220-801 · Question #1160
Members of a sales team travel frequently with their laptops. The members have reported that hotel WiFi is unreliable and unsecure. Which of the following devices could the IT department recommend…
The correct answer is B. WWAN hotspot. A WWAN (Wireless Wide Area Network) hotspot uses cellular data networks (3G/4G/LTE/5G) to provide internet access, making it independent of hotel WiFi infrastructure. This provides both reliability (not shared with other hotel guests) and security (private, encrypted cellular…
Question
Members of a sales team travel frequently with their laptops. The members have reported that hotel WiFi is unreliable and unsecure. Which of the following devices could the IT department recommend to use instead of hotel WiFi?
Options
- ANIC teaming
- BWWAN hotspot
- CNFC enabled tablet
- DBluetooth tethering
How the community answered
(24 responses)- B92% (22)
- C4% (1)
- D4% (1)
Explanation
A WWAN (Wireless Wide Area Network) hotspot uses cellular data networks (3G/4G/LTE/5G) to provide internet access, making it independent of hotel WiFi infrastructure. This provides both reliability (not shared with other hotel guests) and security (private, encrypted cellular connection). NIC teaming combines multiple network interfaces for redundancy or speed but requires existing network infrastructure. NFC is short-range and not suited for internet access. Bluetooth tethering has very limited range, slow speeds, and is not practical for laptop internet access during meetings.
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