99色精品-9色在线-99色在线-99色视频国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

<ruby id="eynkg"><xmp id="eynkg"></xmp></ruby>

<em id="eynkg"><output id="eynkg"></output></em>

<ruby id="eynkg"><xmp id="eynkg"></xmp></ruby>

單項(xiàng)選擇題

Which of the following would need to be implemented on a wireless router to allow network accessbased on a passphrase that the administrator would supply?（）

A. WPA-PSK encryption
B. SSID broadcast
C. Port forwarding
D. MAC filtering

你可能感興趣的試題

單項(xiàng)選擇題

Users are unable to access the Internet but the users are able to send/receive email from theirdesktops. Which of the following ports is MOST likely being blocked?（）

A.25
B.80
C.110
D.143

單項(xiàng)選擇題

When testing a CAT5 cable, the technician notices that pin A is open. However, the cable stillworks fine. Which of the following describes how this is possible?（）

A. The cable was tested for 100Base-TX.
B. The cable is a 1000BaseT cable.
C. The switch uses link aggregation,
D. The switch was setup to use MDIX