Post Views: 439 MPTS stands for Multi-Program Transport Stream. It is a format defined within MPEG-2 Transport Stream (MPEG-TS) standards where multiple independent programs (channels) are multiplexed into a single transport stream. A simple definition would be one MPTS carries multiple programs with each program containing a complete service of video plus audio plus metadata. […]
What is MPTS? Plus a hands-on Lab Read More »
Post Views: 464 Practical ChatGPT Skills for Troubleshooting, Wi-Fi, Packet Analysis, Safety, Documentation, and Customer Communication 2-Day Instructor-Led Hands-On CourseClick Here to go to our Service Provider Courses. Course Description Artificial Intelligence is rapidly becoming another tool available to broadband technicians—but knowing how to use AI effectively, safely, and responsibly is a skill in itself.
CSI-OL-009 – Integrating AI Into the Broadband Technician Role Read More »
Post Views: 25,872 2-Day Instructor-Led Hands-On Lab CourseAvailable through Web-Based Live Delivery or On-Site DeliveryMinimum 10 Students – Maximum 16 Students What Students are saying about this class: Course Description Voice over IP problems can involve signaling, media, network performance, configuration, interoperability, or some combination of all of them. Wireshark gives technicians and engineers the
CSI-HO-020-D – Explore Packet Analysis with Wireshark – Voice Edition – 2 Day Read More »
Post Views: 36,742 2-Day Instructor-Led Hands-On Lab CourseAvailable through Web-Based Live Delivery or On-Site DeliveryMinimum 10 Students – Maximum 16 Students What Students are saying about this class Course Description Wireshark is one of the most powerful tools available to network technicians, engineers, administrators, and support professionals—but capturing packets is only the beginning. The real
CSI-HO-020-A – Explore Packet Analysis with Wireshark Standard Edition – 2 Day Read More »
Post Views: 15,485 IPv6 Operations, Routing, Security, Coexistence, Packet Analysis, and Troubleshooting 3-Day Instructor Led Hands On Lab ClassAvailable in either Web Based delivery or On-Site DeliveryMinimum 10 students – Maximum 16 students Course Description IPv6 is an operational part of today’s Internet and is increasingly encountered across service-provider, broadband, mobile, cloud, enterprise, and customer
CSI-HO-016-B – Hands-On IPv6 – 3 Day Read More »
Post Views: 22,692 1-Day Instructor-Led Hands-On Lab CourseAvailable through Web-Based Live Delivery or On-Site DeliveryMinimum 10 Students – Maximum 20 Students Course Description You already know how to capture packets, navigate Wireshark, and perform basic analysis. Now it is time to take those skills to the next level. The Advanced Wireshark Hackathon is an intensive
CSI-HO-020-E – Explore Advanced Packet Analysis with Wireshark Hackathon – 1 Day Read More »
Post Views: 25,335 3-Day Instructor-Led Hands-On Lab CourseAvailable through Web-Based Live Delivery or On-Site DeliveryMinimum 10 Students – Maximum 20 Students What Students are saying about this class Course Description Wireshark is one of the most important tools available to network technicians, engineers, administrators, support professionals, and anyone responsible for understanding what is actually happening
CSI-HO-020 – Explore Packet Analysis with Wireshark Standard Edition – 3 Day Read More »
Post Views: 826 Let’s say you are a CO Tech/Engineer or an enterprise network engineer that works with Voice over IP (VoIP). Let’s further say that there are issues with one or more users so you have done a bunch of packet captures, perhaps even used Wireshark’s Ring Buffer capability, and now you want to
Extracting VoIP Packets from Multiple Captures Read More »
Post Views: 1,778 Learning how to manually control Wi-Fi channels in Linux is a foundational skill for wireless troubleshooting and packet analysis. Proper channel selection is critical because Wi-Fi troubleshooting is highly dependent on capturing the correct RF environment at the correct moment in time. When combined with Wireshark, Linux monitor mode provides one of
How to Set a WLAN Frequency or Channel in Linux for Wireshark Packet Capture Read More »
Post Views: 332 As discussed in my Net Neutrality post, I have created a Net Neutrality profile that helps with some display filter buttons and modification of columns. This is just a tool, and I strongly urge you to read and do the lab as described in the article.
Net Neutrality Wireshark Profile Read More »
Post Views: 3,138 Most people do not know this, but TCP CUBIC is the dominant congestion control algorithm used in modern TCP/IP networks. It is designed to efficiently utilize high-speed, long-distance links while maintaining fairness across flows with different round-trip times (RTTs). Today, it is the default congestion control algorithm in most Linux systems, and
What is TCP CUBIC and Why so popular? Read More »
Post Views: 513 LLDP (Link Layer Discovery Protocol) is a vendor-neutral Layer 2 protocol defined by the IEEE 802.1AB that allows network devices to advertise identity and capabilities to directly connected neighbors on the same Ethernet segment. Think of LLDP as a “hello, here’s who I am and what I can do” broadcast at Layer
A L2 LLDP Profile for Wireshark Read More »
