Allied Telesis AT-9724TS - Manual (Page 147)

Figure 7- 24. SSH Algorithms window
The following algorithms may be set:
Parameter Description
Authentication Mode Configuration
Password This field may be enabled or disabled to choose if the administrator wishes to use a locally configured
password for authentication on the Switch.This field is Enabled by default.
Public Key This field may be enabled or disabled to choose if the administrator wishes to use a publickey configuration set
on a SSH server, for authentication.This field is Enabled by default.
Host-based This field may be enabled or disabled to choose if the administrator wishes to use a host computer for
authentication.This parameter is intended for Linux users requiring SSH authentication techniques and the host
computer is running the Linux operating system with a SSH program previously installed.This field is Enabled by
default.
Encryption Algorithm
3DES-CBC Use the pull-down to enable or disable the Triple Data Encryption Standard encryption algorithm with Cipher
Block Chaining.The default is Enabled.
Blow-fish CBC Use the pull-down to enable or disable the Blowfish encryption algorithm with Cipher Block Chaining.The
default is Enabled.
AES128-CBC Use the pull-down to enable or disable the Advanced Encryption Standard AES128 encryption algorithm with
Cipher Block Chaining.The default is Enabled.
AES192-CBC Use the pull-down to enable or disable the Advanced Encryption Standard AES192 encryption algorithm with
Cipher Block Chaining.The default is Enabled.
AES256-CBC Use the pull-down to enable or disable the Advanced Encryption Standard AES-256 encryption algorithm with
Cipher Block Chaining.The default is Enabled.
ARC4 Use the pull-down to enable or disable the Arcfour encryption algorithm with Cipher Block Chaining.The
default is Enabled.
Cast128-CBC Use the pull-down to enable or disable the Cast128 encryption algorithm with Cipher Block Chaining.The
default is Enabled.
Twofish128 Use the pull-down to enable or disable the twofish128 encryption algorithm.The default is Enabled.
Twofish192 Use the pull-down to enable or disable the twofish192 encryption algorithm.The default is Enabled.
Twofish256 Use the pull-down to enable or disable the twofish256 encryption algorithm.The default is Enabled.
146 Allied Telesyn AT-9724TS High-Density Layer 3 Stackable Gigabit Ethernet Switch