In Cisco IDM, the Configuration > Sensor Setup > SSH > Known Host Keys screen is used for what purpose?
A.
to enable the Cisco IPS appliance as a master blocking sensor
B.
to enable management hosts to access the Cisco IPS appliance
C.
to regenerate the Cisco IPS appliance SSH host key
D.
to regenerate the Cisco IPS appliance SSL RSA key pair
E.
to enable communications with a blocking device
Explanation:
http://www.cisco.com/en/US/docs/security/ips/6.0/configuration/guide/cli/cliTasks.html#wp1067 You must add hosts to the SSH known hosts list so that the sensor
can recognize the hosts that it can communicate with through SSH. These hosts are SSH servers that the sensor needs to connect to for upgrades and file copying,
and other hosts, such as Cisco routers, PIX Firewalls, and Catalyst switches that the sensor will connect to for blocking.