Networking
Certified Network Administrator
IITCC-CNA-CP · IITCC™ Certified Professional · 2025
Study Duration
70–100 hours
Credential Level
IITCC™ Certified Professional
Assessment
Lab-based practical
Pass Mark
70%
About This Certification
The IITCC™ Certified Network Administrator credential validates the ability to design, configure, manage, and troubleshoot enterprise networks. Certified professionals demonstrate hands-on competency with core networking protocols, switching and routing technologies, and network management tools required in modern IT environments.
Programme Content
What You Will Study
01
Networking Fundamentals
- OSI and TCP/IP models
- IP addressing: IPv4 and IPv6
- Subnetting and VLSM
- LAN, WAN, and MAN topologies
02
Switching Technologies
- VLANs and inter-VLAN routing
- Spanning Tree Protocol (STP)
- EtherChannel and link aggregation
- Layer 2 security: port security, DHCP snooping
03
Routing Technologies
- Static routing and dynamic routing protocols
- OSPF and EIGRP configuration
- BGP concepts and path selection
- Route redistribution and summarisation
04
WAN Technologies & VPNs
- WAN connection types: MPLS, SD-WAN, leased lines
- VPN types: site-to-site and remote access
- IPSec and SSL VPN configuration
- QoS for WAN traffic management
05
Network Services
- DHCP and DNS server configuration
- NAT and PAT
- NTP synchronisation
- SNMP for network monitoring
06
Network Troubleshooting & Management
- Systematic troubleshooting methodology
- Common tools: ping, traceroute, Wireshark, Nmap
- Network documentation and change management
- Capacity planning and performance monitoring
What You Will Demonstrate
Skills Validated
Design and implement enterprise LAN and WAN infrastructures
Configure routing and switching protocols
Manage VPNs, VLANs, and network services
Troubleshoot complex network connectivity issues
Monitor and maintain network performance
Ideal Candidates
Who Should Enrol
IT professionals managing enterprise network infrastructure
Help desk engineers stepping into network roles
Network technicians seeking formal credentials
Graduates entering enterprise IT environments
Certification Assessment
How You Are Assessed
Assessment Format
Lab-based practical + online examination
Duration
2.5 hours
Pass Mark
70%
Attempts
Up to 2 attempts included
Upon Successful Completion
IITCC™ Digital Certificate of Professional Competence
Blockchain-secured credential badge (Edubuk)
Unique Certification ID for employer verification
Skill transcript for LinkedIn and job applications
Project Validation Record (where applicable)
Employer Readiness Score
Get Certified
Ready to Enrol?
Submit your enrolment enquiry and our team will be in touch within 3 business days with full programme details, study resources, and next steps.