Troubleshooting TCP/IP Fundamentals (TTCP) Online

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Troubleshooting TCP/IP Fundamentals (TTCP) Online

Fast Lane Institute for Knowledge Transfer GmbH
Logo Fast Lane Institute for Knowledge Transfer GmbH
Provider rating: starstarstarstarstar_half 8.7 Fast Lane Institute for Knowledge Transfer GmbH has an average rating of 8.7 (out of 21 reviews)

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Starting dates and places

computer Online: Online Training
24 Feb 2022 until 25 Feb 2022
computer Online: Online Training
17 Mar 2022 until 18 Mar 2022
computer Online: Online Training
5 May 2022 until 6 May 2022
computer Online: Online Training
30 May 2022 until 31 May 2022
computer Online: Online Training
7 Jul 2022 until 8 Jul 2022
computer Online: Online Training
28 Jul 2022 until 29 Jul 2022
computer Online: Online Training
18 Aug 2022 until 19 Aug 2022
computer Online: Online Training
8 Sep 2022 until 9 Sep 2022
computer Online: Online Training
29 Sep 2022 until 30 Sep 2022
computer Online: Online Training
20 Oct 2022 until 21 Oct 2022
computer Online: Online Training
10 Nov 2022 until 11 Nov 2022
computer Online: Online Training
1 Dec 2022 until 2 Dec 2022
computer Online: Online Training
22 Dec 2022 until 23 Dec 2022

Description

Kursinhalt

  • Einführung ins Troubleshooting
  • Basiskonfigurationen
  • Troubleshooting-Tools
  • Cisco- und Juniper-Geräte
  • TCP/IP-Überblick
  • Troubleshooting-Methoden

Voraussetzungen

Inhalte des Kurses Networking & TCP/IP Fundamentals (NWF)

Zielgruppe

  • Netzwerkadministratoren und alle sonstigen technischen Mitarbeiter, die für die Planung, Implementierung und den fehlerfreien Betrieb von TCP/IP-Netzwerken verantwortlich sind

Detaillierter Kursinhalt

Introduction to Troubleshooting

  • Network Management
  • Network Management Tools and Software
  • Key Management Areas
  • ISO Functional Areas
  • OSI Model
  • Overview of Layer Functions
  • OSI and TCP/IP Models Compared
  • Example Protocols at each Layer

Basic PC Configu…

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Frequently asked questions

There are no frequently asked questions yet. If you have any more questions or need help, contact our customer service.

Didn't find what you were looking for? See also: Network Management, TCP/IP, CompTIA A+ / Network+ / Security+, IT Security, and Cisco.

Kursinhalt

  • Einführung ins Troubleshooting
  • Basiskonfigurationen
  • Troubleshooting-Tools
  • Cisco- und Juniper-Geräte
  • TCP/IP-Überblick
  • Troubleshooting-Methoden

Voraussetzungen

Inhalte des Kurses Networking & TCP/IP Fundamentals (NWF)

Zielgruppe

  • Netzwerkadministratoren und alle sonstigen technischen Mitarbeiter, die für die Planung, Implementierung und den fehlerfreien Betrieb von TCP/IP-Netzwerken verantwortlich sind

Detaillierter Kursinhalt

Introduction to Troubleshooting

  • Network Management
  • Network Management Tools and Software
  • Key Management Areas
  • ISO Functional Areas
  • OSI Model
  • Overview of Layer Functions
  • OSI and TCP/IP Models Compared
  • Example Protocols at each Layer

Basic PC Configuration

  • Twisted Pair Problems
  • Ethernet Full & Half Duplex
  • Ethernet Auto Sense or Auto Negotiate?
  • Auto Sense
  • Auto Negotiate
  • Symptoms of Duplex Mismatch
  • Duplex Settings on a Standard NIC (MS Windows)
  • Switch Functionality
  • Switch Monitor or Mirror Port
  • Spanning Tree
  • Address & Name Resolution
  • IP Configuration MS-Windows
  • Advanced DNS Settings MS-Windows
  • MS-Windows Local Name Resolution
  • View IP Configuration: ipconfig/all
  • Additional IP ipconfig Functions
  • Dynamic Host Configuration Protocol
  • Automatic Private IP Addressing (APIPA)
  • ARP Cache: arp -a

Troubleshooting Tools

  • Troubleshooting Tools
  • ICMP
  • Type 3: destination unreachable
  • Ping
  • ICMP Redirect Message
  • Traceroute
  • Graphical Traceroute Examples
  • NSLOOKUP
  • NETSTAT
  • Cable Tester/LAN Meter
  • Protocol Analyzer
  • SNMP
  • Private MIB Object Example
  • SNMP/MIB Implementation Example
  • Your Brain

Displaying Information on Cisco & Juniper Devices

  • Cisco Wake-up Screens (router)
  • Cisco show Commands (router)
  • Cisco show Commands (switch)
  • Cisco show cdp neighbor (s or r)
  • Cisco show cdp neighbors detail
  • Cisco show ip interface brief (r)
  • Cisco show ip protocols (router)
  • Cisco show ip route (router)
  • Cisco show ip arp (router)
  • Cisco show controllers serial x
  • Cisco show interface x (switch)
  • Cisco show running-config (r)
  • Cisco show running-config (s)
  • POST failure
  • JUNOS OS: Logging In
  • CLI Modes
  • Entering Configuration Mode
  • Committing a Configuration
  • Initial Configuration
  • Viewing the Results
  • Interface Naming
  • Interface Configuration Example
  • Tracking Interface State
  • Extensive Output Example
  • Network Utilities: Part 1
  • Network Utilities: Part 2
  • Network Utilities: Part 3
  • Displaying the Junos OS Release
  • Display Routing Information

TCP/IP Overview

  • Overview
  • TCP/IP is almost never a fault
  • 50% of network problems are hardware-related
  • 49% of network problems are configuration errors
  • If ping works ...
  • MS-Windows network cannot find neighbors
  • MS-Windows sees no other PCs
  • Using ping effectively

Troubleshooting Methods 1

  • Before the trouble starts...
  • OSI Model Overview
  • Know your protocols and OSI layers
  • Baselining
  • Know your devices
  • Know your applications
  • Know your troubleshooting tools
  • Graphical Device Management Tools
  • Documentation & Archiving

Troubleshooting Methods 2

  • So, the trouble has started...
  • Before you change anything ...
  • Pay attention
  • Ask questions
  • What to look for with a protocol analyzer
  • Sherlock Holmes' Principle
  • Before changing anything ...
  • Control the process
  • Change one variable at a time
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There are no frequently asked questions yet. If you have any more questions or need help, contact our customer service.