Open Ports on ESXi 4

In what circumstances should open ports on a server ESXi 4. The admin newwork insists that the port is blocked at the level of the host ESXi 4. He tries to get out via a virtual machine that is unable to connect to a service on a remote server. Thus, he keep insisting that we open port/s on the ESXi 4 server. How can I open a port 10001 on ESXi 4 server or make sure it is not blocked at the level of the ESXi 4 server.

Kind regards

ESXi has no * capacity * to block a port to a virtual machine - it's a layer 2 switch (unless you use Nexus 1KV) - there is nothing to check.

Tags: VMware

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