitimate public network IP address, this IP address to access the Internet, and the original MAC address (MAC address is curable in the network on a chip EEPROM in the physical address, usually 48) and IP address as the source address, NAT, through its article to a computer network within the specified, to let the public and within the network can not know the situation. From the principle of speaking, direct exports to crawl in the ADSL NAT conversion of data packets can not be found in the end a few computers in the Internet. The telecom operators is how to block such methods of sharing it ? In fact, they will check with an IP address of the packet in the presence of a number of MAC address, if it is determined users to share Internet access.
solution: Edit MAC address
approach is to break each of the MAC address to the same, we must first get the machine MAC address. Right-click “online neighbor” select “Properties” and then right-click on the “local connection” and select “state”, click on “support” tab, the “details” tab to display the “physical address” is the local network chip The MAC address (Figure 1). Next is the MAC address to edit.
1. Directly clone the MAC address
telecom operators usually means business technology ADSL lines and users of the network card MAC address tied up, leading to the replacement of computer or Internet access router can not. But now the market to provide most of the router MAC address cloning feature (early without this feature of the router can also be obtained through firmware upgrades), and this can easily break through sharing restrictions.
in the browser to open the router Web management interface, find the “MAC address cloning” option , Click on the “opening” and then click on “access to current PC's MAC address” was bundled the MAC address (Figure 2), can be saved.
2. manually set the MAC address card
Leave a Reply
You must be logged in to post a comment.