The best way to save bandwidth costs in broadband Leasing: Analysis of the No. 1 dual-dial Solution

I have been testing Double dial 1 recently. The first Double dial, hence the nickname, is that a single number is used twice and used twice at the same time to obtain the upload and download bandwidth of the two parts. Currently, no. 1 dual-dial can be used in many cities. This seems to be achieved by exploiting the vulnerability, namely two virtual pppoe interfaces and dialing using the same account password.

Double dial 1 does not mean that after successful dial-up, you must have twice the bandwidth. For example, if your ADSL port speed is 2 MB, even if you dial 100 times, it will not be able to bring broadband, however, in a location like Xiamen, ADSL can directly open 20 m ports for you as long as it can be 2 +, and it also has LAN ports, it depends on the port speed limit of the LAN Service on your VLAN port.

At present, we have successfully helped many customers and friends implement the No. 1 dual-dial function. Currently, the effect is quite good. The following figure shows the topology. If you are interested, please study it yourself, it is also the contribution of Haida to everyone. However, as far as I know, many people are using TT dual-dial. If you do not know this one or do not know the status of your own line, you can call me, if you are free, you can test it.

There is another area to note. It is said that in some areas, your monthly subscription is limited to 30*24 hours. If you Double dial, it may take twice as long as you do not know if you want to pay for it? I have never encountered this problem. If you want to have such problems, please let me know. Thank you for choosing here.

TT can reduce a vswitch by modifying the VLAN (the first line is required to access the vswitch, and then connect the vswitch to the two WANs of the TT, which is too troublesome, you can directly modify the VLAN to save the trouble)