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Configuring Junos OS NAT Objects
Copyright © 2010, Juniper Networks, Inc.
VIP—Select the virtual IP address configuration for that interface.
If no values appear in the pull-down menu for interface or VIP, ensure that you have
configured VIP correctly in the Device Manager. You can add multiple device VIPs to a
single global VIP object.
For information about configuring a VIP object and an example, see the NSM Online Help
description "Configuring Firewall/VPN Devices."
You can configure NAT objects (source NAT and destination NAT objects) for devices
running on the Junos OS. These objects represent user-defined address pools and during
network address translation, the original source or destination IP address within a packet
is translated to an IP address within this pool. For more information on configuring these
objects, see the following sections:
Configuring Source NAT Objects on page 411
Configuring Destination NAT Objects on page 414
Configuring Source NAT Objects
A source NAT object consists of a user-defined address pool and is used during source
address translation. You can use this object while configuring a rule so that when the
rule is matched, the source IP address of the packet is translated to an IP address from
this pool.
You can create, edit, delete, and search for a source NAT object from
For more information, see the following sections:
Adding a Source NAT Object on page 411
Editing a Source NAT Object on page 413
Deleting a Source NAT Object on page 413
Adding a Source NAT Object
To add a source NAT object:
Select
1.
Object Manager
box appears. You can add, edit, delete, or search for a source NAT object using the
icons at the top of this dialog box.
Select (
+
) to add a new source NAT object. The
2.
appears.
Enter a name, color, and comment.
Select (
) to configure the parameters for the new source NAT object. A
+
Junos Source NAT
dialog box appears. Here, you must select the device that
performs the translation and specify the address pool.
Select a device from the
3.
>
>
Junos NAT Objects
Source NAT
New JunosSource NAT
drop-down list.
Device
Chapter 8: Configuring Objects
.
Object Manager
. The
dialog
Source NAT
dialog box
New –
411
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