Cisco CCST Networking 100-150 Certification Practice Tests

Cisco Certified Support Technician (CCST) Networking Course – by NextGen LabWorks

Prepare for the Cisco Certified Support Technician (CCST) Networking 100-150 exam with practice tests focused on the networking knowledge and support skills expected from an entry-level networking professional.

This course is built for candidates pursuing the Cisco CCST Networking certification, students beginning a networking career, IT support professionals, help desk technicians, and learners who want to test their understanding of networking fundamentals before exam day.

The practice questions cover essential topics such as network standards and concepts, IPv4 and IPv6 addressing, subnetting, network devices, cabling and media, routing and switching fundamentals, troubleshooting, diagnostic tools, wireless networking, and basic network security.

What You'll Learn

• Build networking fundamentals across TCP/IP, OSI, LAN, WAN, WLAN, protocols, bandwidth, latency, cloud services, and network topologies.

• Practice IPv4, IPv6, and subnetting including private addressing, subnet masks, CIDR notation, gateways, broadcast domains, and prefixes.

• Identify network infrastructure and media including routers, switches, access points, endpoints, copper, fiber, connectors, and wireless networks.

• Troubleshoot connectivity and security issues using ping, traceroute, ipconfig, nslookup, packet captures, device checks, and security concepts.

Networking Standards and Concepts

Review the foundational concepts used to understand how modern networks operate and communicate.

Topics include:

• TCP/IP model

• OSI model

• Frames and packets

• TCP and UDP

• Bandwidth

• Throughput

• Latency

• LAN

• WAN

• WLAN

• Network topologies

• On-premises environments

• Cloud environments

• SaaS, PaaS, and IaaS

• HTTP and HTTPS

• DNS

• DHCP

• ICMP

• NTP

• FTP, SFTP, and TFTP

Addressing and Subnet Formats

Practice the addressing concepts required to identify devices and divide networks.

Topics include:

• IPv4 addressing

• Public and private IPv4 addresses

• Network and host portions

• Subnet masks

• CIDR notation

• Subnetting

• Broadcast domains

• Default gateways

• Network addresses

• Host addresses

• IPv6 addressing

• IPv6 prefixes

• IPv6 address formats

Endpoints and Media Types

Review the devices and physical technologies used to connect endpoints to networks.

Topics include:

• Desktop computers

• Laptops

• Mobile devices

• Network interface cards

• Copper cabling

• Twisted-pair cabling

• Fiber-optic cabling

• Wireless connectivity

• Cellular connectivity

• RJ-45 connectors

• Common fiber connectors

• Wired and wireless endpoints

Network Infrastructure

Strengthen your understanding of the devices and technologies responsible for moving traffic across a network.

Topics include:

• Routers

• Switches

• Wireless access points

• Firewalls

• Network interfaces

• Physical ports

• Device indicators

• Basic switching concepts

• Basic routing concepts

• Local network connectivity

• Wireless infrastructure

• Network diagrams

Diagnosing Problems

Practice identifying and isolating common network problems using structured troubleshooting methods.

Topics include:

• Identifying symptoms

• Establishing probable causes

• Testing possible solutions

• Verifying connectivity

• Documenting findings

• Escalating unresolved problems

• Ping

• Traceroute

• ipconfig

• ifconfig

• nslookup

• Packet captures

• Wireshark

• Physical connectivity checks

• IP configuration problems

• DHCP problems

• DNS problems

• Basic Cisco device commands

Security Fundamentals

Review the basic security concepts relevant to entry-level networking roles.

Topics include:

• Authentication

• Access control

• Password security

• Physical security

• Wireless security

• Firewalls

• Endpoint protection

• Common network threats

• Malware awareness

• Secure network access

• Protecting network infrastructure

Who Should Enroll

This course is for candidates preparing for the Cisco CCST Networking 100-150 exam, students beginning an IT or networking career, networking interns, entry-level network technicians, help desk professionals, technical support specialists, and IT professionals who want to strengthen their networking fundamentals.

It is also suitable for learners who want practice with IPv4, IPv6, subnetting, network devices, routing and switching fundamentals, troubleshooting, wireless networking, and basic network security.

Requirements

• No previous Cisco certification is required

• Basic computer knowledge is helpful

• Basic familiarity with internet connectivity is useful

• No advanced routing or switching experience is required

• No professional networking experience is required

About the Cisco CCST Networking Exam

Certification: Cisco Certified Support Technician (CCST) Networking
Exam Code: 100-150 CCST Networking
Level: Entry-level
Exam Duration: 50 minutes
Prerequisites: None

The certification focuses on foundational knowledge of the devices, media, protocols, addressing, and services that enable network communications, along with entry-level troubleshooting and support skills.

Practice Test Coverage

Use these practice tests to reinforce your understanding of:

• TCP/IP and OSI

• IPv4 and IPv6

• Subnetting

• CIDR

• TCP and UDP

• DNS and DHCP

• Routers and switches

• Wireless access points

• Copper and fiber

• Network protocols

• Routing and switching fundamentals

• Ping and traceroute

• Network troubleshooting

• Packet captures

• Wireshark

• Wireless networking

• Network security fundamentals

Use the questions to identify areas that need further study and reinforce the foundational networking knowledge measured by the Cisco CCST Networking 100-150 certification exam.