In my absence, I have something to ask you for help is the wireless routing method of changing the n

Hehe, you want to brush the relay!! I don't know how to brush pm!

I was embarrassed by Lanzhou's question.

It's confusing...

Dial the network cable that was originally connected to the A laptop to the router at the WAN port! Then enter the router, select the network connection method as pppoe in the setup wizard and save it! Configure the wireless encryption method and key in the wireless settings!

If all three laptops have a wireless network card, they can use the wireless network to access the Internet!

Buy a 3G wireless router and plug in a 3G network card, which can meet the needs of the laptop and iPhone to surf the Internet at the same time. If you want to bring a power bank, buy a 3G wireless router + power bank product, which is convenient for you to go online outdoors and charge when there is no power. If you want to use the data in the TF card, U disk, mobile hard disk, etc., it is recommended to buy a 3G wireless routing + mobile power supply + storage product.

All of the above can meet your needs! We are doing the design and development of these solutions, and many products are now sold on the market.

Your laptop has a line of wireless cards. Share your 3G internet access. That is, to set up a wireless hotspot in the computer. Open-ended. No password. Then search with your apple and you're good to go. That's how I use my phone.

This thing can only turn a wired network into a wireless network, which means:

1. If you have a network cable that can access the Internet, then you can connect this network cable directly to the computer to access the Internet. If you plug this network cable into a "portable router", then the wired network can become a wireless network.

2. But if you don't have a network cable that can access the Internet, then even if you buy this "portable router", you still can't get on the Internet.

If you have any questions, please feel free to ask.

You can do it by buying a wireless network card.,There's a tutorial in my space.,If you don't understand, you can add me Q.。

Disable the wireless network card, and then turn it on, the specific method is: right-click the wireless network card in the network connection, and there is it in the shortcut menu.

If this doesn't work, then uninstall the driver and reinstall it.

You look at the wireless driver is not a problem, the next driver wizard to see.

Disable the wireless and then enable it.

It should be that the gateway is different and cannot access the Internet.

Wireless network card IP, mobile phone wireless IP to change to network segment.

The wireless gateway of the mobile phone should be set to:

It is best to set the DNS, and the DNS can be queried to the status of the router.

If you share a wireless network card, then if you want to use the local network gateway, you must set the IP address to be the same gateway as the wireless one.

This is possible through the wireless card.

619 is the specified port that is not connected.

Restart your computer first to make sure that any recent configuration changes take effect. The second 3G network card driver is removed and reinstalled.

Take out the 3G card, remove the SIM card, reinstall it after 1 minute, and connect it again.

619 should be a wrong username or password!

Open the router page and tap Settings Wireless Connection disabled.

To place someone else's link, first see if you need to use a wireless link.

1.If you need a link yourself, then try not to disable SSID broadcasting, because some routers after disabling broadcasting, even if their computer has saved this link in advance, it will not be connected, depending on the model and firmware of the router, so the simplest and most direct way is to set up MAC address filtering, you can add your MAC address to the router's whitelist, so you can!

2.If you don't want to link, it's simple, just disable the wireless function.

In addition, try to use MAC filtering to restrict the link, instead of using WEP encryption, because even if it is encrypted, the other party can also link to the network, but it cannot communicate, but through the software, it is possible to intercept data and crack the password, and WEP encryption will affect the speed of data transmission! MAC addresses can be blocked, so the effect is relatively good!

But wireless is an open network after all, and the possibility of being intercepted is too great!

You should choose a 3G wireless router.

Built-in 3G module Your support Insert SIM card Unicom 3G and China Telecom's 3G 2 models to distinguish clearly.

The specific model can be found on **.

Purchase, wireless routing, when the manual will teach you,.