Juniper NETWORK AND SECURITY MANAGER 2010.4 - ADMININISTRATION GUIDE REV1, Руководство администратора

Страница: 586 / 1026

Adding Rules to the BSG Transaction Rulebase
To add rules to a BSG Transaction rulebase:
1.
Select Policies in the navigation tree.
2.
Select a policy to which you want to add a BSG transaction rulebase.
3.
Click (
+
) at the upper right of the
Policy
window.
4.
Select
Voice Policies
>
Add BSG Transaction Rulebase.
The
BSG Transactions
tab
appears in the policy window.
5.
Click
(+)
at the upper right of the
Terms and Policies
window. Select
Add Policy
to add
a new policy. Select
Add Term
to add a term to a rule in the policy.
6.
Configure the rules in the policy. Right-click on each column to
Add, Edit, Filter, Delete
,
or
Revert to template or default value.
Under the
From
header, set the following
conditions to be matched:
• Src address Enter the source address of the SIP request.
• Method Select the method of request: invite, message, options, publish, refer,
subscribe.
• Request URIs The uniform resource identifier of the request source. Enter a regular
expression.
• Contacts
Enter a regular expression.
7.
Select the desired action for the rule under the Then header. The actions are: .
• Accept Accept the traffic and send it to its destination.
• Reject Do not accept the traffic and return a rejection message. You can log or
sample rejected traffic.
• Trace Trace messages are accepted by this policy.
• Route
Add or edit the route for the incoming request. You can set the egress service
point or the next hop for the request.
8.
View the admission controller applied to the policy in the
Admission Controller
column.
9.
Right-click on the
Install On
column to select a target device on which to install the
transaction policy.
10.
View the applicable shared objects in the drop-down list in the
Shared Objects for
Policy
section of the window. You can add, edit, delete and search for shared objects
such as BSG Service Points and Admission Controllers.
11.
Add, delete, edit and search for policy sets in Policy Sets section to the right of the
policy window.
Copyright © 2010, Juniper Networks, Inc. 536
Network and Security Manager Administration Guide