Certifications Archives - RichardKilleen https://richardkilleen.co.uk/blog/category/certifications/ Fun in Networking Sun, 11 Jan 2026 19:47:54 +0000 en-GB hourly 1 https://wordpress.org/?v=6.9 https://richardkilleen.co.uk/wp-content/uploads/2025/04/cropped-Site-icon-32x32.png Certifications Archives - RichardKilleen https://richardkilleen.co.uk/blog/category/certifications/ 32 32 CCNA Packet Tracer Lab 01 – Basic Device Configuration https://richardkilleen.co.uk/blog/certifications/ccna-packet-tracer-lab-01-basic-device-configuration/ https://richardkilleen.co.uk/blog/certifications/ccna-packet-tracer-lab-01-basic-device-configuration/#respond Sat, 20 Dec 2025 00:27:23 +0000 https://richardkilleen.co.uk/?p=1860 image show the thumbname form my course Packet Tracer Lab 01 - Basic Device Configuration and CLI NavigationDevice Configuration With Packet Tracer Right, so this is the first lab in the CCNA Packet Tracer series and we’re kicking things off with the absolute basics. Hostnames, passwords, getting interfaces up – the stuff you need sorted before anything else makes sense. Now look, I know what you’re thinking. Basic device configuration? Bit boring… Read More »CCNA Packet Tracer Lab 01 – Basic Device Configuration

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]]> https://richardkilleen.co.uk/blog/certifications/ccna-packet-tracer-lab-01-basic-device-configuration/feed/ 0 Cisco CCNP SPCOR Blog 4 Segment Routing Overview https://richardkilleen.co.uk/blog/service-provider/ccnp-service-provider/cisco-ccnp-spcor-blog-4-segment-routing-overview/ https://richardkilleen.co.uk/blog/service-provider/ccnp-service-provider/cisco-ccnp-spcor-blog-4-segment-routing-overview/#comments Sun, 06 Jul 2025 18:43:10 +0000 http://richardkilleen.co.uk/?p=1407 main image for Cisco CCNP SPCOR Blog 4 Segment Routing OverviewUnderstanding Cisco Segment Routing: What It Is and Why You Need to Know It Right, let’s talk about segment routing. Now, I know what you’re thinking – “Great, another technology to learn.” But here’s the thing: segment routing is actually going to make your life easier, not harder. It’s Cisco’s answer to the mess that… Read More »Cisco CCNP SPCOR Blog 4 Segment Routing Overview

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