3Com Switch 4500 26-Port User Manual

SSH Terminal Service 311
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SSH TERMINAL SERVICES
This section contains information for SSH Terminal Services.
SSH Terminal Service Secure Shell (SSH) can provide information security and powerful authentication to
prevent such assaults as IP address spoofing, plain-text password interception
when users log on to the Switch remotely using an insecure network environment.
■ A Switch can connect to multiple SSH clients. SSH 2.0 and SSH1.x are currently
available.
■ SSH client functions to enable SSH connections between users and the Switch
or UNIX host that support SSH server.
Figure 90 and Figure 91 show respectively SSH connection establishment for client
and server.
■ SSH connections through a LAN
■ SSH connections through a WAN
Figure 90 Establish SSH channels through LAN
100BASE -TX
Server
SSH client
Ethernet
Workstation
Laptop
SSH server
100BASE -TX
Server
PC
SSH
Ethernet
Workstation
Laptop
Switch
SSH

3Com Switch 4500 26-Port Specifications

General

Brand	3Com
Model	Switch 4500 26-Port
Category	Switch
Language	English