DD-WRT instructions

A non-commercial third-party firmware that can be used for some wireless routers. Powerful, but friendly web management/configuration interface, provides many features not supported by the "original" vro
For example:
Bandwidth control, BT control, universal relay, and adjustment of wireless transmit power.
The current versions include the Standard Edition, VPN edition, and VoIP edition. The following is the Standard Edition

I,
Broadband Internet access configuration
II,
Wireless encryption
III,
Access Restrictions
IV,
QoS
V,
Adjust transmit power
VI,
Universal Relay

First, in the IE browser, enter the management address of the router: 192.168.1.1, User name: Root Password: Admin
After entering the management interface, let's take a look at some of the common functional settings of DD-WRT
I. configuration of broadband Internet access
Both ADSL and China Overseas broadband use pppoe for dial-up Internet access (click "Settings"> "Basic settings ")

Next, enter your broadband account and password, and click Save settings. After the vro is restarted, your vro will be able to access the Internet!
If it is like Pearl River broadband, You need to clone the MAC address (click "set"> "Basic settings ")

Click Save settings. After the vro is restarted, your vro will be able to access the Internet!

Ii. wireless encryption
After accessing the internet, the most important thing is how to add a password to our wireless connection?
(Click "wireless"-"wireless security ")

Select the desired encryption mode from the security mode drop-down menu.

Iii. Access Restrictions
After these basic settings are configured, let's teach you the settings you are interested in (click "access restrictions ")

In this way, you can block the computers on your network and block services such as BT, QQ, and MSM!

If no service exists in the drop-down list, you can add/edit the new service by yourself.

This setting is at the bottom of the access restriction. after entering the information, click Save.

Iv. QoS
After talking about the access restriction settings, let's talk about how to manage your PC. when surfing the Internet, some work is preferred, that port gives priority to the Internet access speed (click "application"Program& Game "--" QoS ")

I want to implement such a powerful QoS function in products under RMB!

V. Adjust transmit power
Then I will teach you how to tune the power of the device, which is a matter of great concern? You can adjust the desired power in the xmit power. The default value is 28 MW, which is relatively small. Generally, the value can be adjusted to over mW! Up to 251 mW is supported! If your device power is not enough, you tune too much is useless, you can try that power is more suitable for you, like buffalo WHR-G54-AP, can be adjusted to MW are no problem, because it comes with a power amplifier, the power is better than the average product! (Click "wireless"-"Advanced Settings ")

6. Universal Relay
Finally, I want to explain for you DD-WRT universal relay function, this function but many players, many customers are very interested in, but also solved the inconvenience of many people.
First, relay the firewall! (Click "security"-"fire wall ")

Next, this relay product cannot be the same IP segment as the product you want to relay! So it must be changed first. If you do not know what IP segment the other party uses, it is unlikely to be used by the other party! For example, 162.11.89.1
(Click "Settings"-"Basic settings ")

Then, select wireless in the upper left corner. In the window below
(Click "wireless"-"wireless security ")

If the target product is not encrypted, skip this step.
Select the status in the upper right corner. In the following window
(Click "status"-"wireless ")

The above shows many wireless status information. After clicking the site survey button, the following window will pop up automatically.

Next I will use a device with the SSID name epro810 to demonstrate it.

Clicking continue will automatically go to the following window

You don't need to change it here. After saving the settings, it's basically OK!

Finally, click the status in the upper-right corner to view your current network information at the bottom of the Internet! If you can allocate an IP address as below, you can relay it!
(Click "status"-"Route ")

I will explain so many settings for you. If you think you need other functions, you can try it by yourself. If the settings are messy, you can recover the factory settings!