Cisco CCNA Training
Networking fundamentals, routing, switching and hands-on Cisco product training — the complete CCNA core.
Four Focused Phases, Real Cisco Hardware
Fundamentals, routing, switching and product training — configured and verified on live Cisco routers and switches, not just slides.
Course Overview
This CCNA Training course covers the core knowledge and hands-on skills needed to configure and troubleshoot modern enterprise networks. Across four phases you move from networking fundamentals into routing, then switching, and finish with product training on the Cisco platforms you will actually meet on the job.
It is built for beginners entering networking and for support engineers who want a solid, practical CCNA foundation before moving on to advanced routing, security or operations tracks.
What You'll Learn
Understand network fundamentals and build simple LANs
Apply IPv4 addressing, subnetting and FLSM to real designs
Configure and verify static, default and OSPF routing
Implement VLANs, trunking and inter-VLAN routing with SVIs
Configure EtherChannel with PAgP and LACP, plus STP tuning
Apply NAT, ACLs and port security on Cisco devices
Work hands-on with Cisco ISR, ASR and Catalyst platforms
Curriculum Structure
- OSI and TCP/IP reference models, encapsulation and PDUs
- LAN, WAN, network topologies and device roles
- IPv4 addressing, subnetting and FLSM
- Ethernet header, IPv4 header, TCP and UDP header basics
- ARP, ICMP, DNS and DHCP network services
- PING, TRACEROUTE and TRACERT verification tools
- Cisco device access: console login, CLI modes and basic configuration
- Hands-on Wireshark packet-level analysis
- Routing table anatomy, administrative distance and longest-prefix match
- Static routing and default routing
- Floating static routes and backup path failover
- OSPF fundamentals: areas, cost, router-ID and neighbor adjacency
- OSPF single-area and multi-area configuration and verification
- EIGRP overview and comparison with OSPF
- NAT, dynamic NAT and PAT configuration
- Standard and extended ACLs
- Labs: static and default routing, OSPF bring-up, NAT and ACL verification
- Switching fundamentals and MAC address table operation
- VLANs, access and trunk ports, native VLAN and 802.1Q tagging
- VTP modes and operation
- STP and RSTP: root bridge election, port roles and convergence
- Inter-VLAN routing with SVIs, routed ports and router-on-a-stick
- EtherChannel with PAgP and LACP
- CDP and LLDP for topology discovery
- Port security and basic switch hardening
- HSRP and VRRP first-hop redundancy
- Labs: VLAN and trunk build, STP root manipulation, EtherChannel, SVI routing
- Cisco platform overview: routers vs switches, enterprise vs service provider
- IOS and IOS XE: CLI, file system and operational workflow
- Cisco ISR 4331 branch router configuration
- Cisco ASR 903 and ASR 920 aggregation platforms
- Cisco ASR 9K series service-provider routers
- Cisco Catalyst 2960 Layer 2 switch configuration
- Cisco Catalyst 9200 and 9300 switch configuration and stacking
- Hardware verification: show version, inventory and environment
- Real hardware lab sessions
Hands-On Tools & Labs
Cisco Routers
Cisco Switches
Wireshark
Cisco CML / Packet Tracer
Configure, verify and troubleshoot on live Cisco routers and switches in our dedicated lab environment.
Target Job Roles & Salaries
Network Support Engineer
Avg. ₹3.0 LPA - ₹4.5 LPA
Provide L1 support for enterprise LAN/WAN environments built on Cisco routers and switches.
NOC Engineer (L1)
Avg. ₹3.5 LPA - ₹5.0 LPA
Monitor enterprise networks, handle first-level incidents and escalate as required.
Network Administrator
Avg. ₹4.0 LPA - ₹6.0 LPA
Configure and troubleshoot routing, switching and VLAN infrastructure day to day.
