Port Security; Chapter 22 Port Security; Figure 47 Port Security; Table 38 Port Security - ZyXEL Communications MI-7248 User Manual

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H A P T E R

22.1 Port Security

Use this screen to allow only packets with dynamically learned MAC addresses and/or
configured static MAC addresses to pass through a port on the switch. See
269 for the maximum number of MAC addresses the switch can learn.
For maximum security, enable port security, disable MAC address learning and configure
static MAC address(es) for a port. It is not recommended you disable port security together
with MAC address learning as this will result in many broadcasts. By default, MAC address
learning is still enabled even though the port security is not activated.
To open this screen, click Advanced Application > Port Security.

Figure 47 Port Security

The following table describes the labels in this screen.

Table 38 Port Security

LABEL
Active
Slot
MS-7206 User's Guide
DESCRIPTION
Select this option to enable port security on the switch.
Select the slot at whose settings you want to look.
22

Port Security

Chapter 48 on page
121