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Chapter 16 Remote Management Screens
NWA-3500/NWA-3550 User’s Guide
206
16.6 Technical Reference
This section provides some technical background information about the topics
covered in this chapter.
16.6.1 MIB
Managed devices in an SMNP managed network contain object variables or
managed objects that define each piece of information to be collected about a
Privacy
Protocol
Select the encryption method for SNMP communication from this
user. You can choose one of the following:
• 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.
SNMPv3User
Enable
SNMPv3User
Click this to activate the security settings for this User account.
User Name Enter the name you want to use for authentication with managers
using SNMP v3.
Password Enter the password for the user name.
Confirm
Password
Retype the password for verification.
Access Type The default value for this is Get.
This allows the manager to retrieve an object variable from the
agent.
Authentication
Protocol
Select an authentication algorithm. 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
Select the encryption method for SNMP communication from this
user. You can choose one of the following:
• 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 and exit this screen.
Reset Click Reset to begin configuring this screen afresh.
Table 58 Remote Management: SNMPv3 User Profile
LABEL DESCRIPTION