How to check the campus network?

Question 1: How to find out how long it took for the campus network to log in to official website, and the provider of the network (the login client of the campus network has a link), there will be inquiries about the online time or traffic usage.

Question 2: How to set and view the IP address of the campus network? Before using the campus network correctly, you must understand the relevant settings of the campus network IP. There are two kinds of IP in campus network: dynamic IP (also called automatic IP acquisition) and static IP (also called fixed IP). The following are the related settings of the two types of IP:

Dynamic IP (automatically obtaining IP address)

Simply speaking, dynamic IP means that after the network cable is inserted into the network port, the IP is automatically allocated by the campus network, and the IP obtained each time is changing, not fixed. Please refer to the user's guide for the setting of dynamic IP.

Static IP (fixed IP address)

Static IP, generally assigned and used by the relevant administrators of campus network, needs to be set in four parts (IP address, subnet mask, default gateway, DNS server). Please fill in the IP address, subnet mask and default gateway according to the content assigned to you. If the DNS server is a campus network, please fill in the IP address in the figure.

Quickly check the local IP address:

First, open the "Start" menu-select "Run": The WINXP system is shown below.

You can also press the Windows key +" R to open the Run dialog box.

Enter "cmd" in the next Run dialog box-press "Enter" to open the Command Prompt, as shown in the following figure:

Enter "ipconfig/all" at the command prompt and press "Enter", as shown in the following figure:

Some computers may have multiple network connections. Please find the local connection shown in the figure, where the IPv4 address (IP address in Winxp) corresponds to your local IP address and the physical address (physical address in Winxp) is the MAC address.

Question 3: How to check whether your network is an education network? Generally, schools take two routes, one is the route provided by network providers (telecommunications, Netcom) and the other is the education network. Generally, there is a gateway to the education network. I wonder what is the gateway of your school? Ask! ! You should be able to get in when you set it up! ! !

Question 4: How to query the certificate campus network, which mainly provides learning resources and student management resources of our school. It is not necessarily linked to an external network. If there is an external network link, you can query the certificate; if there is no external network link, you cannot query the certificate.

Official website is the only one in the national university certificate inquiry, and it is the "learning letter network" of the Ministry of Education. The campus network with a link to the website of Bold Education Department can log in to Xuexin.com of the Ministry of Education through the link, and can check the certificate after registering in Xuexin.com.

Campus network belongs to the internal website of the school and generally does not provide external links. If there is a website that provides IE browser or link, you can find Xuexin.com of the Ministry of Education through IE browser or link website for registration and inquiry.

Question 5: How to check whether the campus network is telecom or Unicom is very simple. Connect the campus network, search for local ip in Baidu, and see if the ip address is Unicom or Telecom, but generally colleges and universities use the education network.

Question 6: How do you view your own campus network ip? (A) the blue screen caused by computer operation:

1, think back, what did you do before the blue screen? Press F8 to enter safe mode and delete, uninstall and cancel your previous operations.

2. Press F8 to enter the safe mode, and select "Last Correct Configuration" or "Normal Start".

(b) Blue screen caused by hardware:

1. Hardware incompatibility occurs when replacing or adding hardware. Remove the newly added hardware. The newly added hardware is compatible, and the screen may be blue, because the system cannot recognize the newly added hardware. It is recommended to reinstall the system.

2. The computer has been used for too long, and the gold fingers of the memory and graphics card are oxidized, resulting in poor contact. Take out the memory card and graphics card, erase the gold finger of the card with an eraser, and then add a small amount of anhydrous alcohol to the card slot.

(clean the oxide in the tank), blow dry with a hair dryer after a few minutes, and then plug in the power supply.

3. The hard disk is unstable. This fault is hard disk damage. Repair the bad track of the hard disk or directly replace the hard disk.

4, mouse and keyboard failure, plug USB again.

5, caused by dust in the chassis, dust removal (usually once every 3-5 months). And remove the CPU fan, gently wipe off the silicone grease on U, and then apply a thin layer of new silicone grease.

6. Overclocking may also cause a blue screen on the computer. If it is overclocked, it will be cancelled.

7. Restore BIOS settings.

(3) Blue screen caused by software:

1, 360 repair. Uninstall 360 or reinstall the system.

2, fix vulnerabilities or antivirus. This failure is caused by improper operation, so please uninstall the patch.

3. It is caused by software such as driving wizard and driving life, but this kind of fault is rare. Due to the poor compatibility between the system and the graphics card driver (don't pursue new drivers, some are not suitable for your graphics card), such errors will also occur. It is recommended to replace the appropriate graphics card driver for installation.

4, computer poisoning, using professional anti-virus software for overall anti-virus, and delete the files in the quarantine area, restart the computer, and then carry out a killing, to prevent the virus from secondary infection.

5. Installs unstable software. It is recommended to thoroughly disinfect, uninstall the software that caused the problem, and reinstall other versions of the software.

In fact, the computer screen is blue, the best solution is to reinstall the system. If you find that the installed system often appears blue screen phenomenon, you should install another system.

If the system is reinstalled after poisoning, it is recommended to install anti-virus software after reinstalling the system, and then install other software after thorough overall killing.

Question 7: How long did the campus network last? You can log in to official website, the provider of the network (the login client of the campus network has a link), and there will be inquiries about the length of surfing the Internet or traffic usage.

Question 8: Why can't I see the campus network? There is no way. There is only one way, that is, through an agent. Think about it. All the exits pass through the school gate and will definitely be banned. Only find a faster agent to see if the school gateway has set traffic restrictions.

Question 9: How to query the remaining traffic of campus network? Call the customer service number of your operator first. The mobile number is 10086, Unicom is 100 10, and Telecom is 10000. After dialing, select the remaining query-traffic packet query, and the operator will send you a text message.

Second: press 0 to select manual service after dialing, and ask the customer service staff directly after dialing.

Third: Take your ID card and remember your mobile phone number to inquire in the local business hall.

Fourth: go to the operator's website and enter your mobile phone number-balance inquiry-traffic package inquiry.

Fifth, download the handheld business hall. After entering, the query method is the same as online query.

Sixth: directly send the corresponding code instruction to the official number of the operator, and the system will reply to the SMS.

Question 10: How to query the balance of campus network 1 on the campus network self-service platform? 2 campus network service center query. WLAN time of some mobile campus networks can be queried on mobile phones.