Allied Telesis AT-9724TS - Manual (Page 148)

Data Integrity Algorithm
HMAC-SHA1 Use the pull-down to enable or disable the HMAC (Hash for Message Authentication Code) mechanism
utilizing the Secure Hash algorithm.The default is Enabled.
HMAC-MD5 Use the pull-down to enable or disable the HMAC (Hash for Message Authentication Code) mechanism
utilizing the MD5 Message Digest encryption algorithm.The default is Enabled.
Public Key Algorithm
HMAC-RSA Use the pull-down 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 pull-down to enable or disable the HMAC (Hash for Message Authentication Code) mechanism
utilizing the Digital Signature Algorithm encryption.The default is Enabled.
Click Apply to implement changes made.
SSH User Authentication
The following windows are used to configure parameters for users attempting to access the Switch through SSH.To access the following window, click Security
Management > Secure Shell > SSH User Authentication.
Figure 7- 25. Current Accounts window
In the example screen above, the User Account “Trinity” has been previously set using the User Accounts window in the Security Management folder.A
User Account MUST be set in order to set the parameters for the SSH user.To configure the parameters for a SSH user, click on the hyperlinked User Name
in the Current Accounts window, which will reveal the following window to configure.
Figure 7- 26. SSH User window
The user may set the following parameters:
147 Allied Telesyn AT-9724TS High-Density Layer 3 Stackable Gigabit Ethernet Switch