Extreme Networks ExtremeWare Enterprise Manager Installation And User Manual page 154

U P S
SING THE OLICY YSTEM
— You can type in new End Station or End Station Group names or delete names in
the Servers list itself. The names you type must be valid names already known to
the Extremeware Enterprise Manager.
The names in the Servers list are separated by semi-colons, following the
convention used by Microsoft Outlook.
• To change the application, click the Application selector button at the right of the
Application field. This displays a list of applications known to the Policy system.
Select an application and click OK. The Policy System maps the application name to
the well-known Layer 4 port associated with the application. A policy can apply to
only one application—you must create a separate policy for each application you
want to control.
The Application choice ANY tells the Policy System to apply the defined treatment
to ALL traffic from the specified servers. In this case, the IP address only (without a
Layer 4 port designation) is used as the endpoint.
You can also type in the name of any known Layer 4 port by entering the protocol
type (TCP or UDP) and a port number. The form is:
UDP/< port# >
TCP/< port# >
For example:
TCP/111
TCP and UDP are the two supported protocol types.
• To change the treatment used for this policy, select a treatment from the pull-down
list in the Treatment field.
• Clicking Reset at any time prior to clicking Save will restore the policy definition to
those currently in effect for the selected policy.
• Click the Save button to save the changes as the new policy definition.
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NSTALLATION AND SER UIDE