最新的H3CSE-WLAN - GB0-342-ENU免費考試真題

A. 1 , 7 , 14

B. 2 , 7 , 12

C. 1 , 2 , 3

D. 1 , 6 , 11

A. correct

B. error

A. In the centralized forwarding mode, the data packets between STAs will also be sent to the AC through the tunnel. After being addressed by the AC, they will be encapsulated and sent back to the AP.

B. All data service packets between STAs need to pass through the AP, but do not need to be forwarded by the AC

C. In the local forwarding mode, the STA communicates directly through the 802.11 protocol without going through the AP

D. In the local forwarding mode, the STA service data will not be sent to the AC

A. 111

B. Client MAC

C. WX5002

D. H3C

A. Dual cross-exchange IRF

B. Dual Direct IRF

C. Service board cross-frame IRF

D. IRF on the same frame as the business board

A. In outdoor areas, the direction angle of the antenna can be adjusted to avoid the intersection of the main lobes of the same channel to form an interference area

B. For frequency selection, be sure to select channels 1, 6, and 11 when configuring frequencies in adjacent areas

C. Consider choosing different types of antennas (signal spatial lobe shapes are different) to reduce the probability of co-channel interference in space

D. When the channels in the coverage area have been exhausted, and the AP needs to be deployed again considering the capacity, physical isolation can be considered to avoid co-channel interference

A. According to the coverage and the installation position of the combined access point, it is necessary to make a reasonable calculation of the power of the two networks to determine the installation position of some active devices.

B. If the system power is insufficient, it is necessary to replace the original transmission feeder of the system or add a power amplifier.

C. In the acceptance test stage, the comparison before and after combining should be carried out from the aspects of system coverage field strength, call quality, handover, call drop, and the influence of the technical parameters of the source base station.

D. The quality of the combined access point selection directly affects the system effect of the two networks in one. Generally speaking, it is mainly selected on the branch of the GSM/CDMA indoor distribution system, one will not affect the power distribution of the GSM/CDMA network backbone, and the other can reduce the loss of the WLAN network in feeder transmission and ensure that the

A. Network Stumbler

B. Ethereal

C. Microsoft Wireless Zero Configuration

D. SecureCRT

A. After passing the authentication, radius dynamically distributes the van attribute of the client

B. Specify different vlan attributes when adding the same service template (ie SSID) under different APs

C. Statically bind the wireless client to the controller to score the MAC address and vlan