Networking Fundamentals Free Practice Exam Questions

58 real Networking Fundamentals exam questions with answers and AI explanations. Microsoft certification prep — page 5 of 6.

1. Question 65: An Action Center alert recommends that you enable Windows Firewall. After enabling the firewall, you can no longer access websites. Which two TCP ports should…
2. Question 66: This question requires that you evaluate the underlined text to determine if it is correct. An Address Resolution Protocol (ARP) table is used to associate IP…
3. Question 67: What happens when an 802.11a node broadcasts within the range of an 802.11g access point?
4. Question 68: The default port used for telnet is:
5. Question 69: The default port used for SMTP is:
6. Question 70: What happens when an 802.11b node starts broadcasting within the range of an 802.llg access point?
7. Question 71: What are two advantages of using star topology rather than ring topology in a computer lab workgroup? (Choose two.)
8. Question 72: What is the default subnet mask for a Class C Internet network?
9. Question 73: Which of the following is a Layer 2 WAN protocol?
10. Question 79: Which IEEE 802.11 Wi-Fi networking standard requires dual antennas so it can run in all of its supported frequencies?