Lantronix 100-120 VAC SLB, Руководство пользователя, Страница: 208 / 344

11: User Authentication
SLB™ Branch Office Manager User Guide 208
2. Enter the following:
Enable Kerberos Displays selected if you enabled this method on the User Authentication page. If
you want to set up this authentication method but not enable it immediately, clear
the checkbox.
Note:
You can enable Kerberos here or on the first User Authentication page. If
you enable Kerberos here, it automatically displays at the end of the order of
precedence on the User Authentication page.
Realm Enter the name of the logical network served by a single Kerberos database and a
set of Key Distribution Centers. Usually, realm names are all uppercase letters to
differentiate the realm from the Internet domain. Realm is similar in concept to an
NT domain.
KDC A key distribution center (KDC) is a server that issues Kerberos tickets. A ticket is a
temporary set of electronic credentials that verify the identity of a client for a
particular service.
Enter the
KDC in the fully qualified domain format (FQDN). An example is
SLB.local.
KDC IP Address Enter the IP address of the Key Distribution Center (KDC).
KDC Port Port on the KDC listening for requests. Enter an integer with a maximum value of
65535. The default is 88 .
Use LDAP Indicate whether Kerberos should rely on LDAP to look up
user IDs and Group IDs. This setting is disabled by default.
Note: Make sure to configure LDAP if you select this option.
Custom Menu If custom menus have been created, you can assign a default custom menu to
RADIUS users.
Escape Sequence A single character or a two-character sequence that causes the SLB unit to leave
direct (interactive) mode. (To leave listen mode, press any key.)
A suggested value is
Esc+A (escape key, then uppercase "A" performed quickly
but not simultaneously). You would specify this value as \ x1bA , which is
hexadecimal ( \ x ) character 27 ( 1B ) followed by an A .
This setting allows the user to terminate the
connect direct
command on the
command line interface when the endpoint of the command is
deviceport
,
tcp
, or
udp
.
Break Sequence A series of 1-10 characters users can enter on the command line interface to send
a break signal to the external device. A suggested value is Esc+B (escape key,
then uppercase “B” performed quickly but not simultaneously). You would specify
this value as \ x1bB , which is hexadecimal ( \ x ) character 27 ( 1B ) followed by a B .
Enable for Dial-back Select to grant a user dial-back access. Users with dial-back access can dial into
the SLB branch office manager and enter their login and password. Once the SLB
unit authenticates them, the modem hangs up and dials them back. Disabled by
default.
Dial-back Number The phone number the modem dials back on depends on this setting for the device
port. The user is either dialed back on a fixed number, or on a number that is
associated with the user’s login (specified here).
Data Ports
The ports users are able to monitor and interact with using the
connect direct
command.
Listen Port
The ports users are able to monitor using the
connect listen
command.
Clear Port Buffers
The ports whose port buffer users may clear using the
set locallog clear
command.
Access Outlets The power outlets users may monitor and configure.