TCP/IP Analysis and Troubleshooting with Wireshark Advanced
TCP/IP Analysis and Troubleshooting with Wireshark by CWNP equips network engineers, security analysts, and IT consultants with advanced packet-level diagnostics to resolve performance bottlenecks and communication failures. This hands-on course teaches systematic analysis of TCP/IP protocols using Wireshark to identify latency, retransmissions, and misconfigurations. With over 90 countries represented in the WCNA certification program, demand for deep network analysis skills continues to grow across enterprise and security operations.
Prepare for the CWNP WCNA certification exam with official courseware and 30 days of lab access at Koenig Solutions. Our Guaranteed-to-Run scheduling ensures your training proceeds as planned, empowering you to master traffic analysis, optimize network performance, and advance into senior network analyst or cybersecurity investigation roles.
Training Formats & Pricing
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Course Overview
The TCP/IP Analysis and Troubleshooting with Wireshark course by CWNP is a specialized, hands-on training program designed for network engineers, security analysts, and IT professionals responsible for diagnosing and resolving network performance issues at the packet level. This course prepares candidates for the Wireshark Certified Network Analyst (WCNA) certification exam, validating their expertise in capturing, analyzing, and interpreting network traffic to identify latency, retransmissions, and security anomalies. With Wireshark deployed in over 90% of enterprise networks globally, demand for certified analysts continues to grow as organizations prioritize real-time network visibility and security. This training is ideal for professionals seeking to master protocol analysis using industry-standard tools while advancing their troubleshooting capabilities in complex environments.
Students gain extensive experience with Wireshark, tshark, editcap, tcpdump, and other open-source packet analysis tools essential for deep network inspection. The course features hands-on labs conducted in a virtual lab environment where students configure packet captures, apply advanced display and capture filters, reconstruct TCP sessions, and analyze protocol behavior across IPv4, ICMP, ARP, UDP, DNS, and HTTP. A key real-world scenario involves diagnosing a simulated network slowdown by identifying TCP retransmissions, window scaling issues, and DNS resolution failures, allowing students to apply structured troubleshooting methodologies. These practical exercises reinforce skills in traffic reconstruction, protocol decoding, and performance optimization using vendor-neutral, widely adopted tools.
Achieving the WCNA certification demonstrates recognized proficiency in network protocol analysis and is highly valued in roles such as network forensics analyst, SOC analyst, and senior network engineer. According to industry data, professionals with WCNA certification earn an average salary of $84,100, with senior roles reaching over $115,000 annually. Koenig Solutions enhances this learning path with Guaranteed-to-Run scheduling, official courseware, and expert-led instruction, ensuring comprehensive exam readiness. By mastering TCP/IP Analysis and Troubleshooting with Wireshark, participants gain a competitive edge in cybersecurity and network operations, paving the way for advancement into lead analyst and network architecture roles.
What You'll Learn
Skills You'll Gain
Prerequisites
- Possession of CompTIA Network+ or Cisco CCNA certification, or equivalent knowledge of network addressing, routing, and infrastructure devices such as routers and switches.
- Ability to identify TCP 3-way handshake flags in a hex dump and analyze essential network protocols such as ARP, DNS, and HTTP/HTTPS using Wireshark.
- Proficiency in capturing and analyzing network traffic with Wireshark, including the ability to interpret detailed packet-level communication flows and diagnose protocol issues.
- Working familiarity with Windows or Linux command-line interfaces (CLI) required for effective Wireshark operation and packet capture management.
- Demonstrated ability to perform IPv4, TCP, UDP, and ICMP analysis as required for network troubleshooting.
- Prior completion of a formal TCP/IP fundamentals course or equivalent hands-on experience in a production network environment.
Certification Exam
Everything you need to know about the TCP/IP Analysis and Troubleshooting with Wireshark certification exam
What's Included in Your Training
Every enrollment comes packed with resources to maximise your learning and exam success
Exam Preparation Materials
Practice Test Questions (200+)
Certificate of Completion
Post-Training Support (30 days)
Session Recording Access
Free Rescheduling (7+ days notice)
Career Outcomes
of TCP/IP Analysis and Troubleshooting with Wireshark certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the TCP/IP Analysis and Troubleshooting with Wireshark certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- Network Analyst
- Protocol Analyst
- Network Troubleshooting Engineer
- Packet Analysis Specialist
- Network Performance Engineer
- Cybersecurity Analyst
Companies Hiring
and 5,000+ organizations worldwide seeking TCP/IP Analysis and Troubleshooting with Wireshark certified professionals
Course Student Reviews
Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.
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“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
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“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
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“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
-
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified
-
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified
-
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
Frequently Asked Questions
Everything you need to know about the TCP/IP Analysis and Troubleshooting with Wireshark training course
Is the CWNP TCP/IP Analysis and Troubleshooting with Wireshark certification exam included in the course fee, and if not, what is the cost?
What training formats are available for the TCP/IP Analysis and Troubleshooting with Wireshark course, and does Koenig offer Guaranteed-to-Run scheduling?
How long is lab access provided for the TCP/IP Analysis and Troubleshooting with Wireshark course, and what type of lab environment is used?
What is Koenig's rescheduling and cancellation policy for the TCP/IP Analysis and Troubleshooting with Wireshark course?
What is the format, number of questions, duration, and passing score for the Wireshark Certified Analyst (WCA) exam?
How long is the Wireshark Certified Analyst certification valid, and what is the renewal process and cost?
What post-training support does Koenig provide after completing the TCP/IP Analysis and Troubleshooting with Wireshark course?
What are the prerequisites or recommended experience for enrolling in the TCP/IP Analysis and Troubleshooting with Wireshark course?
What is the average salary for professionals holding the Wireshark Certified Analyst certification, and what job roles does it qualify them for?
How does the TCP/IP Analysis and Troubleshooting with Wireshark course compare to self-study in terms of certification success and skill development?
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