Add Snmpv3 User; Authentication Server - ZyXEL Communications USG40 User Manual

43.11.5 Add SNMPv3 User

Click Add under SNMPv3 in Configuration > System > SNMP to create an SNMPv3 user for
authentication with managers using SNMP v3. Use the username and password of the login
accounts you specify in this screen to create accounts on the SNMP v3 manager.
Figure 614 Configuration > System > SNMP(v3) > Add
The following table describes the labels in this screen.
Table 364 Configuration > System > SNMP(v3) > Add
LABEL
User
Authentication
Privacy
Privlege
OK
Cancel

43.12 Authentication Server

You can set the ZyWALL/USG to work as a RADIUS server to exchange messages with a RADIUS
client, such as an AP for user authentication and authorization. Click Configuration > System >
Auth. Server tab. The screen appears as shown. Use this screen to enable the authentication
server feature of the ZyWALL/USG and specify the RADIUS client's IP address.
Chapter 43 System
DESCRIPTION
Specify the username of a login account on the ZyWALL/USG. The associated password is
used in authentication algorithms and encryption methods.
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.
Specify 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.
Select the access rights to MIBs.
• Read-Write - The associated user can create and edit the MIBs on the ZyWALL/USG,
except the user account.
• Read-Only - The associated user can only collect information from the ZyWALL/USG
MIBs.
Click OK to save the changes.
Click Cancel to begin configuring this screen afresh.
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