Troubleshooting Common Network Service Issues

Intermediate
  • 9 videos | 57m 17s
  • Includes Assessment
  • Earns a Badge
Rating 4.6 of 119 users Rating 4.6 of 119 users (119)
Network services, such as DNS and DHCP, help business operations run smoothly. Explore common issues that occur with network services as well as how to resolve them, including incorrect gateways, duplicate IP addresses, and incorrect times

WHAT YOU WILL LEARN

  • Correct issues relating to incorrect gateway or netmask
    Troubleshoot issues caused by duplicate ip and mac addresses
    Troubleshoot issues where names are not resolving
    Troubleshoot issues caused by expired dhcp scopes and rogue dhcp servers
    Correct issues caused by expired ip addresses and incorrect system times
  • Troubleshoot issues caused by untrusted ssl certificates and blocked tcp/udp ports
    Troubleshoot issues caused by incorrect firewall and acl settings
    Correct issues caused by hardware failures and unresponsive services
    Troubleshoot network service issues

IN THIS COURSE

  • 7m 57s
    In this video, you will learn how to fix issues relating to incorrect gateway or netmask. FREE ACCESS
  • 7m 18s
    In this video, you will troubleshoot issues caused by duplicate IP addresses and MAC addresses. FREE ACCESS
  • Locked
    3.  Resolving Names
    4m 59s
    In this video, you will troubleshoot issues where names are not being resolved. FREE ACCESS
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    4.  Expired DHCP Scopes and Rogue DHCP Servers
    7m 56s
    Find out how to troubleshoot issues caused by expired DHCP scopes and rogue DHCP servers. FREE ACCESS
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    5.  Expired IP Addresses and Incorrect Times
    7m 38s
    In this video, learn how to fix issues caused by expired IP addresses and incorrect system times. FREE ACCESS
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    6.  SSL Certificates and Blocked Ports
    6m 31s
    Find out how to troubleshoot issues caused by untrusted SSL certificates and blocked TCP/UDP ports. FREE ACCESS
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    7.  Incorrect Firewall and ACL Settings
    3m 45s
    In this video, learn how to troubleshoot issues caused by incorrect firewall and access control list settings. FREE ACCESS
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    8.  Hardware Failures and Unresponsive Services
    7m 12s
    Learn how to correct issues caused by hardware failures and unresponsive services. FREE ACCESS
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    9.  Exercise: Troubleshoot Network Service Issues
    4m 2s
    Find out how to troubleshoot network service issues. FREE ACCESS

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