Huawei Quidway S3100 Series User Manual

Operation Manual – SSH2.0
Quidway S3100 Series Ethernet Switches Chapter 1
SSH Terminal Services
Huawei Technologies Proprietary
1-1
Chapter 1 SSH Terminal Services
1.1 SSH Terminal Services
1.1.1 Introduction to SSH
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 via an insecure network environment.
A Switch can connect to multiple SSH clients. SSH2.0 is currently available. SSH client
functions to enable SSH connections between users and the Switch or UNIX host that
support SSH server.
Figure 1-1 and Figure 1-2 shows respectively SSH connection establishment for client
and server.
z SSH connections through LAN
100BASE-TX
Server
Ethernet
Workstation
Laptop
PC
SSH-Client
Switch
SSH-Server
100BASE-TX
Server
Ethernet
Workstation
Laptop
PC
SSH-Client
Switch
SSH-Server
Figure 1-1 Establish SSH channels through LAN
z SSH connections through WAN

Huawei Quidway S3100 Series Specifications

General

Brand	Huawei
Model	Quidway S3100 Series
Category	Switch
Language	English