Which two commands can be used to monitor firewall user authentication? (Choose two.)

Which two statements regarding external authentication servers for firewall user authentication are
true? (Choose two.)

Which two external authentication server types are supported by JUNOS Software for firewall user
authentication? (Choose two.)

Refer to the Exhibit.
[edit security zones security-zone trust]
user@host# show
host-inbound-traffic {
system-services {
all;
}}
interfaces {
ge-0/0/0.0;
}

Referring to the exhibit, which two traffic types are permitted when the destination is the ge-0/0/0.0 IP address? (Choose two.)

What are three main phases of an attack? (Choose three.)

An attacker sends a low rate of TCP SYN segments to hosts, hoping that at least one port replies.
Which type of an attack does this scenario describe?

Where do you configure SCREEN options?

Prior to applying SCREEN options to drop traffic, you want to determine how your configuration
will affect traffic.
Which mechanism would you configure to achieve this objective?

You are required to configure a SCREEN option that enables IP source route option detection.
Which two configurations meet this requirement? (Choose two.)

Which two statements describe the purpose of a security policy? (Choose two.)