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OCI: How to Check if the MTU Value on OCI Instances Is Correct to Avoid Connection Time Outs from On-Premise. (Doc ID 2518081.1)

Last updated on AUGUST 25, 2022

Applies to:

Oracle Cloud Infrastructure - Version N/A to N/A [Release 1.0]
Linux OS - Version Oracle Linux 6.0 to Oracle Linux 7.9 [Release OL6 to OL7U9]
Linux x86-64
Linux x86-64 on Oracle Public Cloud

Goal

The main goal of this document is to explain how to check if the correct MTU size is used on the OCI instances to avoid time outs while connecting to it.

Connecting to OCI Instances on public interface can get time out if the correct MTU is not used, this can be check with a ping command to determine if the MTU size accepts larger packets, this is explain below.

Solution

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In this Document
Goal
Solution
References


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