Urgent LAN wireless routing problem!!

There is no DNS and no gateway, you still want to surf the Internet...

Many gateways are DNS, many of them are, and you can also use public network DNS, such as I know Taiwan Chunghwa Telecom's DNS, you can search for telecom DNS, a whole bunch of them.

A's network cable cannot be connected to the WAN port, it should be your local area network. The wireless router here is only used as a wireless switch. Connect to one of the LAN ports, and set the IP address of your router to the IP in the LAN.

What do you mean when you say that other devices can't access it? There won't be such a problem.

The network cable of A cannot be connected to the WAN port, but should be connected to the LAN port.

Then your computer and computer A can use wireless reception at the same time, as for the IP, your computer only needs to be set up with computer A in the same network segment! (Gateway and DNS are required).

Is your unit optical fiber, the general unit is optical fiber!

If it is optical fiber, each machine must specify the IP!

In other words, you plug the cable from the router you are using into the WAN port, and use the wireless router as an infinite switch. Then specify the IP on the computer that is passing through the Unlimited Switch

The general gateway should be or.

It should be OK.

Anyway, just specify the IP to it!

Don't listen to the nonsense upstairs, you can connect the router, whether wired or wireless.

Connection: The landlord's network cable is connected to the WAN port of the router, and other computers are connected to the LAN port.

The main one is the router IP settings:

1. If the landlord's router number segment is or.

Then, regardless of whether he has DHCP turned on or not, as long as your MAC address and IP are not locked (which is not something that non-professionals can handle), your router's WAN port settings can usually be set to 100-200 addresses in the same segment, such as:

Or because, the general router has DHCP turned on, and the default number range is 100-200, so you can arbitrarily take the value in the range;

However, it is best to stay away from 100 (in the case of automatic allocation, it is usually allocated upwards from 100) to avoid conflicts with other user IPs.

2. Here comes the main problem

The IP address of your router's LAN port must be different from the landlord's IP address so that there is no conflict.

That is, the third digit value must not be the same, it is very simple, take any value of 0-255, it is recommended to use 10 or 20, it is easier to remember. Such as:

or 192, which is the gateway address of the computer you connect to on your own router, so it can't be the same as the landlord router.

Then turn on your DHCP and let the computer automatically connect to your router and get the address automatically.

3. If you use wireless connection, it is recommended that you change the router administrator name and password, and set the connection password. Be responsible, others can rub your network, and you can also enter the route at will to limit your network speed, haha, that miserable ......! I don't know what's going on yet.

For specific settings, we recommend that you read the router manual carefully.

Hope it helps.

Yes, but you have to turn off the DHCP function and firewall of your wireless router, and assign an IP that is different from the current line segment, and then connect the network cable to the LAN port, not the WAN port, and use the wireless router as a switch.

It depends on what the landlord has set up.

If not, you can directly connect the cable that the landlord has given you to the wireless router, and then set the wireless router according to whether the IP of your computer is automatically obtained or manually set, and remember to set the password. Then use your laptop and use the wireless connection to surf the Internet...

Is the IP of the cable you pulled over static or dynamic? I estimate that the dynamic is the majority, then you should pay attention when you go to buy a wireless router, be sure to confirm that "the external network port supports dynamic wireless routing", when you buy it with the boss, say this, about 100 yuan, will not exceed 120 yuan, it is very easy to get, there is a lot of information on the Internet, and the wireless router also comes with an instruction manual.