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VLANs and Trunking: Cert Guide Packet Tracer Labs ICND1 Chapter 11
Book Examples and Packet Tracer File Types
Using the Cisco Press CCNA books? Then you may want to use the Packet Tracer .pkt files that we’ve built to match the examples in the books. Check out the first post in the series for more context.
Introducing: Cert Guide Packet Tracer Labs
During all these years of authoring the official Cisco CCNA Cert Guide (21 years – wow!), I've added more and more active learning exercises to use with each chapter. However, making hands-on activities with the CLI available to readers has
Welcome to the new CCNA Blog!
Welcome to the new blog! You just landed at my new consolidated blog site. In the past, I’ve kept two blog sites to help make navigating the CCNA content in my two books more managable. However, I think the multilevel
A: Config Process
For #CCNA prep, we get used to a two-step process: change the configuration and use the copy run start command to save the configuration. However, what happens when you interleave some less-used commands around the same time? CCENT Exam Prep
Q: Config Process
Configuration file management can be simple – but have you mastered all the command? This next question attempts to make you stretch a bit even for what at first may seem like a straightforward topic. The Question A switch currently
A: TCP Transport Ports
You might have missed this latest #CCNA question because configuring routers and switches does not reinforce the concepts required to answer this question. If you do want to do some labbing to learn more, download Wireshark (or some other network
Q: TCP Transport Ports
Most CCNA candidates focus on the topics that require deeper learning, topics that you need to configure, verify, and troubleshoot on routers and switches. At the same time, Cisco includes a small set of topics for which you need only
A: TCP/IP Model Lingo
TCP/IP Model? Check. TCP/IP Models? Yes, two of them, but it’s no big deal. Just take the extra minute to remember the details. The latest practice question asks a question that requires you to recall the differences, with the answers
