Adding A Source Nat Rulebase; Adding A Rule Set To The Source Nat Rulebase - Juniper NETWORK AND SECURITY MANAGER 2010.3 - ADMINISTRATION GUIDE REV1 Administration Manual

Network and Security Manager Administration Guide

Adding a Source NAT Rulebase

Adding a Rule Set to the Source NAT Rulebase

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source-nat-config-overview-section.html#source-nat-config-overview-section
To configure a source NAT policy, the first step is to add a source NAT rulebase to this
policy. For more information on adding a source NAT rulebase to a policy, see "Adding a
Source NAT Rulebase" on page 532.
To add a source NAT rulebase:
From , select
Policy Manager
1.
Select the policy to which you want to add a source NAT rulebase. The
2.
window appears.
If no policies are listed, then you must create a new policy and proceed to add a
rulebase to it.
Click ( + ) at the upper right of the
3.
Select >
4. NAT Policies
policy.
The next step is to add rule sets to this rulebase. For more information on adding a source
NAT rule sets to the rulebase, see "Adding a Rule Set to the Source NAT Rulebase" on
page 532.
To add a rule set to the source NAT rulebase:
Click ( + ) at the upper left corner of the
1.
Select to add a new rule set. The
Add Rule Set
2.
Here, you must specify a unique name for the rule set and set the direction of the
traffic to be processed by specifying the source and destination, as follows:
Enter a name in the
a.
Select the source and destination from the
b.
lists, respectively. Here, you are identifying the traffic flowing from a specific
source to a specific destination that must be address translated.
Source and destination can be one of the following:
Routing Instance
In general, the list displays the routing instances configured within a specific
device or just the shared routing instances depending on whether the
check box is selected (default) or not and can have the following
From Device
values:
The default routing instance (
use this routing instance, if you do not wish to configure anything new.
.
Policies
Security Policy
. The
Add Source NAT Rulebase
Source NAT
New Rule Set
field.
Name
—Select the routing instance from the list.
), which ships with the device. You can
default
.
Security Policy
window.
tab appears in the
Source NAT
tab.
dialog box appears.
Source and Destination drop-down
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