Инструкция коммутатор Dahua DH-PFS4210-8GT-150

Configuration example

4.4.1.3 IP Source Guard

In the navigation bar, select Fault/safety > Anti attack > IP Source Guard, Through the source port
security is enabled, on port forwarding the packet filter control, prevent illegal message through the
port, thereby limiting the illegal use of network resources, improve the safety of the port, the
following picture:

IP source guard

[Instructions]

Add the port that is currently being used as a IP source protection enable port, the port will not be
able to use.

[Configuration Example]

Such as: to open source IP protection enabled port first, then to binding.

Configuration example I

Switch Configuration 30