Networking Fundamentals
Understand how computer networks carry data, from cabling and switches to IP addresses and the internet, and build, test and document a small office network with confidence.
- Foundation
Prepare for the Cisco CCNA exam by configuring switches and routers in hands-on labs, covering VLANs, OSPF, IP services, security fundamentals, wireless and network automation basics.
The Cisco CCNA Certification Preparation course in Doha, Qatar helps learners get ready for the Cisco Certified Network Associate exam, one of the most widely recognized entry-level networking credentials. The course follows the published CCNA exam topics: network fundamentals, network access, IP connectivity, IP services, security fundamentals, and automation and programmability. Each area is taught with Cisco IOS command-line practice so that learners understand both the theory and the configuration behind it.
Participants work extensively in Cisco Packet Tracer and lab environments, configuring VLANs and 802.1Q trunks, EtherChannel, single-area OSPFv2, static routes, NAT, DHCP and standard and extended ACLs. Review sessions focus on exam-style scenarios, troubleshooting tasks and identifying weak areas, while guidance covers how to schedule the exam and plan final revision. The course can also be run as an in-house program for an organization's network team, with labs adjusted to the equipment they manage.
By the end of this course, participants will be able to:
Configure and verify VLANs, 802.1Q trunks, EtherChannel and Rapid PVST+
Implement static routing and single-area OSPFv2 for IPv4 and IPv6
Configure NAT, DHCP, NTP, SNMP and syslog on Cisco IOS devices
Apply standard and extended ACLs and Layer 2 security features
Explain wireless LAN architectures and controller-based deployments
Describe REST APIs, JSON and configuration management tools in network automation
Practice exam-style questions and labs to identify and close knowledge gaps
This course is for networking professionals and IT staff who intend to sit the Cisco CCNA exam or want CCNA-level skills.
Junior network engineers and administrators
IT support engineers moving into networking
System administrators who manage Cisco infrastructure
Graduates seeking a recognized networking credential
Technical staff at telecom and managed service providers
Network components, topologies and cabling
IPv4 and IPv6 addressing and subnetting review
Cisco IOS modes, basic device setup and SSH access
Virtualization and cloud networking concepts
VLANs, access ports and 802.1Q trunking
Rapid PVST+, PortFast and BPDU Guard
EtherChannel with LACP
CDP and LLDP neighbor discovery
Routing table components and administrative distance
Static and default routes for IPv4 and IPv6
Single-area OSPFv2 configuration and verification
First hop redundancy protocol concepts
NAT and PAT, DHCP, DNS, NTP and SNMP
Standard and extended access control lists
Port security, DHCP snooping and dynamic ARP inspection
Wireless security with WPA2 and WPA3
Wireless LAN controllers and lightweight access points
Controller-based and software-defined networking
REST APIs and JSON data formats
Ansible and Terraform for configuration management
Review of CCNA exam topics and weightings
Timed practice questions and troubleshooting labs
Common mistakes and exam technique
Booking the exam and building a revision plan
Cisco equipment is widely deployed across enterprise, government and service-provider networks in Qatar, supporting banking, energy, healthcare and telecommunications operations. As digital government services expand and data-center capacity grows in line with Qatar National Vision 2030, employers look for engineers who can show verified networking skills. Preparing for the CCNA gives IT professionals a structured path to that recognition and helps organizations build in-house capability to run and secure their networks.
Join a scheduled class at our training center in Doha or attend live online. For organizations, the course can run as an in-house program at your premises or online, tailored to your sector, examples and schedule.
It is an exam-preparation course in Doha built around the Cisco CCNA exam topics. Learners configure Cisco IOS switches and routers in labs and practice exam-style questions covering switching, OSPF routing, IP services, security, wireless and automation.
It suits junior network engineers, IT support staff moving into networking, system administrators who manage Cisco devices and graduates who want a recognized credential. Anyone planning to sit the CCNA exam will benefit from the structured labs and review.
The course prepares you for the exam, but the CCNA is awarded by Cisco and taken separately through Cisco's official testing arrangements. You book and pay for the exam directly. Leaders Training Center is not a Cisco test center, and guidance on scheduling is provided during the course.
Yes. It can be delivered at your premises or online and tailored to your sector, the network equipment your team manages and your schedule. Contact Leaders Training Center to plan an in-house CCNA preparation program.
Tell us a little about yourself and an advisor will contact you about batch timings, fees and eligibility. No obligation.
Sat–Thu: 09:00–22:00Fri: 08:00–22:00
Understand how computer networks carry data, from cabling and switches to IP addresses and the internet, and build, test and document a small office network with confidence.
Gain a working command of the TCP/IP protocol suite, including IPv4 and IPv6 addressing, subnetting, TCP and UDP behavior and key application protocols, and read packet captures to see them in action.
Design, configure and optimize large campus and multi-site networks using multi-area OSPF, BGP, route redistribution, advanced spanning tree, first hop redundancy and policy-based traffic control.
Apply a structured method to configure network devices correctly and diagnose faults quickly, using show and debug commands, packet captures and logs to resolve Layer 1 to Layer 7 problems.