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Recent Posts

  • Troubleshooting By Layer
  • 4. AWS Direct Connect (DX)
  • Questions
  • 3. Hybrid AWS – VPN Attachment
  • 2. VPC Networking Fundamentals

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David McHale's avatarDavid McHale on 2. VPC Networking Fundame…
David McHale's avatarDavid McHale on 1. AWS Global Infrastruct…
AWS Certified Advanc… on 2. VPC Networking Fundame…
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Network Notes

Personal Notes From AWS Certified Advanced Networking, Automation and other Network-related Topics

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Month: May 2019

Troubleshooting By Layer

Data Link Layer

MTU – Usually a suspect with performance or sometimes reachability issues. The tracepath command from iputils can be helpful here.

May 29, 2019PH Leave a comment
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