DGS-3610 Series Configuration Guide Chapter 39 SSH Terminal Service
39 SSH Terminal Service
39.1 About SSH
SSH is short for Secure Shell. The SSH connection functions like a Telnet connection,
except that all transmissions based on the connection are encrypted. When the user logs on
to the device via a network environment where security cannot be guaranteed, the SSH
feature provides safe information and powerful authentication function to protect the devices
from IP address fraud, plain password interception and other kinds of attacks.
39.2 SSH Support Algorithms
Signature authentication
algorithm
RSA public key encryption
based key exchanging
algorithm
KEX_DH_GEX_SHA1
KEX_DH_GRP1_SHA1
KEX_DH_GRP14_SHA1
DES, 3DES, AES-128, AES-192,
AES-256
User authentication
algorithm
User password based
authentication method
User password based
authentication method
Packet authentication
algorithm
MD5, SHA1, SHA1-96, MD5-96
DGS-3610 series support only the SSH server (compatible with the SSHv1
and SSHv2) but do not support the SSH client.