Switch Configuration 31
Configuration example Figure 4-48
4.4.1.3 IP source guard
In the navigation bar to 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 Figure 4-49
【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.