H12-322-ENU 무료 덤프문제 온라인 액세스

Can an AP connect up to several phones that use antenna angle alignment aids?

• A.5
• B.7
• C.6
• D.8

From the general business application of high-density stadium, which of the following requires the lowest bandwidth?

• A.Video
• B.Email
• C.Web
• D.VoIP
• E.IM

In a room distribution system, using AP9330DN, and each chamber antenna can be set to a different channel to avoid co-channel interference.

• A.False
• B.True

From the view point of signal coverage, roaming reliability depends on the overlapping area planning and design.

• A.False
• B.True

Which of the following statement about principles of WLAN outdoor sites deployment is right? (Multiple choice)

• A.the site nearby needs to have a reliable power supply
• B.the site nearby needs to avoid interference of strong magnetic and other signals
• C.To ensure signal transmission, the site installation height is as high as possible
• D.site to the coverage area can be directly visible, it is recommended that there cannot be obstacles to block