ZyXEL Communications ES-2024A, User Manual

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ES-2024A User’s Guide
Chapter 17 Port Security 103
C
H A P T E R
17
Port Security
This chapter shows you how to set up port security.
17.1 Overview
Port security allows only packets with dynamically learned MAC addresses and/or configured
static MAC addresses to pass through a port on the switch.
For maximum port security, enable this feature, 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.
17.2 Port Security Setup
Click Advanced Application , Port Security in the navigation panel to display the screen as
shown.
Figure 50 Port Security