Key - Siemens SIMATIC NET SCALANCE W780 Series Configuration Manual

Configuring with Web Based Management
6.9 "Security" menu
Procedure
1. Enter the necessary values in the input boxes.
2. Select the required entry in the "Dot1x EAP Types" drop-down list.
3. Click the "Set Values" button.
6.9.4.6

Key

Specifying the WEP key
To allow you to enable the encryption for the "Open System" and "Shared Key"
authentication methods, you must first enter at least one key in the key table.
Description
The table has the following columns:
● Key 1 - 4
Enter the WEP key or the AES key.
For the WEP key, characters of the ASCII code from 0x20 to 0x7E or hexadecimal
characters from 0x00 to 0xFF are permitted.
If iPCF or iPCF-MC mode is enabled, only the encryption method AES with 1 28-bit key
length is supported.
You can choose between the following key lengths:
– 5 or 13 ASCII or 10 or 26 hexadecimal characters (40/104 bits)
– 16 ASCII or 32 hexadecimal characters (128 bits)
Note
The hexadecimal characters are entered without being preceded by "0x". One
hexadecimal character codes four bits. The entries "ABCDE" (ASCII characters) and
"4142434445" (hexadecimal characters) are therefore the same because the ASCII
character "A" has hexadecimal code "0x41".
● Key 1 - 4 Confirmation
Confirm the WEP key.
382
SCALANCE W780/W740 to IEEE 802.11n Web Based Management
Configuration Manual, 08/2018, C79000-G8976-C267-13