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Page 174
LGB5028A User‘s Manual
724-746-5500 | blackbox.com
Chapter 7: Security
IP Address: Allowed Source IP address.
IP Mask: Use this to define the enabled network with IP address.
MAC address: Allowed Source MAC address.
Add new entry: Click to add a new entry to the static IP source guard table. Specify the port, VLAN ID, IP address, and IP mask
for the new entry. Click “Save.”
Buttons:
Save: Click to save changes.
Reset: Click to undo any changes made locally and revert to previously saved values.
7.1.3 Dynamic Table
The section describes how to configure the switch’s dynamic IP source guard table parameters. Use the dynamic IP source guard
table to manage the entries.
Web Interface
To configure a dynamic IP source guard table in the Web interface:
1. Specify the start from port, VLAN ID, IP address, and entries per page.
2. Check the box next to “Auto-refresh.”
Figure 7-3. The Dynamic Table screen.
Parameter description:
Port: Switch port number for which the entries are displayed.
VLAN ID: VLAN ID in which the IP traffic is permitted.
IP Address: User IP address of the entry.
MAC Address: Source MAC address.
Auto-refresh: Check the box next to “Auto-refresh” and the device will refresh the information automatically.
Upper right icon (Refresh, <<, >> ): Click on the “Refresh” button to refresh the Dynamic IP Source Guard Table manually.
Click on the other buttons to go to next/previous page or entry.
7.2 ARP Inspection
The section describes how to configure the ARP inspection parameters of the switch. Use ARP inspection configure to manage
the ARP table.
7.2.1 Configuration
This section describes how to configure ARP inspection setting including:
Mode (enabled and disabled)
Port (enabled and disabled)
