Cisco Certified Network Associate 0 (ccna)

QUESTION 80
Refer to the exhibit.

Which type of configuration is represented in the output?

1. 
   Chef
   
2. 
   JSON
   
3. 
   Ansibte
   
4. 
   Puppet
   

Correct Answer: D


QUESTION 81
How does TFTP operate in a network?

1. 
   relies on the well-known TCP port 20 to transmit data
   
2. 
   requires two separate connections for control and data traffic
   
3. 
   uses block numbers to identify and mitigate data-transfer errors
   
4. 
   provides secure data transfer
   

Correct Answer: C


QUESTION 82
Drag and drop the statements about networking from the left onto the corresponding networking types on the right.

A. Traditional Networking

-> This type implements changes individually at each device.
-> Maintenance costs are higher than with other networking options.


Controller-Based Networking
-> This type provides a centralized view of the network.
-> This type leverages controllers to handle network management.


Correct Answer: A


QUESTION 83
Refer to the exhibit.

What is represented by “R1” and “SW1” within the JSON output?

1. 
   array
   
2. 
   object
   
3. 
   value
   
4. 
   key
   

Correct Answer: C


QUESTION 84
Refer to the exhibit.

The following must be considered

+ SW1 is fully configured for all traffic

+ The SW4 and SW9 links to SW1 have been configured
+ The SW4 interface Gi0/1 and Gi0/0 on SW9 have been configured
+ The remaining switches have had all VLANs added to their VLAN database

Which configuration establishes a successful ping from PC2 to PC7 without interruption to traffic flow between other PCs?

1. 
   SW4#
   

interface Gi0/2 switchport mode trunk
switchport trunk allowed vlan 14,108

SW11#
interface Gi0/2 switchport mode trunk

switchport trunk allowed vlan 14,108
!
interface Gi0/1 switchport mode trunk
switchport trunk allowed vlan 14,108

SW9#
interface Gi0/2 switchport mode trunk

switchport trunk allowed vlan 14

2. 
   SW4
   

interface Gi0/7 switchport mode trunk
switchport trunk allowed vlan 108
!
interface Gi0/2 switchport mode access
switchport access vlan 14

SW11#
interface Gi0/2 switchport mode trunk

switchport trunk allowed vlan 14,108
!
interface Gi0/1 switchport mode trunk
switchport trunk allowed vlan 14,108

SW9#
interface Gi0/2 switchport mode access

switchport access vlan 14

3. 
   SW4
   

interface Gi0/2 switchport mode trunk
switchport trunk allowed vlan 14

SW11#
interface Gi0/1 switchport mode trunk

switchport trunk allowed vlan 14

SW9#
interface Gi0/2 switchport mode trunk

switchport trunk allowed vlan 108

4. 
   SW4
   

interface Gi0/2 switchport mode access
switchport access vlan 14

SW11#
interface Gi0/2 switchport mode access

switchport access vlan 14
!
interface Gi0/0 switchport mode access
switchport access vlan 14
!
interface Gi0/1 switchport mode trunk

SW9#
interface Gi0/2 switchport mode access

switchport access vlan 14