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Troubleshooting TCP/IP Networks with Wireshark is unfortunately unavailable

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CompTIA Network+ Certification

ONLC Training Centers @ 2 Park Ave, New York, NY & Virtually Online

The CompTIA® Network+® (Exam N10-007) course builds on your existing user-level knowledge and experience with personal computer operating systems and networks to present the fundamental skills and concepts that you will need to use on the job in any type of networking career. If you are pursuing a CompTIA technical certification path, the CompTIA® A+® certification is an excellent first step to take before preparing for the CompTIA Network+ certification....

(7) All levels 18 and older
$2,495

5 sessions

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Troubleshooting TCP/IP Networks with Wireshark

  • All levels
  • 18 and older
  • $3,695
  • 1 State Street Plaza, New York, NY
  • 40 hours over 5 sessions

Start Dates (0)

  • $3,695
  • Global Knowledge Training Cntr New York @ 1 State Street Plaza 23rd Flr, New York, NY 10004
  • 40 hours over 5 sessions
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Class Description

Description

What you'll learn in this network training:

In this hands-on course, you will receive in-depth training on Wireshark® and TCP/IP communications analysis. You will learn to use Wireshark to identify the most common causes of performance problems in TCP/IP communications. You will develop a thorough understanding of how to use Wireshark efficiently to spot the primary sources of network performance problems, and you will prepare for the latest Wireshark certification exam.

Topics you will cover in this course include:
  • Traffic capturing techniques and analyzer placement
  • Traffic filtering (capture/display) 
  • Customized profiles creation 
  • Coloring rules, graphing, field interpretations, and functionality of key TCP/IP communications 
  • Normal behavior of ARP, DNS, IP, TCP, UDP, ICMP, and HTTP/HTTPS 
  • Latency issue identification 
  • Connection establishment concerns 
  • Service refusals 
  • Common indications of reconnaissance processes and breached hosts 
This course includes the official Wireshark study guide to help you prepare for the Wireshark Certified  Network Analyst certification exam.

Required Materials

Please bring your own laptop loaded with Wireshark to class. You may download Wireshark for free at www.wireshark.org.

What You'll Learn
  • Top 10 reasons for network performance complaints 
  • Place the analyzer properly for traffic capture on a variety of network types 
  • Capture packets on wired and wireless networks 
  • Configure Wireshark for best performance and non-intrusive analysis 
  • Navigate through, split, and work with large traffic files 
  • Use time values to identify network performance problems
  • Create statistical charts and graphs to pinpoint performance issues 
  • Filter out traffic for more efficient troubleshooting and analysis 
  • Customize Wireshark coloring to focus on network problems faster 
  • Use Wireshark's Expert System to understand various traffic problems 
  • Use the TCP/IP Resolution Flowchart to identify possible communication faults 
  • Analyze normal/abnormal Domain Name System (DNS) traffic 
  • Analyze normal/abnormal Address Resolution Protocol (ARP) traffic 
  • Analyze normal/abnormal Internet Protocol v4 (IPv4) traffic 
  • Analyze normal/abnormal Internet Control Messaging Protocol (ICMP) traffic 
  • Analyze normal/abnormal User Datagram Protocol (UDP) traffic 
  • Analyze normal/abnormal Transmission Control Protocol (TCP) traffic 
  • Analyze normal/abnormal Hypertext Transport Protocol (HTTP/HTTPS) traffic 
Prerequisites

Recommended:
  • TCP/IP Networking 
Follow-On Courses
  • Certified Ethical Hacker v8 
Certification Programs and Certificate Tracks

This course is part of the following programs or tracks:
  • Wireshark® Certified Network Analyst

Refund Policy

You must cancel or reschedule your registration 17 or more business days before the start date of your scheduled class.

Failure to provide the required notification will result in full charge of the course. If a student does not attend a scheduled course without the required prior notification, the full charge of the course will be charged and rescheduling will not be allowed. Within the required notification period, only student substitutions will be permitted.

Rescheduling is permitted at any time with 17 or more business days' notice. Enrollments must be rescheduled within six months of the cancel date or funds on account will be forfeited.

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Global Knowledge

Global Knowledge is the world's leading learning services and professional development solutions provider. We deliver learning solutions to support customers as they adapt to key business transformations and technological advancements that drive the way that organizations around the world differentiate...

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