Cisco CCT Routing & Switching Certification (100-490) *2025*

Prepare for the Cisco CCT Routing & Switching 100-490 exam with NextGen LabWorks! This comprehensive practice exam course is designed to help you master the skills needed to earn your Cisco Certified Technician (CCT) Routing & Switching certification. The 100-490 exam focuses on the on-site support, troubleshooting, and maintenance of Cisco routers, switches, and related networking environments.

The exam consists of 60-70 questions, giving you 90 minutes to demonstrate proficiency in crucial areas like hardware identification, Cisco IOS software navigation, CLI operations, and effective network troubleshooting. Our course provides detailed, exam-focused practice questions to build your confidence in tackling real-world Cisco networking tasks.

What You'll Learn:

• 1.0 General Networking (23%): Gain a solid understanding of fundamental networking concepts.

  • Explore the OSI and TCP/IP models and data flow within networks.
  • Learn the roles of LAN switches, routers, and wireless access points.
  • Differentiate between various Ethernet connection types: Ethernet, Fast Ethernet, Gigabit Ethernet, Serial, and Optical.
  • Understand LAN cabling, CSU/DSU functions, and Telco termination points.
  • Master IPv4 and IPv6 addressing, subnetting, and essential protocols: FTP, TFTP, PING, Telnet, and SSH.

• 2.0 Cisco Equipment and Hardware (27%): Become proficient in identifying and working with Cisco hardware.

  • Identify Cisco router and switch interfaces across popular models like Nexus, Catalyst, and Meraki.
  • Locate Cisco product serial numbers, model names, and hardware components.
  • Understand different memory types used in Cisco devices and their functions.
  • Work effectively with cabling, hardware installation tools, and loopback plugs.

• 3.0 Cisco IOS Software Operation (27%): Develop skills in managing Cisco IOS.

  • Navigate various Cisco IOS operating modes: IOS, IOS-XE, IOS-XR, and NX-OS.
  • Work with configuration files, basic CLI commands, and licensing processes.
  • Perform configuration register changes and understand different installation modes.

• 4.0 Service-Related Knowledge (23%): Master essential service and troubleshooting techniques.

  • Utilize Windows command prompt, text editors, and terminal emulators like PuTTY and Tera Term.
  • Configure Ethernet ports, establish console connections, and verify device interfaces.
  • Work with TFTP, FTP, and USB storage for software upgrades and configuration management.
  • Perform password recovery and troubleshoot common Layer 1 & 2 issues: interface status, duplex mismatches, and WAN loopback tests.

Who This Course Is For:

• Aspiring network professionals preparing for the CCT Routing & Switching exam.
• Technicians and field engineers handling Cisco hardware and performing basic troubleshooting.
• IT support and help desk professionals seeking Cisco networking knowledge.
• Anyone looking to start a career in networking and gain hands-on Cisco experience.

With NextGen LabWorks, you'll gain exam-focused practice, encounter real-world scenarios, and receive hands-on insights to confidently pass the Cisco CCT 100-490 exam and launch your networking career.