CCNA Course with Certificate

• OSI and TCP/IP models
• TCP, UDP and ports
• Cabling and Ethernet basics
• IOS CLI navigation
• Packet Tracer and Wireshark

Project: Build a small office topology in Packet Tracer and capture a TCP handshake in Wireshark

• IPv4 subnetting by block size
• VLSM design
• Route summarization
• IPv6 addressing and SLAAC
• ARP and Neighbor Discovery

Project: Design a VLSM addressing plan for a head office and three branches with IPv6

• VLANs and 802.1Q trunks
• Inter-VLAN routing
• Rapid PVST+ and root bridge tuning
• PortFast and BPDU Guard
• LACP EtherChannel

Project: Build a redundant two-tier campus with VLANs, SVIs, EtherChannel and a planned root bridge

• Static, default and floating routes
• Single-area OSPFv2
• DR and BDR election
• OSPF troubleshooting
• HSRP gateway redundancy

Project: Connect three sites with OSPF, a floating static backup route and HSRP gateways

• DHCP, relay and DNS
• NAT and PAT
• NTP, syslog and SNMPv3
• ACLs and port security
• DHCP snooping, DAI and AAA

Project: Secure a branch with PAT, DHCP relay, extended ACLs, SSH-only access and DHCP snooping

• WLAN controllers and WPA3
• REST APIs and JSON
• Python with Netmiko
• Ansible playbooks
• Mock exams and interview practice

Project: Write a Python script that backs up configs from five devices and an Ansible NTP playbook