Podcast
Questions and Answers
What is a key characteristic of a wireless LAN (WLAN) in terms of mobility?
What is a key characteristic of a wireless LAN (WLAN) in terms of mobility?
- Host is always physically connected to its network
- Hosts are protected from outside signals
- Host can access WLAN while in motion (correct)
- Host can move from location to location, but is only used while at fixed location
What factor can cause interference in a wireless LAN (WLAN)?
What factor can cause interference in a wireless LAN (WLAN)?
- Densification & enhanced spatial reuse
- Channel allocation
- Attenuation
- Multipath Propagation (correct)
What does a wireless LAN (WLAN) enable through a gateway?
What does a wireless LAN (WLAN) enable through a gateway?
- Internet connection (correct)
- Multiple access
- Connection to wired or wireless infrastructure network
- Point-to-point access
What is a challenge affecting the performance of WLANs?
What is a challenge affecting the performance of WLANs?
What is a characteristic of a wired LAN in terms of mobility?
What is a characteristic of a wired LAN in terms of mobility?
What is a key characteristic of attenuation in wireless LANs?
What is a key characteristic of attenuation in wireless LANs?
What is a characteristic of a wireless LAN in terms of outside signal interference?
What is a characteristic of a wireless LAN in terms of outside signal interference?
What is a key characteristic of a wireless LAN (WLAN) in terms of connection to other networks?
What is a key characteristic of a wireless LAN (WLAN) in terms of connection to other networks?
What is a challenge affecting the performance of WLANs related to channel allocation?
What is a challenge affecting the performance of WLANs related to channel allocation?
What is a characteristic of a wireless LAN in terms of error detection?
What is a characteristic of a wireless LAN in terms of error detection?
Where are wireless LANs widely adopted?
Where are wireless LANs widely adopted?
Which IEEE standard is designed for IoT applications and operates in sub-GHz bands?
Which IEEE standard is designed for IoT applications and operates in sub-GHz bands?
Which IEEE standard includes amendments for robust streaming of Audio Video Transport Streams?
Which IEEE standard includes amendments for robust streaming of Audio Video Transport Streams?
Which IEEE standard is known for Very High Throughput?
Which IEEE standard is known for Very High Throughput?
Which IEEE standard focuses on Protected Management Frames?
Which IEEE standard focuses on Protected Management Frames?
Which IEEE standard includes extensions to Direct Link Setup (DLS)?
Which IEEE standard includes extensions to Direct Link Setup (DLS)?
Which IEEE standard was the original WLAN standard with 1 Mbit/s and 2 Mbit/s, 2.4 GHz RF and infrared (IR) standard?
Which IEEE standard was the original WLAN standard with 1 Mbit/s and 2 Mbit/s, 2.4 GHz RF and infrared (IR) standard?
Which IEEE standard provides operation in the 3650–3700 MHz band in the U.S.?
Which IEEE standard provides operation in the 3650–3700 MHz band in the U.S.?
Which IEEE standard is a new release that includes amendments k, n, p, r, s, u, v, w, y and z?
Which IEEE standard is a new release that includes amendments k, n, p, r, s, u, v, w, y and z?
Which IEEE standard is often used synonymously with WLAN as 'Wireless Ethernet'?
Which IEEE standard is often used synonymously with WLAN as 'Wireless Ethernet'?
Which IEEE standard is designed for 802.11 family with the focus on Retail environments and Manufacturing facilities?
Which IEEE standard is designed for 802.11 family with the focus on Retail environments and Manufacturing facilities?
Which IEEE standard is known for its Very High Throughput and is suitable for bandwidth-hungry services with short range?
Which IEEE standard is known for its Very High Throughput and is suitable for bandwidth-hungry services with short range?
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