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How to Configure Firewall to Allow "up2date" Access ULN (Doc ID 1149163.1)

Last updated on FEBRUARY 04, 2024

Applies to:

Linux OS - Version Oracle Linux 4.4 to Oracle Linux 5.9 [Release OL4U4 to OL5U9]
Oracle Cloud Infrastructure - Version N/A and later
Information in this document applies to any platform.


To allow up2date access the Unbreakable Linux Network(ULN) you will need to allow specific ports and websites through your firewall.


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