6 port isolation, 8 port isolation, port isolation – PLANET WGSD-10020 User Manual
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User’s Manual of WGSD / WGSW Layer 2+ Series
Conflicts due to hardware limitation.
Direct conflict between user modules.
Buttons
: Select VLAN Users from this drop-down list.
Auto-refresh
: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds.
: Click to refresh the page immediately.
4.6.
Port Isolation
Overview
When a VLAN is configured to be a private VLAN, communication between ports within that VLAN can be prevented. Two
application examples are provided in this section:
Customers connected to an ISP can be members of the same VLAN, but they are not allowed to communicate with each
other within that VLAN.
Servers in a farm of web servers in a Demilitarized Zone (DMZ) are allowed to communicate with the outside world and
with database servers on the inside segment, but are not allowed to communicate with each other
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