Cisco Certified Network Associate 0 (ccna)

Correct Answer: A


QUESTION 12
What is the primary purpose of private address space?

1. 
   conserve globally unique address space
   
2. 
   simplify the addressing in the network
   
3. 
   limit the number of nodes reachable via the Internet
   
4. 
   reduce network complexity
   

Correct Answer: A


QUESTION 13
What is a reason to configure a trunk port that connects to a WLC distribution port?

1. 
   Eliminate redundancy with a link failure in the data path.
   
2. 
   Allow multiple VLAN to be used in the data path.
   
3. 
   Provide redundancy if there is a link failure for out-of-band management.
   
4. 
   Permit multiple VLANs to provide out-of-band management.
   

Correct Answer: B


QUESTION 14
Refer to the exhibit.

Traffic from R1 to the 10.10.2.0/24 subnet uses 192.168.1.2 as its next hop. An network engineer wants to update the R1 configuration so that traffic with destination 10.10.2.1 passes through router R3, and all other traffic to the 10.10.20/24 subnet passes through r2. Which command must be used?

A. ip route 10.10.2.1 255.255.255.255 192.168.1.4 115

B. ip route 10.10.2.0 255.255.255.0 192.168.1.4 100
C. ip route 10.10.2.0 255.255.255.0 192.168.1.4 115
D. ip route 10.10.2.1 255.255.255.255 192.168.1.4 100
Correct Answer: D


QUESTION 15
Which cipher is supported for wireless encryption only with the WPA2 standard?

1. 
   AES256
   
2. 
   AES
   
3. 
   RC4
   
4. 
   SHA
   

Correct Answer: B