Cisco Firepower Management Center 3500 Handbuch "Erste Schritte - Seite 8
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Change Network Settings
The final Initial Configuration Wizard screen gives you the opportunity to change the network settings the FMC
uses for network communications through its management interface (eth0). If you are logging in for the first time
after performing a System Restore in which you chose to retain network and license settings, the wizard is
pre-populated with the same values the FMC used before the System Restore.
The wizard performs validation on the values you enter on this screen to confirm the following:
syntactical correctness
compatibility of the entered values (for instance, compatible IP address and gateway, or DNS provided when
NTP servers are specified using FQDNs )
network connectivity between the FMC and the DNS and NTP servers
The wizard displays the results of these tests in real-time on the screen, permitting you to make corrections and
test the viability of your configuration before clicking
connectivity tests are not blocking; you can click
system reports a connectivity problem after you click
can configure these connections using the FMC web interface after completing the initial setup.
The system does not perform connectivity testing if you enter configuration values that would result in cutting off
the existing connection between the FMC and the browser. In this case the wizard displays no connectivity status
information for DNS or NTP.
You can set values for the following fields:
Fully Qualified Domain Name
You must provide a FQDN. You can do one of the following:
accept the displayed value, if one is shown
enter a fully qualified domain name (syntax
Boot Protocol for IPv4 Configuration
Choose one of the following methods of IP address assignment from the drop-down labeled
Using DHCP
Using Static/Manual
IPv4 Address
This field is required. You can accept the displayed value, if one is shown, or enter a new value. Use dotted decimal
form (for example, 192.168.45.45).
Network Mask
This field is required. You can accept the displayed value, if one is shown, or enter a new value. Use dotted decimal
form (for example, 255.255.0.0).
Gateway
You can accept the displayed gateway value if one is shown, or enter a new default gateway. Use dotted decimal
form (for example, 192.168.0.1).
DNS Group
Choose an optional Domain Name Server group for the FMC. You can:
Accept the default value,
Cisco Firepower Management Center Getting Started Guide
Finish
Finish
Finish
<hostname>.<domain>)
Cisco Umbrella DNS
.
Installation and Initial Setup for Versions 6.5+
at the bottom of the screen. The NTP and DNS
before the wizard completes the connectivity tests. If the
, you cannot change the settings in the wizard, but you
or host name
Configure IPv4
:
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