41. How does Ethernet technology work?
42. What is Wi-Fi, and how does it differ from Ethernet?
43. Explain the purpose of a wireless access point (WAP).
44. What are the common wireless standards (e.g., 802.11a, 802.11n)?
45. What is a network topology diagram?
46. Describe the star topology.
47. What is a bus topology?
48. Explain the ring topology.
49. What is a mesh topology?
50. What are hybrid topologies?
51. Define the term "network latency."
52. What factors can affect network latency?
53. What is Quality of Service (QoS)?
54. How does QoS impact network performance?
55. What is a network packet?
56. Describe the structure of a network packet.
57. What is a TCP segment?
58. Explain the role of sequence numbers in TCP.
59. What is the purpose of flow control in TCP?
60. What does the term "handshake" mean in networking?
61. Describe the three-way handshake process.
62. What is UDP (User Datagram Protocol)?
63. How does UDP differ from TCP?
64. When would you use UDP instead of TCP?
65. What is a socket in networking?
66. Explain the client-server model.
67. What is peer-to-peer networking?
68. Describe the concept of a network switch.
69. What is the difference between managed and unmanaged switches?
70. What is a VLAN (Virtual Local Area Network)?
71. How does a VLAN enhance network security?
72. What is a network topology?
73. Define the term "latency."
74. What is bandwidth throttling?
75. Explain the purpose of a load balancer.
76. What are network protocols?
77. What is the purpose of ICMP (Internet Control Message Protocol)?
78. How does ICMP support network diagnostics?
79. What is traceroute, and how does it work?
80. Explain the concept of a "subnet."