Online Access Free H12-311_V3.0 Practice Test

Regarding the networking mode, the following description is correct ().

• A.if AC The ability to process data is relatively weak, it is recommended to use bypass networking
• B.In a direct-connected network, AP Business data can not go through AC And directly reach the upstream network
• C.The advantage of the three-layer network is simple configuration and easy networking
• D.Compared with the three-layer network, the two-layer network is more suitable for large-scale networks such as parks and stadiums.

The distance between the center frequencies of the two channels is less than or equal to In order to avoid adjacent channel interference during domain channel planning, the same channel is not allowed to be used.
25MHz When there is an overlapping area between the channels, there will be some interference, so in the adjacent area

• A.False
• B.True

an examination AC What is the command for online users ()?

• A.display local-user
• B.display user-interface console 0
• C.display users all
• D.display access-user

When did the initial application of wireless networks begin ()?

• A.During the First World War
• B.20 Late century
• C.During the Second World War
• D.2000 Years later

Defined WLAN Medium service quality 802.11 The agreement is ().

• A.802.11f
• B.802.11i
• C.802.11e
• D.802.11n