19
7.6.4 Radius
(continued)
7.6.5 Security
The Security page controls access to the NetDirector Console KVM
Switch with IP Access.
IP and MAC Filtering
• If any filters have been configured, they appear in the IP filter and/or
MAC filter list boxes.
• IP and MAC filters control access to the KVM switch based on the
IP and/or MAC addresses of the computers attempting to connect. A
maximum of 100 IP filters and 100 MAC filters are allowed. To enable
IP and/or MAC filtering, Click the
IP Filter Enable and/or MAC Filter
Enable checkbox.
• If the
include button is checked, all the addresses within the filter range
are allowed access; all other addresses are denied access.
• If the
exclude button is checked, all the addresses within the filter range
are denied access; all other addresses are allowed access.
• To add a filter, click
New. A dialog box similar to the ones shown appear:
Note: Each IP filter can consist of a single address, or a range of
addresses. To filter a single IP address, key in the same address
in both the From and To fields. To filter a continuous range of IP
addresses, key in the start of the range in the From field; key in the
end of the range in the To field.
After you specify the filter addresses, click OK.
To delete a filter, select it in the IP filter and/or MAC filter list boxes and
•
click Remove.
To modify a filter, select it in the IP filter and/or MAC filter list boxes
•
and click Edit
. The Edit dialog box is similar to the New Dialog box.
When it comes up, simply delete the old address and replace it with the
new one.
Default Webpage Name
The Default web page name entry field lets the Administrator specify
•
a login string (in addition to the IP address) that the user must include
when accessing the KVM switch with a browser. For example:
192.168.0.126/abcdefg
The user must include the forward slash and the string along with the
•
IP address. For security purposes, we recommend that you change this
string from time to time.
Note: If no string is specified here, anyone will be able to access the KVM
switch with the Web browser using the IP address alone. This makes
your installation less secure.
Examples:
Character Meaning
c,w
User has administrator privileges; user can access the sys-
tem via the Windows Client.
w,j,l
User can access the system via the Windows Client; user can
access the system via the Java Client; user can access log
information via the user’s Web browser.
Character Meaning
UBUZ
Turns the beeper on or off.
UBUZ0: Beeper Off
UBUZ1: Beeper On
ULT
Sets the Logout Timeout. When there is no input from the
user for the amount of time set with this function, the user is
automatically logged out and will need to log in again. The
valid Logout Timeout range is from 0-180 minutes.
Syntax: ULTn (where n represents a number from 0-180
minutes)
USM
Selects which computers the user can access under Auto
Scan Mode.
USM0: All
USM1: Powered On
USM2: Quick View
USM3: Quick View + Powered On
UST
Determines the length of time in seconds the KVM focus
dwells on each port in Auto Scan Mode.
Syntax: USTn (where n represents a number from 0-255)
Note: Characters are not case sensitive. Upper or lower case works equally well. Characters
are comma delimited. An invalid character in the configuration string will prohibit
access to the KVM switch for the user.
7. Administration
(continued)
7.6 Administration Page
(continued)
