ZyXEL Communications GS-2724 - Manual (Page 76)

Chapter 7 Basic Setting
GS-2724 User’s Guide
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VLAN also increases network performance by limiting broadcasts to a smaller and more
manageable logical broadcast domain. In traditional switched environments, all broadcast
packets go to each and every individual port. With VLAN, all broadcasts are confined to a
specific broadcast domain.
"
VLAN is unidirectional; it only governs outgoing traffic.
See Chapter 8 on page 85 for information on port-based and 802.1Q tagged VLANs.
7.5 Switch Setup Screen
Click Basic Setting > Switch Setup in the navigation panel to display the screen as shown.
The VLAN setup screens change depending on whether you choose 802.1Q or Port Based
in the VLAN Type field in this screen. Refer to the chapter on VLAN.
Figure 27 Switch Setup