Question 1

What is the purpose of a subnet mask?

Options :

A : To determine the network portion of an IP address

B : To determine the host portion of an IP address

C : To determine the default gateway for a network

D : To determine the DNS server for a network

Answer: A

Question 2

Which feature provides a way to group multiple interfaces into a single logical interface?

Options :

A : VLAN

B : VPN

C : VTP

D : EtherChannel

Answer: D

Question 3

Which network management tool allows network administrators to monitor and manage devices on a network?

Options :

A : Simple Network Management Protocol (SNMP)

B : Remote Desktop Protocol (RDP)

C : Ping

D : Trivial File Transfer Protocol (TFTP)

Answer: A

Question 4

Which switching technology offers the highest level of security for transmitting sensitive data over a network?

Options :

A : VLANs

B : LAN

C : NAT

D : VPN

Answer: D

Question 5

In a network management system, what is the purpose of Network Configuration Management?

Options :

A : To monitor the availability of network devices and services.

B : To track changes made to the configuration of network devices.

C : To analyze network traffic and performance.

D : To gather and store network device logs for troubleshooting.

Answer: B