100-150 Cisco Certified Support Technician (CCST) Networking Exam Topics and Questions

These Cisco Certified Support Technician (CCST) Networking (100-150) exam topics are organized according to official exam domains to help candidates quickly verify coverage and focus on assessment rather than theory. Each domain is paired with topic-wise 100-150 sample questions that reflect how objectives are tested in the actual exam. This structure enables efficient review, targeted self-assessment, and rapid identification of weak areas when preparing for the Cisco Certified Support Technician (CCST) Networking certification exam.

Let's Practice Free Cisco 100-150 Questions Aligned with Official Exam Topics

📄 Exam Contains: 6 Topics

Topic Content

Identify the fundamental conceptual building blocks of networks including the TCPIP model, OSI model, frames and packets, and addressing schemes. Differentiate between bandwidth and throughput by understanding latency, delay, and comparing speed test versus Iperf measurement tools. Distinguish between various network types such as LAN, WAN, MAN, CAN, PAN, and WLAN while identifying and illustrating common physical and logical network topologies. Compare and contrast cloud and on-premises applications and services, including public, private, and hybrid cloud models, as well as... See More

Sample Questions for Topic 1 : Standards and Concepts

Q1 An organization is deciding between deploying applications on-premises versus using a cloud-based SaaS solution. Which statement accurately compares these two approaches?

A) On-premises applications always provide better security than SaaS solutions B) SaaS solutions require the organization to manage infrastructure, while on-premises applications are fully managed by the vendor C) SaaS provides software applications accessed via the internet with the vendor managing infrastructure and maintenance, while on-premises requires the organization to manage all infrastructure and software D) Cloud solutions are always more expensive than on-premises deployments

Topic Content

Addressing and Subnet Formats encompasses the fundamental concepts of IP addressing and network segmentation. This includes comparing private and public IP addresses, understanding address classes and Network Address Translation NAT concepts for managing IP address space efficiently. Students must identify and interpret IPv4 addresses and subnet formats, including subnet concepts, subnet mask notation, slash notation CIDR, and the role of broadcast domains in network design. Additionally, learners should recognize IPv6 addresses and prefix formats, distinguishing between different types of IPv6... See More

Topic Content

Network Infrastructure and Connectivity Fundamentals This exam section covers the essential components and technologies that enable network communication across various platforms and devices. Students must identify and understand different cable types including fiber optic, copper, and twisted pair cabling, along with their corresponding connectors such as coax, RJ-45, RJ-11, and specialized fiber connectors used in local area networks. The curriculum requires differentiation between major network technologies including wired connections using copper and fiber, wireless networks operating on 802.11 standards across 2.4GHz,... See More

Topic Content

4.1 Cisco Device Status Indicators Interpret the meaning of status lights found on Cisco networking devices, including understanding what different link light colors represent and recognizing whether lights are blinking or solid to determine device operational status and connectivity health. 4.2 Network Cable Installation and Topology Setup Connect appropriate network cables to devices according to engineer-provided network diagrams, including patch cables between switches and routers, establishing small network topologies, connecting power supplies, and organizing equipment within rack layouts. 4.3 Network Device Port Identification Recognize and... See More

Topic Content

Troubleshooting Methodologies and Help Desk Practices Demonstrate effective troubleshooting approaches by implementing proper ticketing systems, maintaining accurate and complete documentation, and gathering comprehensive information. Apply organizational policies and procedures while prioritizing issues appropriately to ensure efficient resolution and support delivery. Packet Capture and Analysis with Wireshark Perform packet captures using Wireshark to analyze network traffic and save captured data to .pcap files for later review. Understand the purpose of packet analyzers in identifying network issues, and develop skills in opening, reviewing,... Troubleshooting Methodologies and Help Desk Practices Demonstrate effective troubleshooting approaches by implementing proper ticketing systems, maintaining accurate and complete documentation, and gathering comprehensive information. Apply organizational policies and procedures while prioritizing issues appropriately to ensure efficient resolution and support delivery. Packet Capture and Analysis with Wireshark Perform packet captures using Wireshark to analyze network traffic and save captured data to .pcap files for later review. Understand the purpose of packet analyzers in identifying network issues, and develop skills in opening, reviewing, and interpreting saved packet capture files to diagnose network problems. Basic Diagnostic Commands and Result Interpretation Execute fundamental network diagnostic commands including ping, ipconfigifconfigip, tracerttraceroute, and nslookup to identify connectivity and configuration issues. Interpret command results accurately while recognizing how firewall configurations and security policies can affect command outcomes and network visibility. Network Device Access and Data Collection Methods Differentiate between various approaches for accessing and collecting information from network devices, including remote access protocols such as RDP, SSH, and telnet, VPN connections, terminal emulators, direct console access, Network Management Systems, cloud-managed platforms like Meraki, and automated scripts. Select appropriate access methods based on device type and troubleshooting requirements. Cisco Network Device Show Commands Execute essential Cisco show commands such as show run, show cdp neighbors, show ip interface brief, show ip route, show version, show inventory, show switch, show mac address-table, show interface, and show interface status. Understand privilege levels required for different commands and utilize command help and auto-complete features to efficiently gather device information and verify network configurations. See More

Topic Content

Firewall Operations and Traffic Filtering Firewalls are security devices that control network traffic by monitoring incoming and outgoing data packets and applying predefined rules to either permit or deny access based on ports, protocols, and other criteria. These rules form the foundation of firewall functionality, allowing administrators to block specific ports and protocols while allowing legitimate traffic to pass through. By implementing access control lists and filtering mechanisms, firewalls protect networks from unauthorized access and malicious traffic while maintaining necessary... Firewall Operations and Traffic Filtering Firewalls are security devices that control network traffic by monitoring incoming and outgoing data packets and applying predefined rules to either permit or deny access based on ports, protocols, and other criteria. These rules form the foundation of firewall functionality, allowing administrators to block specific ports and protocols while allowing legitimate traffic to pass through. By implementing access control lists and filtering mechanisms, firewalls protect networks from unauthorized access and malicious traffic while maintaining necessary connectivity for authorized users and services. Foundational Security Concepts and Principles Security frameworks rely on core principles including confidentiality, integrity, and availability CIA, which ensure data is protected, unaltered, and accessible when needed. The AAA modelauthentication, authorization, and accountingverifies user identity, grants appropriate access permissions, and tracks user activities for accountability. Additional security measures include multifactor authentication MFA for enhanced login protection, encryption and digital certificates for data protection, strong password complexity requirements, and identity management systems like Active Directory for centralized user management. Organizations must also understand common threats and vulnerabilities such as spam, phishing attacks, malware infections, and denial of service attacks to implement effective defensive strategies. Wireless Security Configuration on Home Routers Modern wireless security relies on WPA Wi-Fi Protected Access standards, with WPA2 and WPA3 providing increasingly robust encryption and protection against unauthorized access. When configuring a home router, administrators must choose between Personal mode, suitable for home networks with a shared password, and Enterprise mode, designed for larger organizations requiring individual user authentication. Understanding wireless security concepts such as encryption protocols, passphrase strength, and network visibility settings is essential for protecting home networks from unauthorized access and ensuring data transmitted over wireless connections remains secure and private. See More

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100-150 Cisco Certified Support Technician (CCST) Networking Exam Topics and Questions

Let's Practice Free Cisco 100-150 Questions Aligned with Official Exam Topics

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