Vanguard Managed Solutions Vanguard 342 - Manual (Page 39)

About the Vanguard 342 1-19
Target Applications
Virtual LAN (VLAN)
VLAN In this application Vanguard 342 is directly connected to a VLAN switch. Switches
are data link-layer devices that, like bridges, enable multiple physical LAN segments
to be interconnected into a single larger network. The WAN traffic consists of data
destined to remote resources. There should be virtually no traffic between local
devices.
Figure 1-10. VLAN