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Getting Started

Note

Virtual Cabling for the FTDv

To install the FTDv, see the quick start guide for your virtual platform at

security/firepower-ngfw-virtual/products-installation-guides-list.html. The FDM is supported on the following

virtual platforms: VMware, KVM, Microsoft Azure, Amazon Web Services (AWS).

The FTDv default configuration puts the management interface and inside interface on the same subnet. You

must have Internet connectivity on the management interface in order to use Smart Licensing and to obtain

updates to system databases.

Thus, the default configuration is designed so that you can connect both the Management0/0 and

GigabitEthernet0/1 (inside) to the same network on the virtual switch. The default management address uses

the inside IP address as the gateway. Thus, the management interface routes through the inside interface, then

through the outside interface, to get to the Internet.

You also have the option of attaching Management0/0 to a different subnet than the one used for the inside

interface, as long as you use a network that has access to the Internet. Ensure that you configure the management

interface IP address and gateway appropriately for the network.

Note that the management interface IP configuration is defined on Device > System Settings > Management

Interface. It is not the same as the IP address for the Management0/0 (diagnostic) interface listed on Device >

Interfaces > View Configuration.

How VMware Network Adapters and Interfaces Map to the FTD Physical Interfaces

You can configure up to 10 interfaces for a VMware FTDv device. You must configure a minimum of 4

interfaces.

Ensure that the Management0-0 source network is associated to a VM network that can access the Internet.

This is required so that the system can contact the Cisco Smart Software Manager and also to download system

database updates.

You assign the networks when you install the OVF. As long as you configure an interface, you can later

change the virtual network through the VMware Client. However, if you need to add a new interface, be sure

to add an interface at the end of the list; if you add or remove an interface anywhere else, then the hypervisor

will renumber your interfaces, causing the interface IDs in your configuration to line up with the wrong

interfaces.

The following table explains how the VMware network adapter and source interface map to the FTDv physical

interface names. For additional interfaces, the naming follows the same pattern, increasing the relevant numbers

by one. All additional interfaces are data interfaces. For more information on assigning virtual networks to

virtual machines, see the VMware online help.

Table 2: Source to Destination Network Mapping

Network Adapter

Network adapter 1

All interfaces other than the console port require SFP/SFP+/QSFP transceivers. See the

guide

for supported transceivers.

Source Network

Management0-0

Virtual Cabling for the FTDv

http://www.cisco.com/c/en/us/support/

Destination Network

(Physical Interface Name)

Function

Management0/0

Management

Getting Started

hardware installation