Hirschmann RS20 Reference Manual page 37

Security 2.1 Password / SNMP Access
Note: For security reasons, the passwords are not displayed. Make a note of
every change! You cannot access the device without a valid password!
Note: For security reasons, SNMP version 3 encrypts the password. With the
"SNMPv1" or "SNMPv2" setting in the Security:SNMPv1/v2 access dialog,
the password is passed on unencrypted and can therefore also be read!
Note: In SNMP version 3, use between 5 and 32 characters for the pass-
word, because many applications do not accept shorter passwords.
Access via a Web browser can be blocked in a separate dialog (see on
page 41 „Web Access").
Access at IP address level is restricted in a separate dialog (see on page 38
„SNMPv1/v2 Access Settings").
RM Web L2B
37
Release 5.0 04/09