Network ports

Network Administration Guide for Hitachi NAS Platform

Version
14.8.x
Audience
anonymous
Part Number
MK-92HNAS008-31

This section contains information about the default ports in use for services on a NAS server and on an external SMU.

NAS (listening ports)

Port Protocol IP address type
21 FTP TCP EVS
22 SSH TCP Management *
25 SMTP relay (HNAS server only) TCP Management *
80 HTTP (NAS Manager on HNAS server, maintenance utility on NAS module) TCP Management *
111 Port mapper TCP/UDP EVS
135 DCERPC endpoint info TCP EVS
137 NetBIOS name lookup service, including WINS UDP EVS
138 SMB (CIFS) over NetBIOS UDP EVS
139 SMB (CIFS) over NetBIOS TCP EVS
161 SNMP agent UDP Management *
202 VSS TCP Management * (EVS only on NAS module)
206 SSC TCP Management *
443 HTTPS (NAS Manager on HNAS server, maintenance utility on NAS module) TCP Management *
445 SMB over TCP TCP EVS
762 rquota TCP/UDP EVS
800 RPC TCP/UDP EVS
2049 NFS TCP/UDP EVS
3205 iSNS TCP EVS
3260 iSCSI TCP EVS
4045 lockd TCP/UDP EVS
4048 mountd TCP/UDP EVS
4050 statd TCP/UDP EVS
8080 SOAP API (HTTP) TCP Management *
8443 SOAP API (HTTPS) TCP Management *
8444 REST API (HTTPS) TCP Management *
10000 NDMP control TCP EVS
10001, or configurable range NDMP data port TCP EVS
11106 Statistics server TCP Management *
20080 HTTP (NAS Manager on NAS module only) TCP Management *
20443 HTTPS (NAS Manager on NAS module only) TCP Management *
34741 VAAI TCP/UDP EVS
59516 Quorum device communication (HNAS server only) UDP Cluster node
59535-59536 Cluster communication UDP Cluster node
59550 Object replication TCP EVS
Note: The NFS v2/v3 protocol family supports dynamic ports via the portmap protocol. Our implementation of it uses static ports, configurable with rpcport , defaulting to the numbers below for lockd, mountd, NFS, rquota and statd.

* On an HNAS server, the management IP address refers to the admin service node and cluster node IP addresses. On a NAS module, it refers to the NAS module management IP address.

NAS as a client

The NAS server uses these destination ports on a peer server.

Port Protocol
25 SMTP TCP
53 DNS TCP/UDP
80,443 Data Migrator to Cloud TCP
88 Kerberos TCP/UDP
123 NTP UDP
139 SMB (CIFS) over NetBIOS TCP
162 SNMP traps UDP
389 LDAP TCP/UDP
445 SMB over TCP TCP
464 Kerberos Password Change (kpasswd) TCP/UDP
636 LDAP over TLS TCP/UDP
1344 ICAP AV TCP
2049 NFS TCP/UDP
4048 mountd TCP/UDP
59550 Object replication TCP
Set by the peer server NDMP data port TCP

External SMU (listening ports)

Port Protocol IP address type
22 SSH TCP Management *
25 SMTP relay (Only in SMU gateway mode) TCP Management *
80 HTTP GUI TCP Management *
123 NTP UDP Management *
162 SNMP trap receiver UDP Management *
443 HTTPS GUI TCP Management *
59515-59536 Quorum device (HNAS server only) UDP Cluster node

* On an HNAS server, the management IP address refers to the admin service node and cluster node IP addresses. On a NAS module, it refers to the NAS module management IP address.

External SMU as a client

The external SMU uses these destination ports on a peer server.
Port Protocol
25 SMTP relay TCP
123 NTP UDP
443 HTTPS Standby SMU Backups TCP
8443 SOAP requests to NAS TCP
11106 Statistics server TCP
2001 HCS device manager updates TCP