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xStack
®
DES-3810 Series Layer 3 Managed Ethernet Switch Web UI Reference Guide
353
Click the
Apply
button to accept the changes made.
The fields that can be configured for the
Data Integrity Algorithm
are described below:
Parameter Description
HMAC-MD5
Use the check box to enable or disable the HMAC (Hash for Message Authentication
Code) mechanism utilizing the MD5 Message Digest encryption algorithm. The default is
enabled.
HMAC-SHA1
Use the check box to enable or disable the HMAC (Hash for Message Authentication
Code) mechanism utilizing the Secure Hash algorithm. The default is enabled.
Click the
Apply
button to accept the changes made.
The fields that can be configured for the
Public Key Algorithm
are described below:
Parameter Description
HMAC-RSA
Use the check box to enable or disable the HMAC (Hash for Message Authentication
Code) mechanism utilizing the RSA encryption algorithm. The default is enabled.
HMAC-DSA
Use the check box to enable or disable the HMAC (Hash for Message Authentication
Code) mechanism utilizing the Digital Signature Algorithm (DSA) encryption. The default
is enabled.
Click the
Apply
button to accept the changes made.
SSH User Authentication Lists
Users can configure parameters for users attempting to access the Switch through SSH. In the window above, the
User Account “username” has been previously set using the
User Accounts
window in the
Configuration
folder. A
User Account MUST be set in order to set the parameters for the SSH user.
To view the following window, click
Security > SSH > SSH User Authentication Lists
, as shown below:
Figure 9-84 SSH User Authentication Lists window
The fields that can be configured are described below:
Parameter Description
Auth. Mode
The administrator may choose one of the following to set the authorization for users
attempting to access the Switch.
Host Based –
This parameter should be chosen if the administrator wishes to use a
remote SSH server for authentication purposes. Choosing this parameter requires the
user to input the following information to identify the SSH user.
Password
– This parameter should be chosen if the administrator wishes to use an
administrator-defined password for authentication. Upon entry of this parameter, the
Switch will prompt the administrator for a password, and then to re-type the password for
confirmation.
Public Key
– This parameter should be chosen if the administrator wishes to use the
public key on a SSH server for authentication.
Host Name
Enter an alphanumeric string of no more than 32 characters to identify the remote SSH
user. This parameter is only used in conjunction with the
Host Based
choice in the Auth.