Add Snmpv3 User; Service Control Rules - ZyXEL Communications ZyWall ATP series User Manual

37.11.5 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 502 Configuration > System > SNMP(v3) > Add
The following table describes the labels in this screen.
Table 322 Configuration > System > SNMP(v3) > Add
LABEL
User
Authentication
Privacy
Privilege
OK
Cancel

37.11.6 Service Control Rules

Click the Add or Edit icon in the Service Control table to add a service control rule.
Chapter 37 System
DESCRIPTION
Specify the username of a login account on the Zyxel Device. 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 Zyxel Device,
except the user account.
• Read-Only - The associated user can only collect information from the Zyxel Device MIBs.
Click OK to save the changes.
Click Cancel to begin configuring this screen afresh.
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