Prestige 652H/HW Series User’s Guide
Menu 3 LAN Setup
25-5
VLAN increases network performance by limiting broadcasts to a smaller and more manageable logical
broadcast domain. With VLAN, all broadcasts are confined to a specific broadcast domain.
25.5 Introduction to Port-based VLANs
Port-based VLANs are VLANs where the packet forwarding decision is based on its associated port. If you
wish to allow the ports to communicate, you must enable VLAN for the two ports.
Port-based VLANs are specific only to the device on which they were created.
You can configure which ports can communicate with each other using VLAN. Without VLAN, all switch
ports can communicate with each other.
25.6 Port Based VLAN Setup
To setup port-based VLAN, enter 3 from the main menu to display
Menu 3 —
LAN Setup
. When menu 3
appears, press 6 and press
[ENTER]
to display
Menu 3.6 — Port Based VLAN Setup
, as shown next
:
Figure 25-4 Menu 3.6 Port Based VLAN Setup
Press
[SPACE BAR]
to select
Yes
and press
[ENTER]
to allow the port in the top row to communicate with
the corresponding port on the left. Otherwise, press
[SPACE BAR]
to select to
No
and press
[ENTER]
to
block communications between two ports.
In the above screen example (Figure 26-4), port 1 is the DMZ port and cannot communicate with ports 2, 3
or 4. Port 2 can communicate with port 3 only. Port 4 can communicate with port 3 only. But port 3 can
communicate with both port 2 and port 4. Port 2 and port 4 are in different VLANs and cannot communicate
with one another.
Menu 3.6 - Port Based VLAN Setup
1 2 3 4
1 - N/A N/A N/A
2 - Yes No
3 - Yes
4 -
Press ENTER to Confirm or ESC to Cancel:
Summary of Contents for Prestige 652H series
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Page 120: ...Prestige 652H HW Series User s Guide 8 12 WAN Setup Figure 8 6 Advanced WAN Backup ...
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Page 178: ...Prestige 652H HW Series User s Guide 13 16 Firewall Screens Figure 13 8 Rule Edit Example ...
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Page 214: ...Prestige 652H HW Series User s Guide 16 10 VPN Screens Figure 16 5 VPN IKE ...
Page 227: ...Prestige 652H HW Series User s Guide VPN Screens 16 23 Figure 16 8 Manual Setup ...
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Page 277: ...Maintenance VIII Part VIII Maintenance This part covers the maintenance screens ...
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