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200-301 V2 Parts
CCNA Packet Tracer Labs – CCNA Vol 2, Chapter 8
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
CCNA Packet Tracer Labs – CCNA Vol 2, Chapter 7
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
CCNA Packet Tracer Labs – CCNA Vol 2, Chapter 6
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
CCNA Packet Tracer Labs – CCNA Vol 2, Chapter5
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
CCNA Packet Tracer Labs – CCNA Vol 2, Chapter 3
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,
CCNA Packet Tracer Labs – CCNA Vol 2, Chapter 2
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
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: Matching Port Numbers with ACLs 1
First, think of TCP headers, and the source port and destination port. Then think about the predictable port – the well-known port – and whether it will be the source or destination port. Then think about the syntax of the
