Cisco Cisco Firepower Management Center 4000 Guía Del Desarrollador

The 

 table contains header information from network traffic that advertises 

vendors and versions (“banners”) for the servers on hosts in your monitored network. Keep in mind that 
the FireSIGHT System does not store server banners unless you enable the 

 option in the 

your network discovery policy.

For more information, see the following sections:

The following table describes the fields you can access in the 

 table.

banner

The server banner, that is, the first 256 bytes of the first packet detected for the server.

host_id

ID number of the host.

port

The port used by the server.

protocol

The traffic protocol: 

TCP

 or 

UDP

.