D-Link DMS-3130 User Manual - Page 57

DMS-3130 Series Multi-Gigabit L3 Stackable Managed Switch Web UI Reference Guide Parameter Group Name SNMP Version SNMP V3 Encryption Auth-Protocol by Password Description Enter the SNMP group name to which the user belongs. This name can be up to 32 characters long. Spaces are not allowed. Select the SNMP version. Options to choose from are v1, v2c, and v3. When selecting v3 in the SNMP Version drop-down list, this option is available. Options to choose from are None, Password, and Key. When selecting v3 in the SNMP Version drop-down list, and selecting Password in the SNMP V3 Encryption drop-down list, this option is available. Select the authentication level. Options to choose from are the following: • MD5 - Select to use the HMAC-MD5-96 authentication level. This field will require the user to enter a password or key. • SHA - Specify that the HMAC-SHA authentication protocol will be used. This field will require the user to enter a password or key. Password Priv-Protocol by Password Enter the Auth-Protocol password here. For MD5 this password must be between 8 and 16 characters long. For SHA this password must be between 8 and 20 characters long. When selecting v3 in the SNMP Version drop-down list, and selecting Password in the SNMP V3 Encryption drop-down list, this option is available. Select the private protocol. Options to choose from are the following: • None - Specify that no authorization protocol is in use. • DES56 - Specify that DES 56-bit encryption is in use, based on the CBC- DES (DES-56) standard. This field will require the user to enter a password or a key. • AES128 - Specify that Advanced Encryption Standard (AES) encryption is in use. This field will require the user to enter a password or a key. Password Auth-Protocol by Key Enter the Priv-Protocol password here. For none, this field will be disabled. For DES56 and AES128 this password must be between 8 and 16 characters long. When selecting v3 in the SNMP Version drop-down list, and selecting Key in the SNMP V3 Encryption drop-down list, this option is available. Select the authentication level. Options to choose from are the following: • MD5 - Select to use the HMAC-MD5 authentication level. This field will require the user to enter a password or a key. • SHA - Specify that the HMAC-SHA authentication protocol will be used. This field will require the user to enter a password or a key. Key Priv-Protocol by Key Enter the Auth-Protocol key here. For MD5 this key must be 32 characters long. For SHA this key must be 40 characters long. When selecting v3 in the SNMP Version drop-down list, and selecting Key in the SNMP V3 Encryption drop-down list, this option is available. Select the private protocol. Options to choose from are the following: • None - Specify that no authorization protocol is in use. • DES56 - Specify that DES 56-bit encryption is in use, based on the CBC- DES (DES-56) standard. This field will require the user to enter a password or a key. • AES128 - Specify that AES encryption is in use. This field will require the user to enter a password or a key. Key IP Address-List Name Enter the Priv-Protocol key here. For none, this field will be disabled. For DES56 and AES128 this key must be 32 characters long. Enter the standard IP access control list (ACL) to associate with the user. Refer to ACL > ACL Access List. 46