Virtual Private Cloud OnDemand Networking Guide

3 Click the Networks tab.
4 For the network you want to delete, click the drop-down arrow ( ) and select Delete Network.
A dialog appears reminding you to disconnect all the virtual machines from the network before
deleting it.
5 Click Yes.
The network is deleted and a confirmation message appears at the top of the
Virtual Private Cloud OnDemand page.
Add a NAT Rule
In Virtual Private Cloud OnDemand, you can create a NAT rule to direct traffic between an external
network and your virtual machines on an inside network. When you configure a SNAT or DNAT rule, you
always configure the rule from the perspective of Virtual Private Cloud OnDemand.
You configure NAT rules in the following ways:
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SNAT: the traffic is traveling from a virtual machine on an internal network in
Virtual Private Cloud OnDemand (the source) through the Internet to the external network (the
destination).
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DNAT: the traffic is traveling from the Internet (the source) to a virtual machine inside
Virtual Private Cloud OnDemand (the destination).
See “Network Address Translation (NAT),” on page 13 in this guide for more information.
This procedure provides the steps to create a NAT rule by using Virtual Private Cloud OnDemand. For
information about creating or editing NAT rules by using vCloud Director, see the following topics in
vCloud Director Administrator’s Guide:
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Add a Source NAT rule to an Edge Gateway
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Add a Destination NAT rule to an Edge Gateway
Prerequisites
Before creating a NAT rule, complete the following items:
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Verify that you have network administrator privileges.
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Obtain the IP addresses for the virtual machines that you are creating the NAT rules.
Procedure
1
If necessary, click the expand icon ( ) to display the Virtual Data Centers pane.
2 Select the virtual data center to which the gateway belongs.
3 Click the Gateways tab.
4 Click the gateway tile.
5 Click the NAT Rules tab.
6 Click the Add button.
The Add NAT Rule dialog appears.
Chapter 2 About Managing Gateways and Networks
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