Chapter 5 Wireless LAN

Table 14 SSID & Security (continued)

LABEL

DESCRIPTION

Allow Inter-Ess

An Extended Service Set (ESS) consists of a series of overlapping BSSs, each

Forward

containing an access point, with each access point connected together by a wired

 

network. This type of wireless LAN topology is called an Infrastructure WLAN.

 

Select Enable to allow wireless clients using different SSIDs to communicate with

 

each other. Traffic between them will not go through the NXC-8160.

 

Note: To allow Inter-ESS forwarding, you need to enable this

 

feature on both SSIDs. The SSIDs should also belong to the

 

same VLAN group if you activate VLAN.

 

Select Disable to stop communications between wireless clients using different

 

SSIDs and all traffic will go through the NXC-8160.

 

 

VLAN (0-4095)

A VLAN (Virtual Local Area Network) allows a physical network to be partitioned

 

into multiple logical networks. Devices on a logical network belong to one group.

 

Specify a VLAN ID number (between 0 and 4095) to have the SSID belong to one

 

VLAN group. Otherwise, leave this field at its default (none).

 

 

Disassociation

Enter the number of seconds (from 0 to 3600) for the NXC-8160 to wait before it

Timeout

automatically disconnect a wireless client from the wired network when there is no

 

traffic sent to or from the wireless client.

 

 

DTIM period

A DTIM (Delivery Traffic Indication Message) is used to tell the wireless clients in

 

power-saving mode that a packet is to be sent to them.

 

Select a DTIM period (from 1 to 5) (in beacon intervals). This indicates how many

 

broadcast and multicast packets can be transmitted to wireless clients between

 

two DTIMs.

 

 

Save

Click Save to save your changes back to the NXC-8160. Your changes take effect

 

only after you click Apply in the Maintenance screen.

 

 

Reset

Click Reset to begin configuring this screen afresh.

5.5.1No Security

"If you do not enable any wireless security on your NXC-8160, your network is accessible to any wireless networking device within range.

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NXC-8160 User’s Guide