Siemens SIMATIC NET SINEMA, Руководство по эксплуатации

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Installation and commissioning
2.1 Security recommendations
SINEMA Remote Connect - Client
12
Operating Instructions, 11/2017, C79000-G8976-C395-04
Available protocols
The following list provides you with an overview of all used services of the product.
Keep this in mind when configuring a firewall.
The table includes the following columns:
● Protocol
● All protocols that the device supports
● Port number
Port number assigned to the protocol
● Port status
–
Open, authentication required
The port is always open and cannot be closed. To use it, authentication is necessary.
– Open (when configured), authentication necessary
The port is open if it has been configured. To use it, authentication is necessary.
Protocol Port number Port status
OpenVPN UDP 1194 Outgoing
TCP 5443 Outgoing
Web client TCP 443 Outgoing
ALM TCP 4410 Outgoing
Routing up-
date
UDP 5243 Open, authentication required