Security recommendations
SCALANCE S615
18 Operating Instructions, 10/2022, C79000-G8976-C389-07
List of available services
The following is a list of all available protocols and services as well as their ports through
which the device can be accessed.
The table includes the following columns:
• Service
The services that the device supports.
• Protocol / Port number
Port number assigned to the protocol.
• Default port status
The port status on delivery (factory setting) distinguishes between local and external
access.
– Local access: The port is accessed via a local connection (vlan1).
– External access: The port is accessed via an external connection (vlan2).
• Configurable port/service
Indicates whether the port number or the service can be configured via WBM / CLI.
• Authentication
Specifies whether an authentication of the communication partner takes place or whether
an authentication can be configured.
• Encryption
Specifies whether the transfer is encrypted or whether the encryption can be configured.
Service Protocol/
Port number
Authent-
ication
Encryption
2)
Local
External
1)
Port Servic
5)
UDP/80
TCP/443
only
g only