Compatibility Matrix

Services and Ports
FluidFS systems provide and access services through the ports listed in the following tables. Firewall settings should allow
communication to and from these ports. Actual ports used depend on the enabled protocols and features. All port numbers are
fixed unless specified otherwise.
The services and ports listed in the following tables are accessed by FluidFS systems on the client network.
Table 23. Services Provided by FluidFS
Port Number Protocol Function / Service Name
21 TCP and UDP File Transfer Protocol (FTP/FTPS)
22 TCP Support Access (SSH)
111 TCP and UDP RPC portmapper
161 UDP SNMP agent
162 UDP SNMP trap
427 TCP and UDP Server Location Protocol (SLP)
443 TCP HTTPS for SupportAssist
445 TCP and UDP SMB
2049 – 2057 TCP and UDP NFS
4000 – 4007 TCP and UDP NFS statd
4050 – 4057 TCP and UDP Network lock manager (NLM )
5001 – 5008 TCP and UDP NFS mount
5051 – 5058 TCP and UDP NFS quota
9445 TCP Replication partnership setup
10000 TCP Network Data Management Protocol (NDMP)
10560 or 3260 TCP Replication
13033 and 3033 TCP Dell Storage Manager communications
44421 TCP File Transfer Protocol (FTP)
44430 – 44439 TCP Passive FTP/ FTPS
Table 24. Services Accessed by FluidFS
Port Number Protocol Function / Service Name
53 TCP Domain Name Service (DNS)
88 TCP and UDP Kerberos
111 TCP and UDP RPC portmapper
123 UDP Network Time Protocol (NTP)
135 TCP Active Directory
138 UDP NetBIOS datagram service
139 TCP NetBIOS session service
389 TCP and UDP Lightweight Directory Access Protocol (LDAP)
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Services and Ports 23