Airlive VH-4GW handleiding
Handleiding
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4. Web Management
AirLive VH-4GW User Manual
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VLAN Group Access Control
Administrator can specify the Internet access right for all VLAN groups. He also
can configure which VLAN groups can communicate each other.
VLAN Group Internet Access
Administrator can specify members of one VLAN group to be able to access
Internet or not. Following is an example that VLAN groups of VID is 1 and 4 can
access Internet but the one with VID is 3 can’t. That is, visitors in Lobby and
staffs in office can access Internet. But ones in Lab can’t since security issue.
Servers in Lab serve only for trusted staffs or are accessed in secure tunnels.
Inter VLAN Group Routing:
In Port-based tagging, administrator can specify member hosts of one VLAN
group to be able to communicate with the ones of another VLAN group or not.
This is a communication pair, and one VLAN group can join many communication
pairs. But communication pair has not the transitive property. That is, A can
communicate with B, and B can communicate with C, that doesn’t mean A can
communicate with C. An example is shown at following diagram. VLAN groups of
VID is 1 and 3 can access each other but the ones between VID 3 and VID 4 and
between VID 1 and VID 4 can’t.
4.1.2.2.2 Port-Based VLAN
A port-based VLAN is a group of ports on an Ethernet switch or router that forma
logical Ethernet segment. It also can integrate some WiFi virtual Aps into the group to
own same access policies and bandwidth policies. But the device has only one
Ethernet port and up to eight WiFi virtual APs. The Ethernet port can serve as NAT or
Bridge type of service interface. However, WiFi VAPs can serve as NAT type only.
Since only one Ethernet port, there is little configuration to be required in the device
f
or Port-based VLAN settings.
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Productinformatie
| Merk | Airlive |
| Model | VH-4GW |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 33811 MB |
