How to achieve dualwan and dualwan dual-speed Internet access

How to achieve dualwan and dualwan dual-speed Internet access

 

Rub: it is to use the neighbor's wireless signal to access the Internet. Of course, it must be cracked before it can be obtained.

Dualwan: draw two WAN ports on a wireless router to achieve twice the Internet access speed.

The basic network topology is as follows:

 

Implementation of a wireless router

This method only requires a dualwan tomato wireless router, but cannot be used as a Wireless AP, because the wireless is set to the client mode to receive other wireless signals, the old laptop won't be able to access the Internet through WiFi, but it can get twice the speed through the wired LAN, for example, ADSL 2 m, 4 m neighbor's house, your download can reach 6 m

Implementation of two wireless routers

A wireless router is used to relay the wireless signal of the other party and connect to the wan2 port of the other dualwan to achieve dual-network superposition. Of course, you can also use another method.

The following describes the required devices.

 

Network Anti-DDoS, you must first crack the wireless password. After all, few wireless APs are not encrypted. However, many old ADSL users use 54 m/802.11g wireless routers, so WEP encryption is basically used, and WEP encryption is easy to crack, but at present, 54m wireless router basically eliminated in the market, now buy 11N, 150m or 300 m, 11N wireless protocol does not support WEP encryption method, must use WAP/psk-2, if this type of encryption method is used, it may take several days to crack it, so don't break it. Give up, so if your wireless phone doesn't want to be hacked, you can use the WAP-PSK encryption to set up a 10-bit password for a few days.

Tools used to crack WEP

 

Beini Chinese name bottle

Bt4

Where can I use Google.

If you have an unlimited network card, you can crack the password. However, the wireless signals of other people are basically weak and can only be used on the balcony or window. Therefore, you need to enlarge the signal, in the past, Taobao sold this product exclusively, but it is not allowed now. In fact, it is also possible to buy a common wireless router. Use the relay or bridging function of the wireless router to enlarge the signal.

Selection of wireless routers

 

Common wireless routers do not have the relay mode, but can be implemented by refreshing third-party firmware. If dualwan Dual Network is required, it is best to purchase a wireless router without dualwan tomato, that is, the wireless router using the Broadcom chip, the most common is the Linksys WRT54G series of such foreign garbage, although only 54 m/802.11g, but the price is more expensive than TP-link 150 m. If you only need the relay function, you can purchase devices that can fl DD-WRT at a low cost like TP-link 741n fw150r. Specific equipment can be on the dd-wrt.com, dualwan.cn can be found.

Reminder: Brush third-party Standard Edition at least 4 M Flash ROM, 16 m Ram, it is best to pay attention to these parameters when buying 32 m

Configuration method

 

Now that the device has a cracking tool, you can build your own dualwan.

Configuration is very simple.

Set wan1, ppoeadsl dial-up Internet access, and wan2dhcp

Relay other signals wirelessly. And bind the signal to the wan2 port.

After the configuration is complete, you can achieve dual-network overlapping Internet access.

In addition, if many computers need to access the Internet at the same time, it is best to set QoS again, QoS can solve Network Congestion well, the main principle is packet priority level, download, BT, low video level. Or, you can use IP addresses to allocate traffic to limit the uplink/downlink bandwidth of each computer.

In short, the function is very powerful.

 

 

I hope that my friends who are interested in this field will be helpful and can only learn and communicate with each other.