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OCI Infrastructure Site-to-Site VPN - How to Troubleshoot hung SSH Sessions over a Virtual Private Network (VPN) (Doc ID 2981082.1)

Last updated on OCTOBER 26, 2023

Applies to:

Oracle Cloud Infrastructure Site-to-Site VPN - Version N/A and later
Information in this document applies to any platform.

Purpose

 Troubleshoot Secure Shell (SSH) session hangs that occur when traffic is routed over an OCI Virtual Private Network (VPN)

  1. Security Lists & Network Security Groups
  2. Maximum Transmission Size (MTU) Sizes
  3. Host Reachability & Resources
  4. Port Availability
  5. Other Host Configuration
  6. Customer Premises Equipment (CPE) & Upstream Devices
  7. Support Engagement Best Practices

Troubleshooting Steps

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In this Document
Purpose
Troubleshooting Steps

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