LAN test network speed problem, how to test LAN network speed

The value after time=The return time of the ICMP packet you send arrives at the NetEase server cannot be used to determine whether the bandwidth is normal. The bandwidth needs to be tested with **speed**, but from the Internet**due to the limitation of the processing speed of the server itself and the network through the router**, it is usually impossible to occupy 100% of the full bandwidth**, even if it is 100% full**, it can be based on an average transmission efficiency of about 60% (to deduct IP packets, PPPoe frame structure and other invalid bytes), so it reaches 2000*, that is to say, 2M bandwidth, 150K bytes The rate of seconds is basically the peak. Therefore, if you can usually reach more than 100k files each time, it means that the bandwidth given to you by telecom is enough for 2M.

The result of this ping does not explain any problems, and the time value of the ping is not only related to the bandwidth, but also related to the route through which the packet passes.

The result of this ping can only show that you can connect to NetEase normally.

You ping

A ping between 15 and 60 is normal.

You can get into this**.

How to test the speed of your local area networkTake advantage of "Thunderbolt."

Implement internet speed tests.

First of all, we have to get the latest version of the Thunderbolt program.

In the interface of the main program of Thunderbolt, click the "Program List" button and select the "Speed Test" button from it.

Then click on "Speed Test."

Button. <>

You can implement the Internet speed test.

<> Also, we have access to 360 Security Guard.

to take a speed test. Proceed to the "Feature List" window and select the "Traffic Firewall" item from it.

Then switch to the "Internet Speed Test" item in the window that opens to achieve the Internet speed test.

Slow internet speeds have always been a common problem in people's lives. Here's what I've put together for you about LANs.

How to measure speed. How to test the speed of the local area networkTake advantage of "Thunderbolt."

Implement internet speed tests.

First of all, we have to get the latest version of the Thunderbolt program.

2In the main program interface of Thunderbolt, click the "Program List" button and select the "Speed Test" button from it.

3. Then click on the "Speed Test" button.

4. You can realize the network speed test.

<>5 In addition, we can also use 360 Security Guard.

to take a speed test. Proceed to the "Feature List" window and select the "Traffic Firewall" item from it.

6. Then switch to the "Internet Speed Test" item in the window that opens, and you can achieve the Internet speed test.

Question 1: How to check the speed of the intranet Check the speed of your network card, router, and switch. 100m intranet as fast as 10m! If the network card is 100m, the router or switch is 1000m, the intranet is also up to 10m! The smallest unit is used.

Detection method, two computers to upload files. (As long as the switch doesn't throttle speed!) ）

Question 2: How to test the speed of the LAN Check the speed of your network card, router, and switch. 100m intranet as fast as 10m!

If the network card is 100m, the router or switch is 1000m, the intranet is also up to 10m! The smallest unit is used.

Detection method, two computers to upload files. (As long as the switch doesn't throttle speed!) ）

Question 3: How to check if you are limited by the LAN Start - run -cmd and then run arp -a to check whether the gateway address in the arp table is a routing address If not, most of them are restricted or there is an arp virus in the computer.

Question 4: How to test the speed in the local area network, and what tools and software can be used to detect it? SNIFER packet capture, detect network bridge bend and distribution traffic and routing information, P2P terminator is a network management software, which is used to manage the BT and eMule in the management area network, which can help you better manage your local area network.

It can run on the Windows 2000 XP 2003 operating system.

Question 5: How to test LAN speed Use chariot software to test LAN speed. This one is accurate.

Problem 6: How to solve the problem of slow LAN access Step 1: Modify the NIC configuration.

Right-click Local Connections and select Properties. Click the "Configure" button on the pop-up interface.

In the Advanced tab, set the value of Large Transmission Offload (IPv4) to disabled. 、

Step 2: Turn off remote differential sensitivity compression.

Question 7: How to check the network speed occupation of each computer in the LAN There is software, you can have a lot, you can also check it through the company's router, it is faster, as for the password, it depends on you.

Question 8: How to check the bandwidth usage of other computers in the LAN See if your road traveler has network management function. The advanced roadfinder can see the user's bandwidth usage and set the bandwidth.

The ideal state of LAN is 10m s, but the actual maximum is 9m s network card is a 100 Gigabit network card The more professional method is to use Netiq Chariot to accurately test the network transmission speed of different applications. Simple.