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Cisco 350XG & 550XG Series 10G Stackable Managed Switches
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Security: SSH Server
This section describes how to establish an SSH session on the device.
It covers the following topics:
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Overview
The SSH Server feature enables a remote users to establish SSH sessions to the
device. This is similar to establishing a telnet session, except the session is
secured.
The device, as a SSH server, supports SSH User Authentication which
authenticates a remote user either by password, or by public key. At the same
time, the remote user as a SSH client can perform SSH Server Authentication to
authenticate the device using the device public key (fingerprint).
SSH Server can operate in the following modes:
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By Internally-generated RSA/DSA Keys (Default Setting)—An RSA and a
DSA key are generated. Users log on the SSH Server application and are
automatically authenticated to open a session on the device when they
supply the IP address of the device.
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Public Key Mode—Users are defined on the device. Their RSA/DSA keys
are generated in an external SSH server application, such as PuTTY. The
public keys are entered in the device. The users can then open an SSH
session on the device through the external SSH server application.
