Cisco CCT Routing & Switching Practice Exam Questions 2025

Prepare for the Cisco Certified Technician (CCT) Routing and Switching (100-490) exam with ITCertify Zone! This comprehensive course equips you with the essential skills to confidently support and maintain Cisco routers, switches, and operating environments. It's the ideal foundation for a career working with Cisco network devices and achieving the Supporting Cisco Routing and Switching Network Devices v3.0 certification.

Course Overview:

• General Networking Fundamentals: Master the core concepts of networking, including the OSI and TCP/IP models, and understand how data flows across a network. Differentiate between LAN switches, routers, and wireless access points. Explore various networking technologies like Ethernet, Fast Ethernet, Gigabit Ethernet, Serial, and Optical. Learn about LAN cabling types and their functions, as well as CSU/DSU and Telco termination points. Gain a solid understanding of IPv4 and IPv6 addressing and subnetting, and essential network utilities like FTP, TFTP, PING, Telnet, and SSH.

• Cisco Equipment & Hardware Expertise: Become proficient in identifying different Cisco routers, switches, and Meraki devices. Learn to recognize Cisco products by logo markings and model numbers and locate serial numbers on Cisco equipment. Understand common network components and hardware memory within Cisco devices. Master the use of correct cabling for Cisco hardware and the tools required for hardware installation and replacement. Learn about loop-back plugs and their applications.

• Cisco IOS Software Operation: Gain practical knowledge of Cisco IOS, IOS-XE, IOS-XR, and NX-OS software. Navigate between different operating modes in Cisco IOS and identify a device’s current mode and configuration settings. Learn how to copy and restore configuration files on routers and switches, and effectively use basic Cisco IOS commands. Understand licensing processes on various Cisco platforms.

• Service & Troubleshooting Knowledge: Develop essential skills for network support. Learn to manage configurations using text editors like Notepad and navigate the Windows command prompt for network troubleshooting. Configure and utilize terminal emulation tools like Putty and Tera Term. Set up network connections on a laptop, including IP address, subnet mask, and default gateway settings. Establish physical connections to Cisco console ports. Verify device interface configurations and ensure proper connectivity. Learn to use TFTP and FTP servers for file transfers. Perform software upgrades and downgrades on Cisco devices. Troubleshoot common Layer 1 and Layer 2 network issues, including interface status, duplex mismatches, and WAN serial loopback tests. Learn to perform password recovery on Cisco devices.

Who Should Take This Course?

This course is designed for:

• Technicians and IT professionals responsible for supporting and maintaining Cisco network devices.
• Network administrators seeking a foundational understanding of Cisco hardware and software.
• Aspiring network engineers preparing for the CCT Routing and Switching certification.
• Individuals looking to acquire hands-on knowledge in Cisco networking technologies.

Develop the skills you need to excel in Cisco networking and prepare for the CCT Routing and Switching certification with ITCertify Zone!