Dear Future Network Engineer

Are You Drowning in Pages of Cisco textbooks?

Field notes from a 2× CCIE,
not a textbook.

Every command in these guides was run in a real lab before it went on the page. They're the same notes I'd hand a junior engineer on my own team — the signal, none of the noise.

— Donald C. Heslop Jr. · CCIE Enterprise + Security

  • Lab-verified CLI. No copy-pasted command references — every line was tested on real gear.
  • Blueprint-complete. A coverage matrix maps every numbered subtopic to its section.
  • Built for the exam. The traps Cisco loves to test, flagged where they hide.
// WHY THE FIELD MANUAL

You studied it. Will you remember it on exam day?

The field manual is the fast refresher that brings back what's faded — and closes the gaps before the exam finds them.

01

Refresh what's faded

The topics you nailed in month one get fuzzy by exam week — that's just how memory works. A fast pass through the field manual surfaces everything that slipped, so nothing catches you off guard.

02

Find your gaps early

Blueprint-complete and built to scan, so you can move fast and pinpoint exactly where your recall is weak — while there's still time to shore it up before test day.

03

Walk in confident

When every blueprint topic is fresh again, the exam stops being a memory gamble. You've reviewed it all, the gaps are closed, and you sit down knowing the answer is there — lab-verified and ready to recall.

// THE COST OF WALKING IN UNPREPARED

One bad exam day sets you back further than you think.

The $19.97 guide isn't the expensive part. This is what a failed attempt actually costs — and the field manual is the cheapest insurance against it.

$300

Paid again

Cisco charges the full $300 exam fee for every attempt — there's no discounted retake. Fail once and you've spent more on the do-over than on years of reference material.

5+ days

Locked out

After a failed sitting you're forced to wait five calendar days before you can retest — then weeks more to re-study. Your timeline slips while the gaps are still fresh.

The role

Career on hold

The cert was the gate to the promotion, the raise, or the job that required it. Every month it slips is a month that opportunity stays just out of reach — and that costs far more than $300.

Don't gamble a career move on a memory you didn't refresh. Walk in ready.