局域网如何限速（LAN speed limit）.docVIP

局域网如何限速（LAN speed limit） How is the LAN speed, or by limiting software using the router? This is qualified as a network administrator, not only to maintain the smooth running of the local area network, control network is aggression, to ensure that the entire network environment can uninterrupted operation, but also on the network resource allocation is reasonable, can not slack in the traffic control based on the entire network may not each use of each port traffic demand, network administrators need to do on the basis of the use of the practice needs to allocate resources to flow, control in port traffic throughput, to avoid the blocked image and grab speed of the situation. First, LAN speed limit conditions In the LAN speed before practice, we first want to do traffic monitoring in LAN, as long as the flow of each port in the LAN (AC machine and all kinds of network application) know is a full, can draw up a detailed implementation plan and specification limit. For example, we will use the grass network management software () amount to one or a group of users are a clear know that after the investigation, which obtains the user traffic, bandwidth usage, be able to draw up plans for speed. Two, the LAN speed limit detailed completion method Detailed completion methods are divided into two major categories. One is the speed limit of the port after the speed limit of the AC machine, the other is through the restriction of some specific network speed limit (for example, BT and Internet TV are specially used). (1) according to the speed limit of the AC machine; 1 、 speed limit of access layer AC machine The access layer of AC machine is also called Louzhuang AC machine or desktop AC machine, the bottom of which is located in network, direct access to the user terminal (family or work users), generally speaking this kind of machine is the exchange sale, no management function, but also have some communication with our machine can limit the demand of port (of course, the