CCNA SWRE: WLAN Concepts Module

What frequencies does Wireless LAN (WLAN) operate on?

• 2.4 GHz frequency only

• 5.0 GHz frequency only

• Both 2.4 and 5.0 GHz frequencies

• Specific licensed frequencies

What does BLE stand for in the context of Bluetooth technology?

• Bluetooth Low Energy

• Bluetooth Large Emission

• Bluetooth Limited Edition

• Bluetooth Long Engagement

What is WiMAX an alternative for?

• Mobile phone networks

• Broadband wired internet connections

• Short-range wireless communication

• Satellite communication

What is required for Satellite Broadband to function properly?

• An underground cable connection

• A clear line of sight to the satellite

• A nearby cellular tower

• Bluetooth connectivity

Which IEEE standard operates at both 2.4 GHz and 5 GHz frequencies?

• 802.11a

• 802.11b

• 802.11n

• 802.11ac

What is the frequency band used by IEEE 802.11a standard?

• 2.4 GHz

• 5 GHz

• 2.4 and 5 GHz

• 1 GHz and 7 GHz

Which frequency band does WLAN networks operate in for 802.11b/g/n/ax standards?

• 1 GHz

• 2.4 GHz

• 3 GHz

• 5 GHz

What is the frequency band for 802.11a/n/ac/ax WLAN standards?

• 1 GHz

• 2.4 GHz

• 5 GHz

• 6 GHz

Which organization regulates the allocation of radio spectrum and satellite orbits internationally?

• Wi-Fi Alliance

• Institute of Electrical and Electronics Engineers (IEEE)

• International Telecommunication Union (ITU)

• Internet Engineering Task Force (IETF)

What is the next step for clients after discovering an access point?

• Disconnect from the AP

• Attempt to associate and authenticate with the AP

• Access network resources directly

• Turn off the wireless NIC