Easily clean up network congestion with one hand

As people's real-time transmission requirements such as reliability and VoIP/IP telephony, video transmission, and image storage on the network continue to grow, network devices are increasingly demanding network resources. It's like a room full of people, everyone wants to talk, and they have to talk at the same time. Network congestion is full of buffers, causing network paralysis and damage. Network congestion is becoming a growing concern and a nightmare for network administrators.

There are several reasons for network congestion. Network Monitor is required to determine the bandwidth usage, peak usage, and type of packets being transmitted across the network. The protocol analyzer can provide more information about the maximum amount of information about the entire network segment in the entire network and information about bottlenecks in the network.
In the event of network congestion, you can check the following aspects:

1) Is crowding a problem that has only recently occurred or is it always a problem? Network congestion can only be solved by updating the network backbone (such as adding a hub or The switch creates subnets, etc.);

{ad}2) Checks the maximum number of packets sent from an IP address. The failed NIC may be "jittering" and is sending many unnecessary packets;

3) Check to see if any new applications are installed on the network. A client/server application may be generating a lot of packet information;

4) Whether the number of users has increased significantly, the network is likely to need to expand to handle the growing needs of the organization;

5 What protocols are transmitted in the network, and how many protocols are being used on the network. In order to minimize the amount of information, some protocols that are not commonly used can be deleted. The less the protocol, the better, without affecting the communication; >

6) Whether NETBEUI runs on the entire network, NETBEUI is a strong broadcast (BROADCAST-INTENSIVE) protocol. Try to use WINS server to reduce NETBEUI broadcast, or replace NETBEUI with TCP/IP or IPX, and completely eliminate it.

The most hateful thing about Internet access is that the network will be disconnected due to network congestion. And the HUB's Collision indicator may also flash. In fact, the basic symptom of network congestion is that some parts of the network or the entire network performance is inferior. At the peak, this may be a temporary phenomenon. In other cases, this phenomenon may continue to spread for weeks or months until the network performance is reduced to an unacceptable level.