Which CLI command provides a summary of what the content-filtering engine has blocked?（）

A. It controls inter-zone traffic.
B. It controls intra-zone traffic.
C. It is named with a system-defined name.
D. It controls traffic destined to the device's ingress interface.

A. Use the pool-utilization-alarm raise-threshold under the security nat source stanza.
B. Use a trap-group with a category of services under the SNMP stanza.
C. Use an external script that will run a show command on the SRX Series device to see when the pool is close to exhaustion.
D. Configure a syslog message to trigger a notification when the pool is close to exhaustion.

A. The server sending the e-mail to the SRX Series device is a known open SMTP relay.
B. The server sending the e-mail to the SRX Series device is running unknown SMTP server software.
C. The server sending the e-mail to the SRX Series device is on an IP address range that is known to be dynamically assigned.
D. The e-mail that the server is sending to the SRX Series device has a virus in its attachment.
E. The server sending the e-mail to the SRX Series device is a known spammer IP address.