HP 200 Unified Threat Management (UTM) Appliance Series Schnellstart Anleitung PDF herunterladen (Seite 34)

Table 5 shows the Telnet server and client configuration required for a successful Telnet login.

Table 5 Telnet server and Telnet client configuration requirements

Device role Re

uirements

Telnet server

Enable Telnet server.

Assign an IP address to an interface of the device, and make sure the Telnet

server and client can reach each other. By default, only interface

GigabitEthernet 0/0 is assigned an IP address (192.168.0.1/24).

Configure the authentication mode and other settings.

Telnet client

Run the Telnet client program.

Obtain the IP address of the interface on the server.

To control Telnet access to the device operating as a Telnet server, configure login authentication and

user privilege levels for Telnet users.

By default, password authentication applies to Telnet login. To allow Telnet access to the device after you

enable the Telnet server, you must configure scheme authentication.

The following are authentication modes available for controlling Telnet logins:

• None—Requires no authentication and is insecure.

• Password—Requires a password for accessing the CLI. If your password was lost, log in to the

device through the console port to re-set the password.

• Scheme—Uses the AAA module to provide local or remote authentication. You must provide a

username and password for accessing the CLI. If the password configured in the local user

database was lost, log in to the device through the console port and re-set the password. If the

username or password configured on a remote server was lost, contact the server administrator for

help.

Table 6 Configuration required for different Telnet login authentication modes

Authentication

mode

Configuration tasks Reference

None

Set the authentication mode to none for the VTY user

interface.

"Configuring none

authentication f

or Telnet

Password

Enable password authentication on the VTY user

interface.

Set a password.

"Configuring password

authentication for Telnet

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HP 200 Unified Threat Management (UTM) Appliance Series Schnellstart Anleitung Seite 34