- (Exam Topic 1)
Which 802.11 frame type is association response?

1. A. management
2. B. protected frame
3. C. control
4. D. action

Correct Answer: A
Reference: https://en.wikipedia.org/wiki/802.11_Frame_Types

- (Exam Topic 3)
Which WLC management connection type is vulnerable to man-in-the-middle attacks?

1. A. SSH
2. B. HTTPS
3. C. Telnet
4. D. console

Correct Answer: C

- (Exam Topic 1)
Which device tracks the state of active connections in order to make a decision to forward a packet through?

1. A. wireless access point
2. B. firewall
3. C. wireless LAN controller
4. D. router

Correct Answer: B
Stateful inspection, also known as dynamic packet filtering, is a firewall technology that monitors the state of active connections and uses this information to determine which network packets to allow through the firewall.

- (Exam Topic 4)
What is the function of northbound API?

1. A. It upgrades software and restores files.
2. B. It relies on global provisioning and configuration.
3. C. It supports distributed processing for configuration.
4. D. It provides a path between an SDN controller and network applications.

Correct Answer: D

- (Exam Topic 4)
Refer to the exhibit.

What are two conclusions about this configuration? {Choose two.)

1. A. The spanning-tree mode is Rapid PVST+.
2. B. This is a root bridge.
3. C. The root port is FastEthernet 2/1.
4. D. The designated port is FastEthernet 2/1.
5. E. The spanning-tree mode is PVST+.

Correct Answer: A