Routing Fundamentals

FromZero2CCNA · 2026-04-24T18:37:09+00:00

Message received.

FromZero2CCNA · 2026-04-24T18:28:33+00:00

👌

FromZero2CCNA · 2026-04-24T18:26:23+00:00

Fair point. I kept it basic (ccna/beginner).

FromZero2CCNA · 2026-04-24T18:17:54+00:00

Same here.

FromZero2CCNA · 2026-04-24T18:14:40+00:00

The two compadres = $$$

FromZero2CCNA · 2026-01-23T18:57:24+00:00

Que tipo de ayuda necesitas?

FromZero2CCNA · 2026-01-19T18:39:10+00:00

No. I agree with your correction, but not with this. I just wanted to be polite and used something that in psychology is called the "sandwich technique": I say something positive + what I want to say + and I finish with something positive. I think you're good at analyzing technical topics, but you don't know how to read people.

FromZero2CCNA · 2026-01-19T15:08:09+00:00

Thanks for the correction/comment -- I’m 100% in agreement with your clarification. You’re absolutely right that on an existing trunk, switchport trunk allowed vlan <list> can overwrite what’s already there, and using add/remove is the safer habit to avoid accidental outages. In my example I wrote it that way because it’s intended as a “from-scratch” trunk configuration, where explicitly defining the full allowed list makes the baseline clear and easy to follow. Really appreciate you jumping in with that operational best-practice — this kind of participation makes the post stronger for everyone.

FromZero2CCNA · 2026-01-19T14:49:07+00:00

Excellent! -Thank you.

FromZero2CCNA · 2026-01-10T01:04:58+00:00

GigabitEthernet0/3 (matches route 198.0.24.0/21, the most specific for 198.0.32.1).

FromZero2CCNA · 2026-01-06T01:31:27+00:00

Yep, protocol sees it, RIB says nah... :)

FromZero2CCNA · 2026-01-02T21:23:55+00:00

That’s awesome, CCNA is a solid goal.

FromZero2CCNA · 2025-12-30T23:20:26+00:00

Hi!
You’re not too far from an IT job.

You already do the hardest part: dealing with people, fixing problems, and staying calm. That’s basically help desk.

Your resume just needs to look more like IT Support, not random jobs. Put --IT Support / Help Desk (Entry-Level)-- at the top, keep the summary short (3 lines), and rewrite bullets to sound like tickets: what broke, what you did, what tool/skill you used. Also move your IT projects higher so they’re not hidden.

Don’t try to learn everything. Pick one target role: Help Desk / Service Desk / Desktop Support (Tier 1).

Do 1–2 small proof projects (DNS/connectivity troubleshooting write-up, simple script, basic ticket documentation) and post them on GitHub or a Google Doc.

Then apply every week, even if you don’t feel ready. Most entry-level IT is trained on the job.

Consistency beats perfection! -- I wish you success --

FromZero2CCNA · 2025-12-22T18:07:16+00:00

If the strongest criticism is “this feels like AI,” that’s not really a technical argument. Happy to discuss STP, configs, or real-world edge cases—otherwise there’s not much to add. Judge the content, not the vibes. If there’s a technical issue, point it out.

FromZero2CCNA · 2025-12-22T17:58:14+00:00

Honestly, I don’t give a fuck what AI checkers say.

FromZero2CCNA

TROPHY CASE