Cisco Certified Network Associate 0 (ccna)

Correct Answer: C


QUESTION 54
When a switch receives a frame for an unknown destination MAC address, how is the frame handled?

1. 
   broadcast to all ports on the switch
   
2. 
   flooded to all ports except the origination port
   
3. 
   forwarded to the first available port
   
4. 
   inspected and dropped by the switch
   

Correct Answer: B


QUESTION 55
What is the default port-security behavior on a trunk link?

1. 
   It causes a network loop when a violation occurs.
   
2. 
   It disables the native VLAN configuration as soon as port security is enabled.
   
3. 
   It places the port in the err-disabled state if it learns more than one MAC address.
   
4. 
   It places the port in the err-disabled state after 10 MAC addresses are statically configured.
   

Correct Answer: C


QUESTION 56
Refer to the exhibit.

How many objects are present in the given JSON-encoded data?

1. 
   one
   
2. 
   four
   
3. 
   seven
   
4. 
   nine
   

Correct Answer: D


QUESTION 57
What are two examples of multifactor authentication? (Choose two)

1. 
   single sign-on
   
2. 
   unique user knowledge
   
3. 
   passwords that expire
   
4. 
   soft tokens
   
5. 
   shared password responsibility
   

Correct Answer: D


QUESTION 58
Refer to the exhibit.

Router1#show ip route

Gateway of last resort is 10.10.11.2 to network 0.0.0 0

209.165.200.0/27 is subnetted, 1 subnets

B 209.165.200.224 [20/0] via 10 10.12.2,03:22:14
209.165.201.0/27 is subnetted, 1 subnets
B 209.165.201.0 [20/0] via 10.10.12.2, 02:26:33
209.165.202.0/27 is subnetted, 1 subnets
B 209.165.202.128 [20/0] via 10.10.12.2,02:26:03
10.0.0.0/8 is variably subnetted, 8 subnets, 4 masks
C 10.10.10.0/28 is directly connected, GigabitEthernet0/0 C 10.10.11.0/30 is directly connected, FastEthernet2/0
C 10.10.12.0/30 is directly connected, GigabitEthernet0/1
O 10.10.13.0/25 [110/2] via 10.10.10.1, 00:00:04, GigabitEthernet0/0
O 10.10.13.128/28 [110/2] via 10.10.10.1, 00:00:04, GigabitEthernet0/0 O 10.10.13.144/28 [110/2] via 10.10.10.1, 00:00:04, GigabitEthernet0/0 O 10.10.13.160/29 [110/2] via 10.10.10.1, 00:00:04, GigabitEthernet0/0 O 10.10.13.208/29 [110/2] via 10.10.10.1, 00:00:04, GigabitEthernet0/0 S* 0.0.0 0/0 [1/0] via 10.10.11.2
What is the subnet mask of the route to the 10.10.13.160 prefix? A. 255.255.255.240
B. 255.255.255.128
C. 255.255.248.0
D. 255.255.255.248