Which two statements are true about the SYN cookie Junos Screen option? (Choose two.)

Which three actions should be used when initially implementing Junos Screen options?
(Choose three.)

At which step in the packet flow are Junos Screen checks applied?

You need to apply the Junos Screen protect-zone to the public zone.
Which configuration meets this requirement?

You need to implement Junos Screen options to protect traffic coming through the ge-0/0/0
and ge-0/0/1 interfaces which are located in the trust and DMZ zones, respectively.
Where would you enable the Junos Screen options?

While reviewing the logs on your SRX240 device, you notice SYN floods coming from
multiple hosts out on the Internet.
Which Junos Screen option would protect against these denial-of-service (DoS) attacks?

You want to protect against attacks on interfaces in Zone

While reviewing the logs on your SRX240 device, you notice SYN floods coming from a host
out on the Internet towards several hosts on your trusted network.
Which Junos Screen option would protect against these denial-of-service (DoS) attacks?

During packet flow on an SRX Series device, which two processes occur before route
lookup? (Choose two.)

Which Junos NAT implementation requires the use of proxy ARP?