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Wireshark is a free network protocol analyser. This hands-on course provides a comprehensive tour of using Wireshark to troubleshoot networks. The course concentrates on the information needed in order to pass the WCNA exam. Students will gain the most from this course only if they already have a sound knowledge of the TCP/IP protocols.

TCP/IP Foundation for engineers

By the end of the course delegates will be able to:

Download and install Wireshark.
Capture and analyse packets with Wireshark.
Configure capture and display filters.
Customise Wireshark.
Troubleshoot networks using Wireshark.

What is Wireshark?

Network analysis, troubleshooting, network traffic flows.

Download/install Wireshark.

Wireshark introduction

Capturing packets, libpcap, winpcap, airpcap. Dissectors and plugins. The menus. Right click.

Using Wireshark.

Capturing traffic

Wireshark and switches and routers. Remote traffic capture.

Capturing packets.

Capture filters

Applying, identifiers, qualifiers, protocols, addresses, byte values. File sets, ring buffers.

Capture filters.

Preferences

Configuration folders. Global and personal configurations. Capture preferences, name resolution, protocol settings. Colouring traffic. Profiles.

Customising Wireshark.

Time

Packet time, timestamps, packet arrival times, delays, traffic rates, packets sizes, overall bytes.

Measuring high latency.

Trace file statistics

Protocols and applications, conversations, packet lengths, destinations, protocol usages, strams, flows.

Wireshark statistics.

Display filters

Applying, clearing, expressions, right click, conversations, endpoints, protocols, combining filters, specific bytes, regex filters.

Display traffic.

Streams

Traffic reassembly, UDP and TCP conversations, SSL. Hands on Recreating streams.

Saving

Filtered, marked and ranges. Hands on Export.

TCP/IP Analysis

The expert system. DNS, ARP, IPv4, IPv6, ICMP, UDP, TCP. Hands on Analysing traffic.

IO rates and trends

Basic graphs, Advanced IO graphs. Round Trip Time, throughput rates. Hands on Graphs.

Application analysis

DHCP, HTTP, FTP, SMTP.

Analysing application traffic.

WiFi

Signal strength and interference, monitor mode and promiscuous mode. Data, management and control frames.

WLAN traffic.

VoIP

Call flows, Jitter, packet loss. RTP, SIP.

Playing back calls.

Performance problems

Baselining. High latency, arrival times, delta times.

Identifying poor performance.

Network forensics

Host vs network forensics, unusual traffic patterns, detecting scans and sweeps, suspect traffic.

Signatures.

Command line tools

Tshark, capinfos, editcap, mergecap, text2pcap, dumpcap.

Command tools.

Why have you chosen us?

I have attended a training from Bilginc IT Academy before and I was satisfied.

I have attended a training from a different provider and it was not helpful.

Other

How many employees do you have in your IT department?

0 – 50

50 – 250

250 – 1000

1000+

Wireshark Certified Network Analyst1 Training Course in Germany

The Federal Republic of Germany is the second most populous country in Europe and is located in Central Europe. The official language of the country is German. Germany is one of the richest countries in the world. The main exports of the country include motor vehicles and iron and steel products.

Here are some fun facts about Germany:
The fairy tale writer, the Brothers Grimm, came from Germany and wrote many famous stories such as Cinderella, Snow White, and Sleeping Beauty.
Germany is home to the largest theme park in Europe, the Europa-Park.
The famous composer Ludwig van Beethoven was born in Germany.
The Autobahn, the German highway system, is known for having no general speed limit.

Berlin was divided by the Berlin Wall from 1961 to 1989. Known for its street art, Berlin has many colorful murals and graffiti throughout the city. Also, Berlin is home to many famous museums, such as the Pergamon Museum and the Museum Island. Many clubs and bars stay open until the early hours of the morning in this big city.

Another popular city is Munich, which is famous for its Oktoberfest beer festival that attracts millions of visitors every year. Munich is also home to many historic buildings, including Nymphenburg Palace and the Marienplatz town square.

The country's capital and largest city is Berlin, however Frankfurt is considered to be the business and financial center of Germany. It is home to the Frankfurt Stock Exchange, the European Central Bank, and many other financial institutions. Because of its central location within Europe and its status as a major financial hub, Frankfurt is often referred to as the "Mainhattan," a play on the city's name and its association with the Manhattan financial district in New York City.

Frankfurt is also a major transportation hub, with the largest airport in Germany and one of the largest in Europe, Frankfurt Airport. Additionally, it is a popular destination for tourists, with its historic city center, beautiful parks, and vibrant cultural scene.

Some of the top German technology companies like Siemens AG, Bosch, SAP SE, Deutsche Telekom, Daimler AG and Volkswagen has business centers in Frankfurt. The country has a strong tradition of engineering and innovation, and is home to many other world-class technology companies and research institutions.

Tailored to meet the specific needs of Germany, Bilginç IT Academy combines cutting-edge training methodologies with our comprehensive range of Certification Exam preparation courses and accredited corporate training programs. Experience a transformative approach to IT training that will redefine your expectations.

Wireshark Certified Network Analyst1 Training in Germany

Upcoming Trainings

Wireshark Certified Network Analyst1 Training in Germany

Prerequisites

What You Will Learn

Outline

Upcoming Trainings