ZyXEL USG110/210/310 User Guide - Page 952

Chapter 44 System Figure 677 Configuration > System > SNMP(v3) > Add The following table describes the labels in this screen. Table 382 Configuration > System > SNMP(v3) > Add LABEL DESCRIPTION User Authentication Privacy 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: Privilege • 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. OK Cancel • 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. 44.12 Authentication Server You can set the Zyxel Device 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 Zyxel Device and specify the RADIUS client's IP address. ZyWALL USG Series User's Guide 952