04-10-2024, 07:23 PM
Question 1: What is the purpose of a VLAN?
Answer: A Virtual Local Area Network (VLAN) is used to segment a network into smaller, isolated sections. By creating VLANs, you can separate network traffic logically, even if the devices are 200-125 Exam Questions Answers physically connected to the same switch. VLANs improve network security and reduce broadcast traffic.
Question 2: Which of the following routing protocols is used to dynamically route traffic across an internetwork?
A) OSPF
B) STP
C) ARP
D) TCP
Answer: A) OSPF (Open Shortest Path First) is a dynamic routing protocol used to determine the best path for data to travel across an internetwork.
Question 3: How do you calculate the number of subnets and hosts available in a given network?
Answer: To calculate the number of subnets, you use the formula 2^n, where "n" is the number of bits borrowed from the host portion of the subnet mask. To calculate the number of hosts per subnet, use How much does Cisco Certification Cost the formula 2^h - 2, where "h" is the number of bits remaining for the hosts. The "-2" accounts for the network and broadcast addresses, which cannot be assigned to hosts.
Question 4: What command is used to display the IP routing table on a Cisco router?
Answer: The command to display the IP routing table on a Cisco router is show ip route. This command provides information about the routes known to the router and how traffic is forwarded.
https://dumpsarena.com/cisco-dumps/200-125/
Answer: A Virtual Local Area Network (VLAN) is used to segment a network into smaller, isolated sections. By creating VLANs, you can separate network traffic logically, even if the devices are 200-125 Exam Questions Answers physically connected to the same switch. VLANs improve network security and reduce broadcast traffic.
Question 2: Which of the following routing protocols is used to dynamically route traffic across an internetwork?
A) OSPF
B) STP
C) ARP
D) TCP
Answer: A) OSPF (Open Shortest Path First) is a dynamic routing protocol used to determine the best path for data to travel across an internetwork.
Question 3: How do you calculate the number of subnets and hosts available in a given network?
Answer: To calculate the number of subnets, you use the formula 2^n, where "n" is the number of bits borrowed from the host portion of the subnet mask. To calculate the number of hosts per subnet, use How much does Cisco Certification Cost the formula 2^h - 2, where "h" is the number of bits remaining for the hosts. The "-2" accounts for the network and broadcast addresses, which cannot be assigned to hosts.
Question 4: What command is used to display the IP routing table on a Cisco router?
Answer: The command to display the IP routing table on a Cisco router is show ip route. This command provides information about the routes known to the router and how traffic is forwarded.
https://dumpsarena.com/cisco-dumps/200-125/