Service Protocol/
Port number
Default port status Configurable Authentica‐
tion
Encryption
Local access External ac‐
cess
1)
Service Port
SSH TCP/22 Open Closed ✓ ✓ ✓ ✓
Syslog UDP/514 Outgoing only Outgoing only ✓ ✓ -- --
Syslog over TLS TCP/514 Outgoing only Outgoing only ✓ ✓ -- ✓
Telnet TCP/23 Closed Closed ✓ ✓ ✓ --
TFTP UDP/69 Outgoing only Outgoing only ✓ ✓ -- --
TIA Portal Cloud
Connector
TCP/9023 Closed Closed ✓ ✓ -- --
1)
With SCALANCE M826 and M804PB, only access via vlan1 is possible in the delivery state (factory setting).
2)
Only open with SCALANCE M826
3)
Only open with SCALANCE S615
4)
Only closed with SCALANCE S615
Explanation for table:
● 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).
● Service / Port configurable
Indicates whether the port number or the service can be configured via WBM / CLI.
● Authentication
Specifies whether the communication partner is authenticated.
If optional, the authentication can be configured as required.
● Encryption
Specifies whether the transfer is encrypted.
If optional, the encryption can be configured as required.
Security recommendation
SCALANCE S615 Web Based Management
Configuration Manual, 11/2019, C79000-G8976-C388-08 29
To Next Page
Loading...
