Which port it is required to open to access a MGate gateway remotely?
If it is required that MGate must be accessible from a public IP address while being behind NAT/Firewall, it is necessary to configure port forwarding on a router. Most routers support this function.
The tables list the most common ports used to perform various functions on MGate gateways.
If it is required that MGate must be accessible from a public IP address while being behind NAT/Firewall, it is necessary to configure port forwarding on a router. Most routers support this function.
The tables list the most common ports used to perform various functions on MGate gateways:
For NPort 6110 series
| Protocol | Port # | Purpose |
|---|---|---|
| TCP | 502 | ModBus TCP Port |
| UDP | 4800 | Broadcast, Get current settings |
| TCP | 4900 | Save Settings and Write Firmware |
| TCP | 8000 | For Log Monitor |
For MB3000 series
| Protocol | Port # | Purpose |
|---|---|---|
| TCP | 23 | Telnet |
| TCP | 502 | ModBus TCP Port |
| TCP | 4502 | Packets Monitor |
| TCP | 7502 | Default High Priority ModBus TCP Port (Available for MB3x70) |
| UDP | 4800 | Broadcast, Get current settings |
| TCP | 4900 | Save Settings and Write Firmware |
For EIP3000 series
| Protocol | Port # | Purpose |
|---|---|---|
| TCP | 23 | Telnet |
| UDP | 161 | SNMP |
| TCP | 950~969 | ProCOM |
| UDP | 4800 | Broadcast, Get current settings |
| TCP | 4900 | Save Settings and Write Firmware |
| TCP | 44818 | Ethernet/IP |
For MGate 5101 series
| Protocol | Port # | Purpose |
|---|---|---|
| TCP | 22 | Secure Telnet (SSH) |
| TCP | 23 | Telnet |
| TCP | 80 | Web Console (HTTP) |
| UDP | 161 | SNMP |
| TCP | 443 | Secure Web Console (SSL) |
| TCP | 502 | ModBus TCP Port |
| UDP | 4800 | Broadcast, Get current settings |
| TCP | 4900 | Save Settings and Write Firmware |
For MGate 5102 series
| Protocol | Port # | Purpose |
|---|---|---|
| TCP | 22 | Secure Telnet (SSH) |
| TCP | 23 | Telnet |
| TCP | 80 | Web Console (HTTP) |
| UDP | 161 | SNMP |
| TCP | 443 | Secure Web Console (SSL) |
| UDP | 4800 | Broadcast, Get current settings |
| TCP | 4900 | Save Settings and Write Firmware |
| UDP | 34964/49153 | PROFINET |
| TCP | >40000 |
For MGate 5105 series
| Protocol | Port # | Purpose |
|---|---|---|
| TCP | 80 | Web Console (HTTP) |
| UDP | 161 | SNMP |
| TCP | 443 | Secure Web Console (SSL) |
| UDP | 4800 | Broadcast, Get current settings |
| TCP | 4900 | Save Settings and Write Firmware |
| TCP | 44818 | EtherNet/IP messaging |
| UDP | 44818 | EtherNet/IP messaging |