Ccna certification Practice Tests

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 90.  You are configuring a WLAN and you need to use WPA PSK, but you also need to restrict 

certain devices. What should you implement to achieve this goal?

A.  Captive portal

B. RADIUS

C.  MAC filtering

D.  Disable broadcast SSID

 91.  An employee has left, and you are required to change the password of 50 routers. What is 

the quickest way to complete this task?

A.  Creating a script with Python

B.  Creating a script with JSON

C.  Applying a YAML template to the routers

D.  Applying a JSON template to the routers

 92.  Which is a negative outcome from automating a configuration change across the 

enterprise?

A.  Increased odds of typographical errors

B.  Increased odds of configuration conflicts