HomeCloud ComputingCisco Modeling Labs: Labbing Made Simple

Cisco Modeling Labs: Labbing Made Simple

Hiya, 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 a few of 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.

Should you stumbled upon this weblog and don’t know what Cisco Modeling Labs is, you then’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? Effectively, we just lately launched Cisco Modeling Labs Model 2.4, which is a large milestone launch.

What’s Cisco Modeling Labs (CML)?

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

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

Cisco Modeling Labs offers you a protected surroundings to be taught, take a look at, and troubleshoot.

  • Discover how applied sciences reminiscent of Phase Routing or model-driven telemetry work.
  • See what occurs while you change the routing metrics on sure hyperlinks or optimize an ACL. Does the community obtain the targets you count on?
  • Learn the way OSPF behaves on the wire with totally different space sorts.

All these items are attainable with just some clicks (or strains of Python) in CML. 

Cisco Modeling Labs Model 2.4 

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

CML Model 2.4 is a large deal for Enterprise customers who’ve giant networks to lab up and for academic customers who need to have massive courses of scholars all utilizing CML directly. 

However what in case you’re a CML Private or Private Plus consumer? What options does CML 2.4 have for you?

Along with clustering, CML 2.4 offers a better technique to do bidirectional hyperlink failure testing, offers a richer means to filter and seek for gadgets in tabular shows, and offers some enhancements to total stability. 

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

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


Entry articles, suggestions and methods, take part in discussions, and extra.

Be part of the Cisco Modeling Labs – Private Neighborhood right now.

The CML v2.4 launch represents the primary part 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 now have extra to do. Since CML is agile, we now have a plan to get there, too. Along with common upkeep releases, we’re planning on doing no less than two main releases every year, the place new options are added. These options embrace future cluster enhancements, reminiscent of static digital system placement and system migration throughout cluster nodes. 

Should you’re seeking to begin labbing the straightforward manner, CML 2.4 is a good place to start out. Keep tuned for the following weblog on Cisco Modeling Labs to find much more about CML v2.4’s new clustering capabilities, as we’ll dig deep into the worth and performance of the CML cluster. 

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

Thanks for studying! What are your ideas on CML 2.4? Depart a remark under to share your suggestions.


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