How does the enterprise network perform IP-MAC binding?

For the enterprise's office LAN, the benefits of IP-MAC binding are obvious. However, in the process of concrete implementation, enterprises should be implemented in a planned and purposeful way, in accordance with the characteristics of their local area network and with administrative means.

First, access to management support, the promulgation of executive orders.

Without a corresponding executive order, employees will constantly try to manually modify the IP to circumvent the regulation. This leads to constant network problems such as IP address collisions. So on the executive order, you need to do:

1. Prohibit unauthorized modification of IP.

2. Prohibit private access to routers, portable WiFi and other devices.

Once the above behavior is found, with certain punishment means, can reduce the work burden of technical means.

Secondly, choose the reasonable ip-mac binding technology means.

In principle, which device allocates the DHCP, on which device to bind. However, in the actual process, the functional implementation of each device may have some problems and shortcomings, so only specific problems specific analysis. As far as possible to move DHCP to the gateway device, static IP binding on the network, can cooperate with the Internet behavior management and flow control, the effect is better. Such as:

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Too many clients, do not want to input each, you can also import all directly.

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Of course, there are other Ip-mac binding methods, please refer to:

1. LAN Ip-mac binding scheme

2. How does the switch implement IP-MAC bindings?

3. LAN IP address and MAC address bindings, IP-MAC bindings across network segments

How does the enterprise network perform IP-MAC binding?