Network Configuration and Troubleshooting Training

Level: Intermediate

Rating: 4.80/5 Based on 89 Reviews

The ability to provide users with constant access to critical data is essential for the success of today's rapidly evolving networks. In this Network Configuration and Troubleshooting training course, you gain a comprehensive set of tools and techniques needed to proficiently configure and maintain networks, as well as identify and resolve problems related to cables, wireless connections, protocols, and applications. You will learn to implement VLANs in a switched network, access and secure your wireless network as well as manage IP address assignments and subnetting.

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Key Features of this Network Configuration and Troubleshooting Training

After-course instructor coaching benefit
Learning Tree end-of-course exam included

You Will Learn How To

Configure, maintain, and troubleshoot multiple network configurations
Implement VLANs in a switched network
Access and secure your wireless network
Manage IP address assignments and subnetting

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LIVE, INSTRUCTOR-LED

In Class & Live, Online Training

4-day instructor-led training course
After-course instructor coaching benefit
Learning Tree end-of-course exam included
Earn 23 NASBA credits (live, in-class training only)

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Standard $2990

Government $2659

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Note: This course runs for 4 Days *

*Events with the Partial Day Event clock icon run longer than normal but provide the convenience of half-day sessions.

Nov 10 - 13 9:00 AM - 4:30 PM EST Online (AnyWare) Reserve Your Seat
Feb 2 - 5 9:00 AM - 4:30 PM MST Denver / Online (AnyWare) Reserve Your Seat
May 11 - 14 9:00 AM - 4:30 PM EDT Herndon, VA / Online (AnyWare) Reserve Your Seat
Aug 3 - 6 9:00 AM - 4:30 PM MDT Denver / Online (AnyWare) Reserve Your Seat

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Partial Day Event

Learning Tree offers a flexible schedule program. If you cannot attend full day sessions, this option consists of four-hour sessions per day instead of the full-day session.

Network Configuration and Troubleshooting Course Information

Requirements
- Networking experience at the level of:
  - Course 450, Introduction to Networking

Network Configuration and Troubleshooting Course Outline

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
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
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
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
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
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
Troubleshooting the Application Layer
Managing OS functions
- File
- Print
- Messaging
- Database
Fine-tuning network services
- DNS
- Web services
- Debugging name resolution with nslookup

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