If the firewall has the link monitoring configuration, what will cause a failover?

An administrator needs to upgrade an NGFW to the most current version of PAN-OS® software. The following is occurring:
* Firewall has Internet connectivity through e1/1.
* Default security rules and security rules allowing all SSL and web-browsing traffic to and from any zone.
* Service route is configured, sourcing update traffic from e1/1.
* A communication error appears in the System logs when updates are performed.
* Download does not complete.
What must be configured to enable the firewall to download the current version of PAN-OS software?

Which tool provides an administrator the ability to see trends in traffic over periods of time, such as threats detected in the last 30 days?

A speed/duplex negotiation mismatch is between the Palo Alto Networks management port and the switch port which it connects.
How would an administrator configure the interface to 1Gbps?

An administrator wants multiple web servers in the DMZ to receive connections initiated from the internet.
Traffic destined for 206.15.22.9 port 80/TCP needs to be forwarded to the server at 10.1.1.22

Based on the information shown in the image, which NAT rule will forward web-browsing traffic correctly?
A)

B)

C)

D)