RTS TR-240 Especificaciones descargar pdf (Pagina 57)

7. Display/Edit SSID

The Service Set Identifier (SSID) is a phrase to identify a

particular wireless network. The SSID must be the same on all

wireless devices to communicate. The maximum SSID length is

32 characters. The SSID is upper and lower case sensitive. Any

combination of letters, numbers, punctuation, and spaces can be

used. For example, “Hello world, this is my SSID!” may be used

as the SSID.

By default, the SSID is set to “RTS240”.

CAUTION:

Write down the SSID when changed. ALL wireless base

stations and beltpacks must have the same SSID entered in

order to communicate.

8. Enable/Disable 802.11 WEP Encryption

The Wired Equivalent Privacy (WEP) encryption adds security to

a wireless network by encrypting the entire 802.11 packet. This

feature is used in conjunction with the audio encryption for a

dual-layer encryption scheme. WEP encryption can be enabled or

disabled.

By default, the WEP encryption is enabled.

9. Display/Edit WEP Encryption Key

When WEP encryption is enabled (from Menu Option 8), a

paraphrase will be used to encrypt the entire 802.11 packet. The

WEP key must be the same on all wireless devices to

communicate. The paraphrase can be a 40-bit key (WEP-40) or a

104-bit key (WEP-140). The maximum WEP key length is 13

characters. The WEP key is upper and lower case sensitive. Any

combination of letters, numbers, punctuation, and spaces can be

used. For example, “~W]E(p*K-e#Y^” may be used as the WEP

key.

By default, the WEP key is set to “bosch”.

CAUTION:

Write down the WEP key when changed. ALL wireless base

stations and beltpacks must have the same WEP key entered

in order to communicate.

10. Display Device MAC Addresses

When connecting devices to an existing network or

infrastructure, users may want to know what the Media Access

Control (MAC) addresses are for both the wired and wireless

network interfaces. By selecting this menu option, both of these

MAC addresses are displayed.

11. Enable/Disable MAC Filtering

MAC address filtering is an additional layer of security to a

wireless network. Each access point holds a list of wireless

physical devices that are allowed (or denied) when trying to

connect.

MAC address filtering only needs to be enabled on an access

point (BTR-240 base station or TR-240 beltpack in master

wireless mode).

By default, MAC address filtering is disabled.

CAUTION:

MAC address filtering adds additional security, but also

adds additional complexity. Only advanced users should

enable this feature for setup. If done incorrectly, devices

may no longer communicate.

12. Display/Edit MAC Filter List

When this menu option is selected, the current list of MAC

address entries are displayed. When MAC address filtering is

enabled (from Menu Option 11), the access point will “allow”

only wireless physical devices from this list to connect to it. Users

can add MAC addresses to the list, or delete them from the list.

The maximum number of MAC address entries is 50.

NOTE: Before entering the list of MAC addresses into the

access point, the user must first login to each unit and

record the wireless MAC address from it (Menu

Option 10).

A MAC address has the format of

XX : XX : XX : XX : XX : XX

where “X” is a hexadecimal number (numbers 0-9, and letters

“A”, “B”, “C”, “D”, “E”, and “F”).

13. Enable/Disable Beacon Broadcast

In normal operation, an access point (BTR-240 or TR-240 in

master wireless mode) will broadcast its SSID. In doing so, it

becomes visible to other nearby Wi-Fi enabled devices (i.e.,

computers, cell phones, etc.). Each of these devices can "see" this

SSID as a possible wireless network to connect to.

In some instances, it may be desirable to hide the SSID broadcast

to reduce traffic on the RF channel from other devices attempting

to gain unauthorized access to the system. By disabling the

beacon broadcast, the SSID of the system will no longer appear to

other devices.

By default, the Beacon Broadcast is enabled.

CAUTION:

ClearScan will not avoid a RF channel that is being used by

an access point with its Beacon Broadcast is disabled. Other

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