Why is the local connection of the campus network limited?

One reason is that a network address is not assigned.

You can use this method to take a look.

Write with a "notepad".

ip /release

ip /renew

Save as a suffix. BAT.

First, make sure your router is set up correctly.

1. The problem of setting the IP address of the computer.

1) When connecting to the router to surf the Internet, you need to set the IP address on the computer to be automatically obtained (dynamic IP).

Dynamic IP address configuration of the computer.

2) If the administrator of your network requires a fixed IP address to access the Internet, please fill in the correct IP address, subnet mask, gateway and DNS server address in the local connection.

2. Check whether the network is normal.

1. First of all, open PC Manager and select the toolbox in the lower right corner.

2. Select the network repair tool.

3. Click Fix Now.

The campus network is a broadband multi-network that provides teaching, scientific research and comprehensive information services for teachers and students. First of all, the campus network should provide an advanced information-based teaching environment for school teaching and scientific research. This requires:

The campus network is a broadband, interactive and professional local area network.

Multi-teaching software development platform, multi-demonstration classroom, teacher preparation system, electronic reading room, teaching, examination database, etc., can all be run on the network. If a school includes multiple professional disciplines (or departments), it is also possible to form multiple local area networks and connect them wired or wirelessly. Secondly, the campus network should have the functions of academic affairs, administration and general affairs management.

What should I do if my network connection is restricted?

Summary. Hello, you can re-obtain the next IP

The campus network connection is limited, ask for answers.

Hello, you can re-obtain the next IP

How to do it. Reset your DNS settings.

What are the steps? In Control Panel - Network Connections, then right-click on Network Connections and select Properties.

Then select Get IP address automatically and then click OK.

There is no internet connection.

What should I do if my network connection is restricted?

When we have a wifi signal, there is an occasional "network limit", the computer will not be able to access the Internet, this situation is occasionally born or random, so how can we solve it!

How to solve the problem of wifi display network restriction?

2 The first is the easiest way to restart your router.

Just unplug the router and plug it in.

Or log in to your router and select "Restart Router".

How to solve the problem of wifi display network restriction?

3. After restarting the router, the network will still be restricted, so check whether the computer has obtained the correct IP address.

4. Select "Network" on the desktop, right-click and select Properties.

How to solve the problem of wifi display network restriction?

5 In the Network window, select Wireless Connections.

How to solve the problem of wifi display network restriction?

In the wireless connection window, select "Details" to view information such as IP address, gateway, etc.

How to solve the problem of wifi display network restriction?

If the IP information is incorrect, then click "Properties" to set the computer to automatically obtain the IP, if you know how to set the IP address, you can also choose to set it manually.

How to solve the problem of wifi display network restriction?

Select"Interner protocol 4", and then click Properties

How to solve the problem of wifi display network restriction?

Set to get automatically.

If you know how to set an IP address, you can also choose to set it manually.

How to solve the problem of wifi display network restriction?

If the computer cannot obtain the IP address after setting it to automatically obtain the IP address, log in to the router and enable the DHCP service of the router.

How to solve the problem of wifi display network restriction?

Check the wireless settings to see if they are correct.

Disable AP isolation.

How to solve the problem of wifi display network restriction?

Change the SSID name and reset the channel.

It is recommended that the channel be set to 1 or 6 or 11

How to solve the problem of wifi display network restriction?

Install or upgrade the NIC driver from a new one.

How to solve the problem of wifi display network restriction?

If the number of users connected to the wireless router is too large, change the wifi password.

How to solve the problem of wifi display network restriction?

Finally, some router products with poor quality will work unstable, which will also lead to such a situation, and the router equipment will have problems such as high working temperature for a long time, it is recommended to restart the router after a period of time.

There is also a small percentage of system problems.

Problem Analysis and Answers:

1. From the point of view of the description, you are a two-level routing cascade, that is, you bring a network cable from the school road to the dormitory, and determine whether the network cable is connected to the WAN port of the dormitory. If you are using a switch, you can plug it into any port.

2. Check the setting of the IP address, if it is a two-level router cascading, the setting of the IP address should be distinguished, that is, the route of your dormitory is connected to the entire large area network as a computer in the campus LAN, and the IP address used and the gateway should be consistent with the campus router. And all the machines in your dormitory need to have another IP address and gateway in the space, such as the gateway of the big router, your route can be set to or so on, and change the setting of the gateway of your dormitory LAN on your router.

3. If you are not familiar with the router, it is most trouble-free and cost-effective to use the switch, and the configuration of all machines is consistent with the large area network.

4. If the large area network uses a static IP, your machine should also set the corresponding IP address and gateway, do not set it to automatically assign an IP address, okay, try it, good luck.

Could it be that other machines are using software such as P2P? Maybe you need to check the configuration of the router, enter the gateway or take a look, the default username and password are admin

Do not rule out the possibility of bad routing, and finally you go to other dormitories to see if it is the same situation, if it is, it should be a problem with the college routing, if not, then borrow their route to try it out, if it is normal, it is a problem with the routing of your dormitory, buy a new one and come back to solve it. (You have time to take your route to another dormitory by the way, but this doesn't make much sense, it's good to try, it can only mean that the route has nothing to do with your dormitory!) ）

The local connection is limited or there is no connection, and it doesn't seem to affect the Internet bar. Are you unable to connect to the Internet or do you want to solve the status message "Local connection is limited or no connection"?

Problems with routers.

The most likely school IP is restricted from surfing the Internet, so get your own wireless network.

When you are connected to the campus network, you cannot connect to wifi.