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Cool Cisco IOS commands. Master CLI tips = CLI like a Boss!

Name: Cool Cisco IOS commands. Master CLI tips = CLI like a Boss!
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Rating: 4.6 (1045 reviews)

4.6(1,045)29k students

Korshub's take

Sharpen Your Cisco Command-Line Skills

This course collects practical Cisco IOS CLI shortcuts and search techniques that many network engineers pick up only after years on the job. Instead of a broad networking curriculum, it zeroes in on the small commands that save real time at the terminal — searching output, jumping between lines, resetting interfaces, and scheduling reloads.

Who It's For

Network administrators, CCNA-to-CCIE candidates, and anyone who spends regular time inside the Cisco CLI will find these tips immediately usable, even without prior expert-level experience.

Key Takeaways

Regular-expression-style search operators for filtering command output
Navigation shortcuts like line numbers and the space/underscore search patterns
Commands for resetting interfaces and scheduling router reloads

Taught by David Bombal, a CCIE and longtime Cisco instructor, the course is built to grow over time as new tips are added based on learner feedback.

About this course

Learn Cisco CLI time saving commands like "/", "+", "more", "linenum", regular expressions and many more. Save yourself hours when working with the Cisco CLI. Learn tips and tricks from CCIEs and others with many years of networking experience.

Why spend time struggling to find command output when the Cisco CLI makes it easy to search for text?

There are many commands covered in this course and I will add more based on the feedback I receive.

So many commands are available in the Cisco IOS. For example:

"^" beginning of line

"$" end of line

"." single character

"\" escape special meaning

"|" or so you you select multiple options

"linenum" and line numbers

"_" which is a space

"sh run all" to show all the configuration

"default interface" to reset interface configuration

"reload in" to reload the router at a specific time

David Bombal (CCIE #11023 Emeritus) passed his Cisco Certified Internetwork Expert Routing and Switching exam in January 2003 and is one of a small percentage of Cisco Engineers that pass their CCIE labs on their first attempt.

David qualified as a Cisco Certified Systems Instructor (CCSI #22787) many years ago! He has been training Cisco courses for over 15 years and has delivered instructor led courses in various countries around the world covering a wide range of Cisco topics from CCNA to CCIE.

David is very active on social media and has over 600,000 YouTube subscribers and has posted over 1,000 free videos.

All the best with your Cisco network endeavours!

David