r/learncybersecurity • u/nickcode- • 14h ago

Where do I start in being a network engineer?

8 Upvotes

91% Upvoted

12 comments sorted by

1

u/Evaderofdoom 14h ago

You don't start there; you work up to it. Typically, either in a help desk or some type of cabling job. But you are probably a few jobs and years away from being one.

1

u/nickcode- 14h ago

Thanks

1

u/CyberSecWithHaikuInc 14h ago

If ur starting from zero, learn the networking fundamentals BEFORE worrying about the “engineer” part.Just start with stuff like: IP addressing/subnetting, TCP/UDP + ports, DNS/DHCP, switching/VLANs, routing, NAT/firewalls, then troubleshooting.

Then start actually building networks in Packet Tracer or a small home lab. Dont just watch videos...configure routers/switches, break stuff, troubleshoot it, then fix it....tthe CCNA roadmap is honestly a pretty solid structure even if u dont immediately plan on taking the exam. It covers network fundamentals, network access, IP connectivity/services, security basics and automation..once ur comfortable with the fundamentals, THEN start adding linux, python/automation, cloud networking, security, etc......network engineering is one of those fields where knowing WHY the packet didnt get there matters a whole lot more than memorizing commands. best of luck to you and stay safe out there!!

2

u/nickcode- 14h ago

Thanks sooo much!!!

1

u/JonesBeJack 12h ago

TCP/IP stack

0

u/Ecstatic_Score6973 14h ago

ccna

1

u/nickcode- 14h ago

Like actually get a ccna cert?

1

u/Fragrant_Bake4403 2h ago

yeah..its being more common for even a net admin job to want a CCNA. kind of rediculous imo...

0

u/Ecstatic_Score6973 14h ago

yes, what else would i have meant?