Cisco Certified Network Associate 0 (ccna)

Correct Answer: A


QUESTION 48
Refer to the exhibit.

SW_1 and SW_12 represent two companies that are merging. They use separate network vendors. The VLANs on both sides have been migrated to share IP subnets. Which command sequence must be issued on both sides to join the two companies and pass all VLANs between the companies?

1. 
   switchport mode trunk
   

switch port trunk encapsulation dot1q

2. 
   switchport mode trunk switchport trunk allowed vlan all switchport dot1q ethertype 0800
   
3. 
   switchport mode dynamic desirable switchport trunk allowed vlan all switchport trunk native vlan 7
   
4. 
   switchport dynamic auto switchport nonegotiate
   

Correct Answer: C


QUESTION 49
A Cisco engineer notices that two OSPF neighbors are connected using a crossover Ethernet cable. The neighbors are taking too long to become fully adjacent. Which command must be issued under the interface configuration on each router to reduce the time required for the adjacency to reach the FULL state?

1. 
   ip ospf priority 0
   
2. 
   ip ospf network broadcast
   
3. 
   ip ospf dead-interval 40
   
4. 
   ip ospf network point-to-point
   

Correct Answer: B


QUESTION 50
Refer to the exhibit.

{
"Test_Questions" : [ "Automation", "Configuration",

],
"Test Exam_Level" : [ "CCNA",
"CCNP",
],
"Test_Response" : [ "Correct", "Incorrect",
],
}

How many objects, keys, and JSON list values are present?

1. 
   three objects, three keys, and two JSON list values
   
2. 
   one object, three keys, and two JSON list values
   
3. 
   three objects, two keys, and three JSON list values
   
4. 
   one object, three keys, and three JSON list values