4-11
Firepower 7000 and 8000 Series Installation Guide
Chapter 4 Installing a Firepower Managed Device
Identifying the Sensing Interfaces
•
Firepower 8270 and 8290
•
Firepower and AMP 8360, 8370 and 8390
•
Firepower 8250 and 8260 (must be 40G-capable)
•
Firepower and AMP 8350 (must be 40G-capable)
Caution
If you attempt to create a 40G interface on a device that is not 40G-capable, the 40G interface screen on
its managing Firepower Management Center web interface displays red. A 40G-capable 8250 displays
“8250-40G” on the LCD Panel and a 40G-capable 8350 displays “8350-40G” on the LCD Panel.
You can use this configuration to passively monitor up to two separate network segments. You also can
use the paired interface in inline or inline with bypass mode, which allows you to deploy the device as
an intrusion prevention system on one network.
You can use up to two 40G NetMods. Install the first 40G NetMod in slots 3 and 7, and the second in
slots 2 and 6. You cannot use a 40G NetMod in slots 1 and 4.
Figure 4-16
40G NetMod Placement
If you want to take advantage of a device’s automatic bypass capability, you must use the web interface
to configure a pair of interfaces as an inline set and enable bypass mode on the inline set.
Figure 4-17
Quad-Port 1000BASE-T Copper Non-Bypass NetMod
You can use these connections to passively monitor up to four separate network segments. You also can
use paired interfaces in inline configuration on up to two network segments.