Cisco Certified Network Associate 0 (ccna)

Correct Answer: D
QUESTION 51
What is a benefit of a point-to-point leased line?

1. 
   full-mesh capability
   
2. 
   flexibility of design
   
3. 
   low cost
   
4. 
   simplicity of configuration
   

Correct Answer: A


QUESTION 52
What are two differences between WPA2 and WPA3 wireless security? (Choose two)

1. 
   WPA3 uses SAE for stronger protection than WPA2, which uses AES
   
2. 
   WPA2 uses 128-bit key encryption, and WPA3 supports 128-bit and 192-bit key encryption
   
3. 
   WPA3 uses AES for stronger protection than WPA2, which uses SAE
   
4. 
   WPA3 uses AES for stronger protection than WPA2, which uses TKIP
   
5. 
   WPA2 uses 192-bit key encryption, and WPA3 requires 256-bit key encryption
   

Correct Answer: AB


QUESTION 53
Refer to the exhibit.



Each router must be configured with the last usable IP address in the subnet. Which configuration fulfills this requirement?

1. 
   R7#
   

interface FastEthernet1/0
ip address 10.88.31.126 255.255.255.192

R8#
interface FastEthernet0/0

ip address 10.19.63.95 255.255.255.192

R9#
interface FastEthernet1/1

ip address 10.23.98.159 255.255.255.248

2. 
   R7#
   

interface FastEthernet1/0
ip address 10.88.31.126 255.255.255.240

R8#
interface FastEthernet0/0

ip address 10.19.63.94 255.255.255.192

R9#
interface FastEthernet1/1

ip address 10.23.98.158 255.255.255.248

3. 
   R7#
   

interface FastEthernet1/0
ip address 10.88.31.127 255.255.255.240

R8#
interface FastEthernet0/0

ip address 10.19.63.95 255.255.255.192

R9#
interface FastEthernet1/1

ip address 10.23.98.159 255.255.255.248

4. 
   R7#
   

interface FastEthernet1/0
ip address 10.88.31.127 255.255.255.192

R8#
interface FastEthernet0/0

ip address 10.19.63.95 255.255.255.240