H12-311 무료 덤프문제 온라인 액세스

Which of the following options are part of the 802.11b/g protocol (Select 3 Answers)?

• A.Different protocols use different technologies
• B.Different working bands
• C.Different throughput capabilities
• D.Different data rates supported

How many channels can the 2.4 GHz band be divided into?

• A.3
• B.14
• C.13
• D.11

AAA is a management framework that is implemented using more common protocols.

• A.RADIUS
• B.802.11a/b/g/n
• C.802.1X
• D.CAPWAP

The following description of the service VLAN is correct (Select 3 Answers).

• A.Service VLAN under the service set template
• B.PVID VLAN under WLAN ESS interface
• C.If data tunneling is used, user data will not be transmitted through the service VLAN.
• D.Mainly responsible for transmitting data when WLAN users access the Internet.

Which of the following options are the basic functions for configuring Huawei wireless controllers? (Select 3 Answers)

• A.Configure AC WLAN source interface
• B.Configure AC country code
• C.Configure AC-ID
• D.Configure Radio template