Teltonika RUT750 LTE User Manual page 32

Security
Encryption – There are many modes of encryption, though two distinctive classes have to be pointed out.
WEP
Enter the keys that will be used as passphrase for connecting computers and then specify which key will be preferred
above the remaining. It's sufficient to enter one key and then specify it as the preferred one. Length is important as
well: 10 or 26 characters in length in hex mode OR 5 or 13 in ASCII mode. A hex key may only contain numbers '0'
through '9' and letters 'a' through 'f'.
WPA
First select an encryption method: TKIP, CCMP, TKIP&CCMP, auto. Note: Some authentication methods won't support
TKIP (and TKIP&CCMP) encryption. After you've selected your encryption method, you should enter your passphrase,
which must be at least 8 characters long.
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