"The network you build is the net worth you earn."

CCNA Training

Course Curriculum & Learning Modules

Phase 1

Networking Fundamentals

  • OSI reference model and TCP/IP reference model
  • LAN, WAN, IPv4 addressing, and IPv4 subnetting
  • Ethernet header, IPv4 header, TCP header deep dive
  • PING, TRACEROUTE, TRACERT, DNS, DHCP
  • ARP, ICMP, UDP, TCP, SSH, Telnet
  • Layer 1 technologies: DWDM, fiber optics, SFP details
  • Network topologies: Full Mesh, Ring, Bus, Star
  • Hands-on Wireshark packet-level analysis

Phase 2

Routing & Switching Technologies

  • Default routing, static routing (real-time labs)
  • OSPF (real-time labs), EIGRP and RIP overview
  • OSPFv2/v3: areas, summarization, filtering, passive-interface
  • STP and RSTP, VLAN, access/trunk ports, native VLAN, inter-VLAN routing
  • VTP, EtherChannel, LACP, LLDP
  • High Availability: VRRP
  • Security services: IPsec, NAT, ACLs and route maps
  • Automation: impact on network management

Phase 3

Product Training

  • Hands-on with Cisco ASR9K series routers
  • Cisco ASR 903 router configuration
  • Juniper MX240 and MX480 router training
  • Cisco Catalyst switch configuration and management
  • Real hardware lab sessions

Phase 4

Realtime Projects & Troubleshooting

  • Hardware-level troubleshooting techniques
  • Protocol-level troubleshooting in real-time scenarios
  • Network issue analysis and Root Cause Analysis (RCA) reports
  • Methods for diagnosing and resolving network problems
  • Interview preparation and job placement assistance

Tungabadra Networks - Professional Network Training

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