Esxi port 9080. Dec 4, 2025 · A vulnerability scan returns a "Network-Protocol/TLS/TLS Server Cert" on port 9080/TCP issue on ESXi hosts. 5) the port 9080 (for the Storage IOFILTER service) is listed in the "outgoing" table, but it should be in the "incoming" table. Port 9080 is for IOFilterVP service which run on esx and is internal https server which is used by only client SMS service (from VC). It is addressed in the ESXi 8. Feb 17, 2026 · This article provides information on the port requirements for VMware vSphere ESXi, with the purpose to allow for configuring an external firewall to permit communications for vSphere services. Port 9080 (TCP) is a required system port used for vSphere I/O filtering communication between vCenter Server and ESXi hosts. Sep 6, 2018 · The port 9080 is used by IO filters related to storage. May 11, 2025 · In ESXi , vCenter Server tries to register VP on ESXi host via 9080/tcp . 0-U3e release notes under heading PR 3461321. In that regard, I've done a port scan and the following ports on my host seem to be open by default: PORT STATE SERVICE 22/tcp open ssh 80/tcp open http 427/tcp closed svrloc 443/tcp open https 902/tcp open iss-realsecure 5988/tcp May 11, 2025 · In ESXi , vCenter Server tries to register VP on ESXi host via 9080/tcp . afd qdxnfy txwh twfm lunn jjn vavhbzt yqhj bfir bjfsmg