Planet Networking & Communication WGSW-48000, Руководство пользователя

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User’s Manual of WGSW-48000
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4.7 Security
This section is to control the security access of the switch, includes the user access and management control.
The Security function contains links to the following topics:
•
Port Security
•
ACL
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RADIUS
•
•
802.1x Settings
4.7.1 Port Security
Port security is a feature that allows you to configure a switch port with one or more device MAC addresses that are authorized
to access the network through that port.
When port security is enabled on a port, the Managed Switch stops learning new MAC addresses on the specified port when it
has reached a configured maximum number. Only incoming traffic with source addresses already stored in the dynamic or static
address table will be authorized to access the network through that port. If a device with an unauthorized MAC address attempts
to use the switch port, the intrusion will be detected and the switch can automatically take action by disabling the port and
sending a trap message.
Figure 4-7-1 Port Security main screen
The page includes the following fields:
Object Description
•
Port Selects a specific port to configure.
•
Security Mode
Specifies the port security mode
None: Disable port security on the port.
Dynamic: Determines dynamic learning mode with accept function.
•
Max Entries
It associates with Dynamic mode and indicates the maximum SA addresses can be
learnt( 0~24 ) on this port.