SNR S2989G-24TX-UPS — основы управления Telnet: руководство по настройке и использованию [33/553]
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SNR S2989G-24TX-UPS — основы управления Telnet: руководство по настройке и использованию [33/553]

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SNR S2989G-48TX-DC [33/553] Telnet management
S2989G-24TX Operation Manual
Chapter
1
Basic
Management
Configuration
1-18
1.2.2
Telnet Management
1.2.2.1 Telnet
1.2.2.1.1 Introduction to Telnet
Telnet is a simple remote terminal protocol for remote login. Using Telnet, the user
can login to a remote host with its IP address of hostname from his own workstation.
Telnet can send the user’s keystrokes to the remote host and send the remote host output
to the user’s screen through TCP connection. This is a transparent service, as to the user,
the keyboard and monitor seems to be connected to the remote host directly.
Telnet employs the Client-Server mode, the local system is the Telnet client and the
remote host is the Telnet server. Switch can be either the Telnet Server or the Telnet client.
When switch is used as the Telnet server, the user can use the Telnet client program
included in Windows or the other operation systems to login to switch, as described earlier
in the In-band management section. As a Telnet server, switch allows up to 5 telnet client
TCP connections.
And as Telnet client, using telnet command under Admin Mode allows the user to
login to the other remote hosts. Switch can only establish TCP connection to one remote
host. If a connection to another remote host is desired, the current TCP connection must
be dropped.
1.2.2.1.2 Telnet Configuration Task List
1. Configure Telnet Server
2. Telnet to a remote host from the switch.
1. Configure Telnet Server
Explanation
Enable the Telnet server function in the
switch: the no command disables the
Telnet function.
username <user-name>
<privilege>] [password
<password>]
no username <username>
[privilege
[0 | 7]
Configure user name and password of
the telnet. The no form command
deletes the telnet user authorization.
Enable
command
authorization

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Изучите основы управления Telnet, включая настройку сервера и клиента, а также команды для удаленного доступа. Получите полезные советы по конфигурации.