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Chapter 9 System
NWA1121-NI User’s Guide
110
9.8 FTP Screen
Use this screen to upload and download the NWA1121-NI’s firmware using FTP. To use this feature,
your computer must have an FTP client.
To change your NWA1121-NI’s FTP settings, click System > FTP. The following screen displays.
Figure 53 System > FTP
SNMPv3 User
Settings
SNMPv3 User Select the check box to enable the SNMP user account for authentication with SNMP
managers using SNMP v3.
User Name Specify the user name of the SNMP user account.
Password Enter the password for SNMP user authentication.
Confirm Password Retype the password for confirmation.
Access Type Specify the SNMP user’s access rights to MIBs.
Read Only - The SNMP user has read rights only, meaning the user can collect
information from the NWA1121-NI.
Read/Write - The SNMP user has read and write rights, meaning that the user can
create and edit the MIBs on the NWA1121-NI.
Authentication
Protocol
Select an authentication algorithm used for SNMP communication with the SNMP user.
MD5 (Message Digest 5) and SHA (Secure Hash Algorithm) are hash algorithms used
to authenticate SNMP data. SHA authentication is generally considered stronger than
MD5, but is slower.
Privacy Protocol Specify the encryption method used for SNMP communication with the SNMP user.
DES - Data Encryption Standard is a widely used (but breakable) method of data
encryption. It applies a 56-bit key to each 64-bit block of data.
AES - Advanced Encryption Standard is another method for data encryption that also
uses a secret key. AES applies a 128-bit key to 128-bit blocks of data.
Apply Click Apply to save your customized settings.
Cancel Click Cancel to begin configuring this screen afresh.
Table 33 System > SNMP (continued)
LABEL DESCRIPTION