Advanced Networking Labs & Concepts
Follow my journey towards the CCNP Service Provider exam. I build service provider-style labs in Cisco Modeling Labs and share them here. I also write educational articles in my blog.
MPLS & VPNs
IOS-XR & XE
CML Labs
Automation
Latest Networking Labs
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How to Build a Layer 3 MPLS VPN in Cisco Modeling Labs (IOS XE)
In this lab, we will build a Layer 3 MPLS VPN that allows customer edge…
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Building an MPLS Core with IOS XE in Cisco Modeling Labs
In this lab we’ll build a service provider-style MPLS Core with IOS XE. This lab…
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MPLS Traffic Engineering with Segment Routing on IOS XRd
Segment routing is a modern MPLS Traffic Engineering tool. In this lab we’ll implement segment…
Latest Blog Posts
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How Telecom Multiplexers Work: SONET, DWDM and ROADM
Introduction In this article we will be discussing optical multiplexers. Optical multiplexers were the successor…
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Provider Networking: What is a BRAS/BNG in Telecom?
A Broadband Remote Access Server or Broadband Netwok Gateway (BRAS/BNG) is a key component of…
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How Telecom Multiplexers Work: From FDM to T1 and T3
In this two part article we’ll explore the history of the multiplexer, how it works,…