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200-301 V1 Part 3: VLANs, STP

Packet Tracer Labs – CCNA Vol 1, Chapter 10

Packet Tracer Labs – CCNA Vol 1, Chapter 10

🕔09:05, 14.Nov 2019

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

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CCNA Packet Tracer Labs – CCNA Vol 1, Chapter 8

CCNA Packet Tracer Labs – CCNA Vol 1, Chapter 8

🕔09:05, 7.Nov 2019

The CCNA 200-301 exam includes the same VLAN and VLAN trunking concepts, configuration, and verification found in the CCNA exams for most of their history. However, this version of the exam chooses to ignore VLAN Trunking Protocol (VTP) – a

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VLANs and Trunking: Cert Guide Packet Tracer Labs ICND1 Chapter 11

VLANs and Trunking: Cert Guide Packet Tracer Labs ICND1 Chapter 11

🕔10:35, 30.Apr 2019 Don’t just read about networking! Practice it! Many people practice by reviewing and doing the examples in a book. Today’s post details the Examples in the ICND1 100-105 Official Cert Guide Chapter 11 with matching Packet Tracer files. Enjoy! Advice before Read Full Article
Interpreting show stp (1) – Answers

Interpreting show stp (1) – Answers

🕔09:05, 26.Jan 2018

Of all #CCNA topics in the ICND2 half of CCNA, Spanning Tree Protocol (STP) looms with more intimidation than most. As for Mastering STP verification, the process begins with mastering the show spanning-tree command. This latest sample question focuses on

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Question: Interpreting show stp (1)

Question: Interpreting show stp (1)

🕔10:05, 24.Jan 2018

To analyze Spanning Tree for #CCNA, you need to think about the root switch, then the root ports on the non-root switches, and then designated ports. That analysis usually begins with the show spanning-tree command – a command that packs

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Troubleshooting Layer 2 Switching: Answers

Troubleshooting Layer 2 Switching: Answers

🕔12:05, 9.Mar 2017 Can you think abstractly about how layer 2 switching works, and how VLANs and trunks impact their forwarding decisions? Or do you need to see the specific configurations to make sense of it? This latest practice question pulls in a Read Full Article
Troubleshooting Layer 2 Switching

Troubleshooting Layer 2 Switching

🕔12:05, 7.Mar 2017 Layer 2 switching seems easy – but then you must think through how it works in a real network. Applying the ideas proves whether you really understood the concepts or not. This next question gives you that kind of practice Read Full Article
Answer to Question: Destination MAC Only?

Answer to Question: Destination MAC Only?

🕔12:05, 14.Dec 2016 The previous post posed a question that appeared straightforward – but one that set up a couple of the more common mistakes that people make with the subject of Layer 2 frame forwarding.  The goal was twofold: yet another practice Read Full Article
Switch Forwarding Question: Destination MAC Only?

Switch Forwarding Question: Destination MAC Only?

🕔12:05, 13.Dec 2016 How does a Layer 2 switch choose where to send a frame? Does it think about more than the destination MAC address? One of the common mistakes videos in the new “CCENT ICND1 100-105 Exam Prep LiveLessons” product talks about Read Full Article
Answers: L2 EtherChannel 2

Answers: L2 EtherChannel 2

🕔13:10, 8.Jul 2016

This latest lab asks you to configure layer 2 EtherChannels, but starting with a partial configuration already. Go back and check the lab exercise, create your answer, and check your answer here.

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