What is internetwork engineering?

Internetwork Engineering is the field focused on designing, implementing, and managing complex networks that connect multiple computer systems and devices across various locations. Professionals in this area work with technologies such as routers, switches, firewalls, and protocols to ensure secure and efficient data communication. They are responsible for configuring and maintaining network infrastructure, troubleshooting connectivity issues, and optimizing network performance. Internetwork engineers often play a key role in supporting organizational IT needs and enabling seamless communication between internal and external networks.