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EncartaLabs

Network Configuration and Troubleshooting

( Duration: 4 Days )

By attending Network Configuration and Troubleshooting workshop, delegates will learn to:

  • Configure, maintain and troubleshoot multiple network configurations
  • Implement VLANs in a switched network
  • Access and secure delegates wireless network
  • Manage IP address assignments and subnetting
  • Identify and resolve application layer issues using protocol analysis

This Network Configuration and Troubleshooting training course is ideal for all those professionals who are involved in designing, configuring, installing or maintaining a network. You are expected to have a basic networking experience.

COURSE AGENDA

1

Networking Overview

  • Fundamentals of a network
    • Types of networks
    • Hardware and software
  • Applying the OSI model to troubleshooting
    • Executing a troubleshooting methodology
    • Employing fault isolation at each layer
2

Connecting the Physical Layer

  • Distinguishing media terminology
    • Twisted pair
    • Fiber
    • Wireless
    • EIA/TIA standards
  • Cabling and port configuration
    • Strategies for successful configuration
    • Validating wiremap with cable scanner
    • MDI/MDI-X port configuration
    • Specifying various fiber types
3

Building the Data Link Layer

  • Working with network adapters
    • Designating Layer 2 MAC address
    • Demystifying access methods
    • Displaying NIC configuration
  • Assessing LAN topologies
    • Logical and physical topologies
    • Star
    • Hybrid
    • Mesh
  • LAN and WAN standards at Layer 2
    • 802 standards
    • Wireless
    • Fast and Gigabit Ethernet
    • xDSL
    • Cable modem
    • Frame Relay
    • ATM
  • Interfacing with the network
    • Testing speed and duplex settings
    • Authenticating using 802.1X and EAP
4

Switching at the Data Link Layer

  • Analyzing protocols
    • Differentiating Ethernet and 802.3 frame formats
    • Capturing and filtering traffic with Wireshark
  • Solving network congestion
    • Deploying switches
    • Interpreting Layer 2 traffic
  • Implementing VLANs
    • Defining the VLAN
    • Port tagging with 802.1Q
    • Interconnecting VLANs across switches
5

Wireless Networking

  • Traversing the wireless topology
    • Network types and standards
    • Selecting infrastructure or ad hoc mode
    • IBSS
    • BSS
    • ESS
  • Building the wireless network
    • Setting up the access point
    • Configuring the SSID on a client
    • Securing the wireless traffic
6

Integrating the Network and Transport Layers

  • The role of TCP/IP
    • TCP/IP protocol suite
    • OSI model vs. TCP/IP model
  • Configuring IP addresses
    • Public vs. private addresses
    • Allocating addresses with DHCP
    • Managing addresses with ifconfig/ipconfig
    • Resolving address conflicts
  • Enabling the routing function
    • Subnetting and the adjacency test
    • Interpreting a routing table
  • Investigating protocol headers
    • TCP
    • UDP
    • IP
    • ARP
    • ICMP
    • Identifying common protocol issues
7

Troubleshooting the Application Layer

  • Managing OS functions
    • File
    • Print
    • Messaging
    • Database
  • Fine-tuning network services
    • DNS
    • Web services
    • Debugging name resolution with nslookup

Encarta Labs Advantage

  • One Stop Corporate Training Solution Providers for over 6,000 various courses on a variety of subjects
  • All courses are delivered by Industry Veterans
  • Get jumpstarted from newbie to production ready in a matter of few days
  • Trained more than 50,000 Corporate executives across the Globe
  • All our trainings are conducted in workshop mode with more focus on hands-on sessions

View our other course offerings by visiting https://www.encartalabs.com/course-catalogue-all.php

Contact us for delivering this course as a public/open-house workshop/online training for a group of 10+ candidates.

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