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IB-DTEFB

DDI Troubleshooting Expert Full Bundle

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Price
Duration

2 Days

Courses
What you'll will learn

What you’ll learn in this course

In this training you will learn:
• Troubleshoot various NIOS Grid issues, from unable to join the Grid to analyzing upgrade failures.

• Various DHCP troubleshooting techniques in NIOS.
• Troubleshoot various DNS-related issues in NIOS.

Prerequisites

Prerequisits

Attendees should have a fundamental understanding of networking.

Course Outline

Outlines

• Troubleshooting Basics in NIOS
• DHCP Troubleshooting Methodology
• Troubleshooting DHCPv4 Failover in NIO

• DNS Troubleshooting Methodology
• DNS Troubleshooting Methodology

Objectives

Included Labs

• Analyzing NIOS support bundle for Grid details
• Troubleshooting unknown shared secret in NIOS
• Troubleshooting member joining in NIOS
• Analyzing NIOS Grid upgrade failures
• Troubleshoot DHCP issue: no free leases in NIOS
• Troubleshoot DHCP issue: unknown network segment in NIOS
• Troubleshooting DHCPv4 failover in NIOS
• Troubleshooting DNS zone transfer issues in NIOS
• Troubleshooting conflicting DNS resolutions in NIOS
• Identifying lame delegations in NIOS

• Troubleshooting Auto-generated DNS Records in NIOS
• Troubleshooting DNS views in NIOS
• Configuring NAT'ed glue records in NIOS
• Troubleshooting a new authoritative zone in NIOS
• Troubleshooting reverse DNS resolution in NIOS
• Troubleshooting DNS REFUSED message NIOS
• Troubleshooting external DNS resolution in NIOS
• Troubleshooting slow DNS resolution in NIOS

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Further information

If you would like to know more about this course please contact us

Schedule
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