Is Outbound Firewall Access on Port 80 Necessary to Run an OPMS

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Article ID: 17109

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Updated On:

Products

CA Application Synthetic Monitor (ASM) CA App Synthetic Monitor NIMSOFT CLOUD USER EXPERIENCE MONITOR

Issue/Introduction

     CA's On Premise Monitor Station documentation states that an OPMS instance requires outbound firewall access to ports 80 and 443 and inbound access on port 443 to establish a WSS (WebSocket Secure) connection to opp.asm.ca.com. Source: https://docops.ca.com/ca-asm/on-premise-monitoring-stations-opms/opms-deployment-information



     Is outbound firewall access on Port 80 necessary to run an OPMS?

Environment

ASM versions 10 and earlier.

Resolution

     Outbound access on port 80 is only required during installation, to reach required repositories and download installation packages. Once the installation process is complete, only inbound and outbound access on port 443 is required

Additional Information

     As always, please contact CA Support if you have further questions.