Dell PowerStore 7000T EMC PowerStore Planning Guide - Page 27

Table 9. Network ports related to PowerStore X model appliances (continued) Port Service Protocol Access Direction Description 80, 9000 vSphere Web TCP Access Inbound Access for vSphere Update Manager Web Client plug-in for vSphere Web Client. 427 CIM Service TCP/UDP Bi-directional The CIM client uses the Service Location Location Protocol Protocol, version 2 (SLPv2) to find CIM (SLP) servers. 443 vSphere Web Client TCP Inbound Used for client connections. 902 Network File Copy TCP ● Bi-directional ● NFC provides a file-type-aware FTP (NFC), VMware for NFC service for vSphere components. ESXi vCenter, vSphere Web Client ● Outbound for VMware uses NFC for operations such as copying and moving data between vCenter datastores by default. ● Inbound for ● VMware vCenter agent vSphere Web ● For vSphere Web client, used for client client connections. 5900, 5901, 5902, 5903, 5904 5988 5989 6999 RFB protocol Common Information Model (CIM) Server CIM Secure Server NSX Virtual Distributed Logical Router, rabbitmqproxy TCP TCP TCP UDP Inbound Inbound Remote access to graphical user interfaces such as VNC. Server for CIM. Inbound Server for CIM. ● Bi-directional for NSX Virtual Distributed Router service ● Outbound for rabbitmqproxy ● For NSX Virtual Distributed Router service, the firewall port associated with this service is opened when NSX VIBs are installed and the VDR module is created. If no VDR instances are associated with the host, the port does not have to be open. ● For rabbitmqproxy, a proxy running on the ESXi host. This proxy allows applications that are running inside virtual machines to communicate with the AMQP brokers that are running in the vCenter network domain. The virtual machine does not have to be on the network, that is, no NIC is required. Ensure that outgoing connection IP addresses include at least the brokers in use or future. You can add brokers later to scale up. 8000 vMotion TCP 8100, 8200, 8300 Fault Tolerance 8301, 8302 DVSSync TCP/UDP UDP Bi-directional Bi-directional Bi-directional Required for virtual machine migration with vMotion. ESXi hosts listen on port 8000 for TCP connections from remote ESXi hosts for vMotion traffic. Used for traffic between hosts for vSphere Fault Tolerance (FT). DVSSync ports are used for synchronizing states of distributed virtual ports between hosts that have VMware FT record/replay enabled. Only hosts that run primary or backup virtual machines must have these ports open. On hosts that are not using VMware FT, these ports do not have to be open. Port Usage 27