57
[Switch] interface vlan-interface 2
[Switch-Vlan-interface2] ip address 192.168.1.70 255.255.255.0
[Switch-Vlan-interface2] quit
# Configure the IP address of VLAN-interface 3, through which the switch communicates with the server.
[Switch] interface vlan-interface 3
[Switch-Vlan-interface3] ip address 10.1.1.2 255.255.255.0
[Switch-Vlan-interface3] quit
# Enable the switch to provide Telnet service.
[Switch] telnet server enable
# Configure the switch to use AAA for Telnet users.
[Switch] user-interface vty 0 4
[Switch-ui-vty0-4] authentication-mode scheme
[Switch-ui-vty0-4] quit
# Use HWTACACS authentication for user level switching authentication. If HWTACACS authentication
is not available, use local authentication.
[Switch] super authentication-mode scheme local
# Create an HWTACACS scheme named hwtac.
[Switch] hwtacacs scheme hwtac
# Specify the IP address for the primary authentication server as 10.1.1.1 and the port for
authentication as 49.
[Switch-hwtacacs-hwtac] primary authentication 10.1.1.1 49
# Set the shared key for authentication packets to expert.
[Switch-hwtacacs-hwtac] key authentication simple expert
# Configure the scheme to remove the domain name from a username before sending the username to
the HWTACACS server.
[Switch-hwtacacs-hwtac] user-name-format without-domain
[Switch-hwtacacs-hwtac] quit
# Create ISP domain bbb.
[Switch] domain bbb
# Configure the ISP domain to use local authentication for Telnet users.
[Switch-isp-bbb] authentication login local
# Configure to use HWTACACS scheme hwtac for privilege level switching authentication.
[Switch-isp-bbb] authentication super hwtacacs-scheme hwtac
[Switch-isp-bbb] quit
# Create a local Telnet user named test.
[Switch] local-user test
[Switch-luser-test] service-type telnet
[Switch-luser-test] password simple aabbcc
# Configure the user level of the Telnet user to 0 after user login.
[Switch-luser-test] authorization-attribute level 0
[Switch-luser-test] quit
# Configure the password for local privilege level switching authentication to 654321.
[Switch] super password simple 654321
[Switch] quit
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