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DES-3550 Fast Ethernet Layer 2 Switch
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.
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.
Authentication Algorithm
Password
This parameter may be enabled if the administrator wishes to use a locally configured
password for authentication on the Switch. The default is Enabled.
Public Key
This parameter may be enabled if the administrator wishes to use a publickey
configuration set on a SSH server, for authentication on the Switch. The default is
Enabled.
Host-based
This parameter may be enabled 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. 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.
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