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R81.x Ports Used for Communication by Various Check Point Modules

Introduction

This drawing should give you an overview of the used R80, R81 ports respectively communication flows. It should give you an overview of how different Check Point modules communicate with each other. Furthermore, services that are used for firewall operation are also considered. These firewall services are also partially mapped as implied rules in the set on the firewall.

Overview

Ports_1.8a.PNG

Download

Download R80.10 version 1.8:
R80.x Ports Used for Communication PDF

Chapter

More interesting articles:

- R81.x Architecture and Performance Tuning - Link Collection
- Article list (Heiko Ankenbrand)

References

Support Center: Ports used by Check Point software 

Versions


Version 1.8:
+ v1.8a R81.10 EA update 04.05.2021
+ v1.8b add port 18264 30.05.2021

old Version 1.7:
+ v1.7a R81 EA update 17.07.2021
+ v1.7b bug fix 20.08.2021
+ v1.7c bug fix + new download link 25.06.2021

old Version 1.6:
+ v1.6a add Azure ports 05.05.2020
+ v1.6b add all cloud p

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