Free H3C GB0-341-ENU Exam Dumps Questions & Answers

The transmit power is 7dBm, what is the corresponding transmit power?

• A.  5mw
• B.  10mw
• C.  7mw
• D.  20mw

Which of the following are the features supported by H3C wireless controller WX3000 series? (Multiple choice)

• A.  Location-based access control
• B.  Support China WLAN security standard 802.11i
• C.  Intelligent bandwidth speed limit
• D.  User-based permissions and bandwidth control
• E.  N+1 backup and load sharing between ACs
• F.  The main and backup AC switching services are not interrupted
• G.  ARP anti-attack

8021.11 The media access mechanism of the network is? In this mechanism, when the sender detects that the media is idle. The next is?

• A.  CSMA/CD, after waiting for the length of IFS time, start a timer Back-off Timer, and start sending messages when the timer counts down to zero.
• B.  CSMA/CA, after waiting for the length of IFS time, send data immediately, if conflict occurs, start a timer Back-off-timer, and resend the message when the timer counts down to zero.
• C.  CSMA/CD, after waiting for the length of IFS, send data immediately, if conflict occurs, start a timer Back-off-timer, and resend the message again when the timer counts down to zero.
• D.  CSMA/CA, after waiting for the length of IFS time, start a timer Back-off Timer, and start sending messages when the timer counts down to zero.

Which of the following descriptions of the room sub-system is correct? (Multiple choice)

• A.  If the power of the system is lacking, it is necessary to replace the original transmission feeder of the system or add a power amplifier.
• B.  In the acceptance test stage, comparisons should be made before and after the combination from the aspects of the system coverage field strength, call quality, handover, call drop, and the influence of the technical parameters of the source base station.
• C.  According to the coverage area and the installation location of the combined access point, the power of the two networks needs to be reasonably calculated to determine the installation location of some active devices.
• D.  The quality of the combined access point directly affects the effect of the two-network integration system. Generally speaking, it is mainly selected on the branch of the GSM/CDMA indoor distribution system. The first will not affect the power distribution of the GSM/CDMA network backbone, and the second can reduce the loss of the WLAN network on the feeder transmission and ensure that power is not wasted.

What is the RF interface type of H3C indoor AP?

• A.  SMA male
• B.  SMA reverse polarity female
• C.  N-type female
• D.  SMA female
• E.  SMA reverse polarity male connector
• F.  N-type male