Ruijie RG-S2900G-E Series, Configuration Manual

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Configuration Guide SSH Terminal Service Configuration
SSH Terminal Service Configuration
Overview
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
where security cannot be guaranteed, the SSH feature provides safe
information guarantee and powerful authentication function to protect the
devices from IP address fraud, plain password interception and other kinds of
attacks.
Ruijie’s SSH Support Algorithms
Support algorithm SSH1 SSH2
Signature authentication
algorithm
RSA RSA, DSA
Key exchanging algorithm
RSA public key encryption
based key exchanging
algorithm
KEX_DH_GEX_SHA1
KEX_DH_GRP1_SHA1
KEX_DH_GRP14_SHA1
Encryption algorithm DES, 3DES, Blowfish
DES, 3DES, AES-128, AES-192,
AES-256
User authentication
algorithm
User password based
authentication method
User password based authentication
method
Message authentication
algorithm
Not supported MD5, SHA1, SHA1-96, MD5-96
Compression algorithm NONE (uncompressed) NONE (uncompressed)
Ruijie’s SSH Supports
Caution
The products of Ruijie Networks support only the SSH server (compatible with
the SSHv1 and SSHv2) but do not support the SSH client.
SSH Configuration
Default SSH Configurations
Item Default value