DELL EMC D-NWG-FN-23 Real Exam Questions
The questions for D-NWG-FN-23 were last updated at Nov 20,2024.
- Exam Code: D-NWG-FN-23
- Exam Name: Dell Networking Foundations 2023
- Certification Provider: DELL EMC
- Latest update: Nov 20,2024
Question #21
Which subnet mask provides only two valid IP addresses that can be assigned to hosts?
- A . 255.255.255.248
- B . 255.255.255.254
- C . 255.255.255.252
- D . 255.255.255.256
Question #22
What does the blinking yellow Activity/PoE LED indicate on an N-Series switch?
- A . There is no current transmit/receive activity and PoE power is off.
- B . There is no current transmit/receive activity and PoE power is on.
- C . There is current transmitting/receiving and PoE power is on.
- D . There is current transmitting/receiving and PoE power is off.
Question #23
Which type of domains are connected by a Layer 2 switch?
- A . Single collision domain and a single broadcast domain
- B . Multiple broadcast domains and multiple collision domains
- C . Multiple collision domains and a single broadcast domain
- D . Single collision domain and multiple broadcast domains
Question #24
How is a switch different from a hub?
- A . A switch operates at a lower, more efficient layer of the OSI model.
- B . A switch decreases the number of broadcast storms.
- C . A switch tracks MAC addresses of all connected devices.
- D . A switch does not include any latency into the frame transfer time.