Refer to the exhibit.

The trunk does not work over the back-to-back link between Switch1 interface Giq1/0/20 and Switch2 interface Gig1/0/20. Which configuration fixes the problem?
A)

B)

C)

D)

Refer to the exhibit.

A network engineer must log in to the router via the console, but the RADIUS servers are not reachable Which credentials allow console access1?

By default, which virtual MAC address does HSRP group 30 use?

Which Python code snippet must be added to the script to store the changed interface configuration to a local JSON-formatted file?

What is a characteristic of a type 2 hypervisor?