试题详情
- 单项选择题A company has installed a new 802.11g point-to-point connection between two buildings and isexperiencing low throughput across the link. The current setup involves a wireless bridge on the roof with an omni-directional antenna. Which of the following would BEST improve the link performance?（）
A、Replace the wireless bridges with wireless access points.
B、Install bi-directional amplifiers at both sites.
C、Configure channel hopping on both wireless bridges.
D、Replace the omni-directional antennas with Yagi antennas
- D
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