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DES-7200 Configuration Guide Chapter 3 SSH Terminal Service Configuration
3 SSH Terminal Service
3.1 Abou
Configuration
t SSH
SSH is the shortened form of Secure Shell. The SSH connection functions like a
Telnet connection, except that all transmissions based on the connection are
encrypted
. When the user logs onto the device via a network environment
ovides safe
ct the
ddress fraud, plain password interception and other kinds of
DES-7200 SSH sevice supports both the IPv4 and IPv6 protocols.
3.2 DES-7200’s SSH
where security cannot be guaranteed, the SSH feature pr
information guarantee and powerful authentication function to prote
devices from IP a
attacks.
Support Algorithms
Support algorithm SSH1 SSH2
Signature authentication
algorithm
RSA RSA, DSA
Key exchanging algorithm
tion
based key exchanging
KEX_DH_GRP1_SHA1
KEX_DH_GEX_SHA1
RSA public key encryp
algorithm
KEX_DH_GRP14_SHA1
DES, 3DES, Blowfish
DES, 3DES, AES-128, AES-192,
Encryption algorithm
AES-256
User authentication User password based User password based authentication
algorithm authentication method method
Mess e authentication
algorithm
Not
ag
supported MD5, SHA1, SHA1-96, MD5-96
Compr NONE (uncompressed) NONE (uncompressed) ession algorithm
3-1