Dell Force10 E300, Configuration Manual, Page: 933 / 1262

Security | 933
Figure 45-4. Failed Authentication
Monitor
To view information on transactions, use the following command in the EXEC Privilege mode:
Remote Authentication and Authorization
FTOS takes the access class from the server. Access class is the class of service that restricts
Telnet access and packet sizes. If you have configured remote authorization, then FTOS ignores the access
class you have configured for the VTY line. FTOS instead gets this access class information from the
server. FTOS needs to know the username and password of the incoming user before it can
fetch the access class from the server. A user, therefore, will at least see the login prompt. If the access
class denies the connection, FTOS closes the Telnet session immediately.
Command Syntax Command Mode Purpose
debug
EXEC Privilege View transactions to troubleshoot
problems.
FTOS(conf)#
FTOS(conf)#do show run aaa
!
aaa authentication enable default enable
aaa authentication enable LOCAL enable
aaa authentication login default local
aaa authentication login LOCAL local
aaa authorization exec default none
aaa authorization commands 1 default none
aaa authorization commands 15 default none
aaa accounting exec default start-stop
aaa accounting commands 1 default start-stop
aaa accounting commands 15 default start-stop
FTOS(conf)#
FTOS(conf)#do show run
!
tacacs-server key 7 d05206c308f4d35b
tacacs-server host 10.10.10.10 timeout 1
FTOS(conf)#tacacs-server key angeline
FTOS(conf)#%RPM0-P:CP %SEC-5-LOGIN_SUCCESS: Login successful for user admin on vty0
(10.11.9.209)
%RPM0-P:CP %SEC-3-AUTHENTICATION_ENABLE_SUCCESS: Enable password authentication
success on vty0 ( 10.11.9.209 )
%RPM0-P:CP %SEC-5-LOGOUT: Exec session is terminated for user admin on line vty0
(10.11.9.209)
FTOS(conf)#username angeline password angeline
FTOS(conf)#%RPM0-P:CP %SEC-5-LOGIN_SUCCESS: Login successful for user angeline on
vty0 (10.11.9.209)
%RPM0-P:CP %SEC-3-AUTHENTICATION_ENABLE_SUCCESS: Enable password authentication
success on vty0 ( 10.11.9.209 )
Server key purposely changed to incorrect value
User authenticated using secondary method