Post by Pritam Paul

Experienced Network Engineer with a Focus on Security and Scalability I Digital India I National Knowledge Network (NKN)

Start of Network Engineering career again, this is what everyone should focus on first. 📌 Routing & Switching• VLANs• STP• EtherChannel• OSPF• EIGRP• BGP 📌 Network Security• ACLs• NAT• VPNs• Firewalls• Network Access Control 📌 Data Center Technologies• Cisco Nexus• VXLAN• EVPN• ACI 📌 Cloud Networking• AWS VPC• Transit Gateway• Direct Connect• Hybrid Connectivity 📌 Automation• Python• Ansible• Terraform• APIs 📌 Troubleshooting• Wireshark• TCPDUMP• Packet Flow Analysis• Routing & Connectivity Issues The technology stack keeps evolving, but strong fundamentals never go out of style.