VMware products firewall configuration

What ports do I need to open for VMware vSphere ESXi 5.x and vCenter Server / Update Manager?

You can study vSphere Installation and Setup guide and VMware vSphere 5.x Security Guide. I also found VMware KB 1012382 article: TCP and UDP Ports required to access vCenter Server, ESX hosts, and other network components and, […]

EMC Secure Remote Support (ESRS) firewall configuration

OK, you have been tasked to configure firewall to allow ESRS server(s) to connect to EMC servers. Here is the diagram for you:

Any firewall admin, of course, will not be happy to open ports 443 and 8443 to all servers on the Internet. OK, here is the list of EMC servers’ host names, […]