题目内容（请给出正确答案）

[主观题]

A technician is troubleshooting a WLAN card in a laptop. The wireless infrastructure is 80

2.11g.The WLAN card is showing connected at 11Mbps.Which of the following would be the BEST reason why the WLAN card is performing at that speed？（）

A. The WLAN card is 802.11g.

B. The WLAN card is 802.11b.

C. The WLAN card is 802.11n.

D. The WLAN card is 802.11a.

提问人：网友geenhai 发布时间：2022-01-07

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