Cisco Firepower 2100 Getting Started Manual page 15

Firepower Threat Defense Deployment with FDM
Step 3
The first time you log in to FTD, you are prompted to accept the End User License Agreement (EULA). You
are then presented with the CLI setup script.
Defaults or previously-entered values appear in brackets. To accept previously entered values, press Enter.
See the following guidelines:
• Enter the IPv4 default gateway for the management interface—If you set a manual IP address, enter
either data-interfaces or the IP address of the gateway router. The data-interfaces setting sends outbound
management traffic over the backplane to exit a data interface. This setting is useful if you do not have
a separate Management network that can access the internet. Traffic originating on the Management
interface includes license registration and database updates that require internet access. If you use
data-interfaces, you can still use the FDM (or SSH) on the Management interface if you are
directly-connected to the Management network, but for remote management for specific networks or
hosts, you should add a static route using the configure network static-routes command. Note that
FDM management on data interfaces is not affected by this setting. If you use DHCP, the system uses
the gateway provided by DHCP and uses the data-interfaces as a fallback method if DHCP doesn't
provide a gateway.
• If your networking information has changed, you will need to reconnect—If you are connected with
SSH to the default IP address but you change the IP address at initial setup, you will be disconnected.
Reconnect with the new IP address and password. Console connections are not affected.
• Manage the device locally?—Enter yes to use the FDM or the CDO. A no answer means you intend to
use the FMC to manage the device.
Example:
You must accept the EULA to continue.
Press <ENTER> to display the EULA:
End User License Agreement
[...]
Please enter 'YES' or press <ENTER> to AGREE to the EULA:
System initialization in progress.
You must configure the network to continue.
You must configure at least one of IPv4 or IPv6.
Do you want to configure IPv4? (y/n) [y]:
Do you want to configure IPv6? (y/n) [n]:
Configure IPv4 via DHCP or manually? (dhcp/manual) [manual]:
Enter an IPv4 address for the management interface [192.168.45.45]: 10.10.10.15
Enter an IPv4 netmask for the management interface [255.255.255.0]: 255.255.255.192
Enter the IPv4 default gateway for the management interface [data-interfaces]: 10.10.10.1
Enter a fully qualified hostname for this system [firepower]: ftd-1.cisco.com
Enter a comma-separated list of DNS servers or 'none' [208.67.222.222,208.67.220.220]:
Enter a comma-separated list of search domains or 'none' []:
If your networking information has changed, you will need to reconnect.
For HTTP Proxy configuration, run 'configure network http-proxy'
Manage the device locally? (yes/no) [yes]: yes
>
Step 4
Log into the FDM on the new Management IP address.
(Optional) Change Management Network Settings at the CLI
Please stand by.
Cisco Firepower 2100 Getting Started Guide
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