Based on the following configuration, which two statements are correct? (Choose two,)
Ip ips name MYIPS
!
Interface GigabitEthernet 0/1
Ip address 10.1.1.16 255.255.255.0
Ip ip MYIPS IN
!

A.
SDEE alert messages will be enabled

B.
The basic signatures will be usedl~~

C.
The built-in signatures will be used.

D.
Cisco IOS IPS will fail-open.

Explanation: