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Posts From certskills

Announcing: New Config Labs, with Packet Tracer and CML Support

Announcing: New Config Labs, with Packet Tracer and CML Support

🕔12:05, 18.Oct 2021

Some of you, particularly those that subscribe to the blog, will have noticed a lot of posts here at the blog in mid-October 2021. I thought I’d give you a quick update on what I’m doing here to preempt some

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Config Lab: Extended Named ACLs 1

Config Lab: Extended Named ACLs 1

🕔15:05, 1.Oct 2021 Are you comfortable matching packets with extended ACLs? How about with TCP and UDP ports in those ACLs? Here’s a 10-minute lab exercise to practice; all you need is the time and a piece of paper or a place to Read Full Article
CCNA Packet Tracer Labs – CCNA Vol 2, Chapter 10

CCNA Packet Tracer Labs – CCNA Vol 2, Chapter 10

🕔09:05, 19.Aug 2020 Welcome to the last post in the CCNA Cert Guide Packet Tracer Lab series! These posts each feature one chapter from the CCNA Official Cert Guide, specifically chapters for which you can use Cisco Packet Tracer to replicate the examples Read Full Article
CCNA Packet Tracer Labs – CCNA Vol 2, Chapter 9

CCNA Packet Tracer Labs – CCNA Vol 2, Chapter 9

🕔09:05, 15.Jul 2020 Today's post works through a challenging combination of topics revolving around CCNA 200-301 Cert Guide, Vol 2, Chapter 9. That chapter includes logging, NTP, and CDP/LLDP, all of which can be learned with just a little study. Unfortunately, the combination Read Full Article
CCNA Packet Tracer Labs – CCNA Vol 2, Chapter 8

CCNA Packet Tracer Labs – CCNA Vol 2, Chapter 8

🕔09:15, 25.Jun 2020

One reason we created these Packet Tracer files to match the book examples is that PT does not always work well with a particular command or feature. You can practice the topics in the CCNA 200-301 OCG Volume 2 Chapter

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CCNA Packet Tracer Labs – CCNA Vol 2, Chapter 7

CCNA Packet Tracer Labs – CCNA Vol 2, Chapter 7

🕔09:05, 9.Jun 2020 Dynamic Host Configuration Protocol (DHCP) provides a means for devices to dynamically learn and lease an IP address to use, along with learning various related IP settings. Chapter 7 of the CCNA 200-301 Cert Guide, Volume 2 works through the Read Full Article
CCNA Packet Tracer Labs – CCNA Vol 2, Chapter 6

CCNA Packet Tracer Labs – CCNA Vol 2, Chapter 6

🕔09:05, 26.May 2020

Switch port security filters incoming frames based on the source MAC address. Simple enough, right? Well, this long-time switch security feature has more than a few twists. Chapter 6 of the CCNA 200-301 Cert Guide Volume 2 covers Port Security

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CCNA Packet Tracer Labs – CCNA Vol 2, Chapter5

CCNA Packet Tracer Labs – CCNA Vol 2, Chapter5

🕔09:05, 19.May 2020 As with all the blog posts in this series, this post helps you with working through how to perform the examples in the CCNA 200-301 Cert Guides (Volumes 1 and 2) using Cisco's Packet Tracer tool. However, this next chapter Read Full Article
CCNA Packet Tracer Labs – CCNA Vol 2, Chapter 3

CCNA Packet Tracer Labs – CCNA Vol 2, Chapter 3

🕔09:05, 12.May 2020 CCNA Volume 2's first ACL chapter gets over the big fundamental Access Control List (ACL) concepts and configuration, with Chapter 3 (the subject of this post) moving on to more detailed ACL topics. In particular, this chapter examines extended ACLs, Read Full Article
CCNA Packet Tracer Labs – CCNA Vol 2, Chapter 2

CCNA Packet Tracer Labs – CCNA Vol 2, Chapter 2

🕔09:05, 5.May 2020 Access Control Lists (ACLs) may be one of the most uncomfortable topics to learn during your first few hours reading about the topic. Getting into lab early in your reading can help, so take advantage of this post and re-live Read Full Article

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