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Cisco Modeling Labs: Labbing Made Straightforward

Hey, and thanks for tuning in to the primary of what we hope is many in a sequence of blogs about Cisco Modeling Labs (CML). We’re going to cowl among the issues you are able to do with CML and supply a companion video to stroll by way of sure options and showcase some lesser-known capabilities.

In case you stumbled upon this weblog and do not know what Cisco Modeling Labs is, then you definitely’re in for a deal with. However if you have heard of CML, you possible comprehend it’s been round for some time. So, why begin this weblog sequence now? Properly, we just lately launched Cisco Modeling Labs Model 2.4, which is a big milestone launch.

What’s Cisco Modeling Labs (CML)?

Cisco Modeling Labs (CML) is a software that permits you to create digital networks for studying, testing, enjoying, and hacking in a snap.

You should utilize CML to construct a complete community of IOS-XE, NX-OS, IOS-XR, ASA, and Linux nodes (to call a couple of) — and also you don’t have to buy, energy, and funky a bunch of bodily gear. 

Cisco Modeling Labs provides you a secure surroundings to study, take a look at, and troubleshoot.

  • Discover how applied sciences akin to Section Routing or model-driven telemetry work.
  • See what occurs if you change the routing metrics on sure hyperlinks or optimize an ACL. Does the community obtain the objectives you count on?
  • Learn how OSPF behaves on the wire with totally different space varieties.

All this stuff are doable with only a few clicks (or traces of Python) in CML. 

Cisco Modeling Labs Model 2.4 

Cisco Modeling Labs Model 2.4 for Enterprise and Training introduces a number of CML servers that may be clustered collectively to supply a method to scale giant labs horizontally, in addition to run extra labs concurrently.

CML Model 2.4 is a big deal for Enterprise customers who’ve giant networks to lab up and for academic customers who wish to have large courses of scholars all utilizing CML without delay. 

However what should you’re a CML Private or Private Plus person? What options does CML 2.4 have for you?

Along with clustering, CML 2.4 gives a neater method to do bidirectional hyperlink failure testing, gives a richer means to filter and seek for objects in tabular shows, and gives some enhancements to general stability. 

Cisco Modeling Labs can be a robust software for Cisco certification candidates getting ready for Skilled, Skilled, or Affiliate certification exams.

Study extra about CML-Private and CML-Private Plus, accessible from the Cisco Studying Community Retailer. Study extra.


Entry articles, ideas and tips, take part in discussions, and extra.

Be a part of the Cisco Modeling Labs – Private Group in the present day.

The CML v2.4 launch represents the primary section of this cluster resolution. Whereas we’re extraordinarily pleased with the preliminary work and the capabilities it brings to our customers, we additionally know we’ve got extra to do. Since CML is agile, we’ve got a plan to get there, too. Along with common upkeep releases, we’re planning on doing a minimum of two main releases every year, the place new options are added. These options embody future cluster enhancements, akin to static digital system placement and system migration throughout cluster nodes. 

In case you’re seeking to begin labbing the simple method, CML 2.4 is a superb place to begin. Keep tuned for the following weblog on Cisco Modeling Labs to find much more about CML v2.4’s new clustering capabilities, as we are going to dig deep into the worth and performance of the CML cluster. 

Watch this video for a short walk-through of CML 2.4’s new options:

Thanks for studying! What are your ideas on CML 2.4? Go away a remark beneath to share your suggestions.


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