Cisco Certified Network Associate 0 (ccna)

Correct Answer: B


QUESTION 70
A packet from a company’s branch office is destined to host 172.31.0.1 at headquarters. The sending router has three possible matches in its routing
table for the packet: prefixes 172.31.0.0/16, 172.31.0.0/24, and 172.31.0.0/25. How does the router handle the packet?

1. 
   It sends the traffic via the default gateway 0.0.0.0/0.
   
2. 
   It sends the traffic via prefix 172.31.0.0/16.
   
3. 
   It sends the traffic via prefix 172.31.0.0/25.
   
4. 
   It sends the traffic via prefix 172.31.0.0/24.
   

Correct Answer: C


QUESTION 71
Which action must be taken when password protection is implemented?

1. 
   Store passwords as contacts on a mobile device with single-factor authentication.
   
2. 
   Share passwords with senior IT management to ensure proper oversight.
   
3. 
   Include special characters and make passwords as long as allowed.
   
4. 
   Use less than eight characters in length when passwords are complex.
   

Correct Answer: C


QUESTION 72
When an access point is seeking to join a wireless LAN controller, which message is sent to the AP-Manager interface?

1. 
   DHCP request
   
2. 
   DHCP discover
   
3. 
   discovery response
   
4. 
   discovery request
   

Correct Answer: D


QUESTION 73
What is a reason why an administrator would choose to implement an automated network management approach?

1. 
   Reduce inconsistencies in the network configuration.
   
2. 
   Increase recurrent management costs.
   
3. 
   Enable “box by box” configuration and deployment.
   
4. 
   Decipher simple password policies.