D-Link DGS-1250 Series - Page 50

DGS-1250 Series Gigabit Ethernet Smart Managed Switch Web UI Reference Guide
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Parameter Description
Group Name Enter the SNMP group name to which the user belongs. This name can be up to
32 characters long. Spaces are not allowed.
SNMP Version Select the SNMP version. Options to choose from are v1, v2c, and v3.
SNMP V3 Encryption When selecting v3 in the SNMP Version drop-down list, this option is available.
Options to choose from are None, Password, and Key.
Auth-Protocol by Password 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 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.
Priv-Protocol by Password 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.
Password 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.
Auth-Protocol by Key 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-MD5-96 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.
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.
Priv-Protocol by Key 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.
Key Enter the Priv-Protocol key here. For none, this field will be disabled. For DES56
the key must be 32 characters long.
IP Access-List Name
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.