Practice 100-150 Exam Online

Question 1

Which of the following is a security measure that can be implemented to protect against unauthorized access to a network?

A : Firewall

B : Load balancer

C : Router

D : Switch

Answer: A

Question 2

Which technology allows for the redistribution of routes between routing domains? A. Open Shortest Path First (OSPF) B. Border Gateway Protocol (BGP) C. Enhanced Interior Gateway Routing Protocol (EIGRP) D. Routing Information Protocol (RIP)

A : Open Shortest Path First (OSPF)

B : Border Gateway Protocol (BGP)

C : Enhanced Interior Gateway Routing Protocol (EIGRP)

D : Routing Information Protocol (RIP)

Answer: B

Question 3

When configuring VLANs on a switch, which of the following statements is true?

A : VLANs can only be created on Layer 3 switches.

B : A switch supports a maximum of 256 VLANs.

C : VLAN 1 is always the management VLAN and cannot be deleted.

D : VLANs cannot span across multiple switches.

Answer: B

Question 4

Which of the following protocols provides secure remote management of network devices?

A : Telnet

B : SSH

C : SNMP

D : HTTP

Answer: B

Question 5

A support technician examines the front panel of a Cisco switch and sees 4 Ethernet cables connected in the first four ports. Ports 1, 2, and 3 have a green LED. Port 4 has a blinking green light. What is the state of the Port 4?

A : Link is up with cable malfunctions.

B : Link is up and not stable.

C : Link is up and active.

D : Link is up and there is no activity.

Answer: C

Name:	Cisco Certified Support Technician (CCST) Networking
Exam Code:	100-150
Certification:	CCST
Vendor:	Cisco
Total Questions:	439
Last Updated:	Apr 01, 2026

Cisco 100-150 Answers