D-Link DGS-1250 User Manual - Page 51
Parameter, Description, Auth-Protocol by Password
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DGS-1250 Series Gigabit Ethernet Smart Managed Switch Web UI Reference Guide Parameter SNMP Version SNMP V3 Encryption Auth-Protocol by Password Password Priv-Protocol by Password Password Auth-Protocol by Key Key Priv-Protocol by Key Key IP Access-List Name Description 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: • 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. 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: • 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. Enter the Priv-Protocol password here. For none, this field will be disabled. For DES56 the 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: • MD5 - Select to use the HMAC-MD5-96 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. 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: • 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. Enter the Priv-Protocol key here. For none, this field will be disabled. For DES56 the key must be 32 characters long. Enter the standard IP access control list (ACL) to associate with the user. Click the Add button to add a new entry based on the information entered. Click the Delete button to remove the specified entry. 42