ZyXEL Communications XGS-4528F, User Manual, Page: 85 / 491

Chapter 6 Tutorials
XGS-4526/4528F/4728F User’s Guide
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Select Active and enter the guest VLAN ID (200 in this example) on ports 1, 2
and 3. The Switch puts unauthenticated clients in the specified guest VLAN.
Set Host-mode to Multi-Secure to have the Switch authenticate each client that
connects to one of these ports, and specify the maximum number of clients that
the Switch will authenticate on each of these port (5 in this example).
Click Apply.
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Click the Save link in the upper right corner of the web configurator to save your
configuration permanently.
Clients that attach to port 1, 2 or 3 and fail to authenticate with the RADIUS
server now should be in VLAN 200 and can access the Internet, but cannot
communicate with devices in VLAN 1.
6.6 How to Do Port Isolation in a VLAN
You want to prevent communications between specific ports in a VLAN but still
allow them to access the Internet or network resources in the same VLAN. You use