These ports are typically opened by default on a private local (internal) network; however, some network administrators may implement a policy that blocks ports without specific approval.
In most current workflows, only the following ports will generally be needed by the client workstations:
- 80 TCP/UDP
- 111 TCP/UDP
- 445 TCP
- 2054 TCP/UDP
- 8090 TCP
- 8091 TCP
- 8577 TCP/UDP
Additional ports that could be requested for v.5 and v.6 EVO services, depending on the workflow:
Service | Protocol | Port | Description | |
FTP | TCP | UDP | 20 | File Transfer Protocol (FTP) data transfer |
FTP | TCP | UDP | 21 | File Transfer Protocol (FTP) control (command) |
SFTP | TCP | UDP | 22 | Secure Shell (SSH) logins, file transfers, port forwarding |
SMTP | TCP | UDP | 25 | Simple Mail Transfer Protocol (SMTP) used for email routing between mail servers |
HTTP | TCP | UDP | 80 | Hypertext Transfer Protocol (HTTP) |
ONC RPC/Sun RPC | TCP | UDP | 111 | Open Network Computing Remote Procedure Call |
NTP | UDP | 123 | Network Time Protocol - required by EVO & clients for accurate time-stamping | |
NetBIOS | TCP | UDP | 139 | NetBIOS Name Service - sometimes used for name registration and resolution |
SNMP | TCP | UDP | 161 | Simple Network Management Protocol (SNMP) |
SNMP | TCP | UDP | 162 | Simple Network Management Protocol Trap (SNMPTRAP) |
SNMP | TCP | UDP | 199 | SNMP multiplexing protocol (SMUX) |
HTTPS | TCP | UDP | 443 | Hypertext Transfer Protocol over TLS/SSL |
SMB | TCP | 445 | Microsoft-DS SMB file sharing (SAMBA) | |
SMTP-TLS/SSL | TCP | 465 | Authenticated SMTP over TLS/SSL (SMTPS) | |
AFP | TCP | 548 | Apple Filing Protocol (AFP) over TCP | |
EVO check | UDP | 2054 | Additional RPC used in conjunction with 111 | |
NFS | TCP | 2049 | Network File System (NFS) | |
iSCSI | TCP | UDP | 3260 |
iSCSI |
EVO/SB interface | TCP | 8090 |
EVO websocket |
|
EVO/SB interface | TCP | 8091 |
EVO websocket |
|
SBDC | TCP | UDP | 8577 | EVO ShareBrowser Desktop Client-Server communication |