Siemens SCALANCE S615 Operating Instructions Manual page 19

Service
IPsec/IKE
NTP Client
NTP Client
(secure)
NTP Server
NTP Server
(secure)
OpenVPN
Ping
PROFINET
RADIUS
Client
SFTP Server
Siemens
Remote
Service
(cRSP/SRS)
SINEMA RC
SMTP Client
SMTP
(secure)
SNMPv1/v2c UDP/161
SNMPv3
Server
SNMP Trap
SNTP Client
SSH CLI
Syslog Client UDP/514
Syslog Client
TLS
Telnet
TFTP
TIA Portal
Cloud
Connector
TCP Event
SCALANCE S615
Operating Instructions, 10/2022, C79000-G8976-C389-07
Protocol/ Default port status
Port number
Local
access
UDP/500 Closed
UDP/4500
UDP/123 Outgoing
only
UDP/123 Outgoing
only
UDP/123 Closed
UDP/123 Closed
UDP/1194 Outgoing
TCP/1194 only
ICMP Open
UDP/34964 Open
UDP/49154
UDP/49155
UDP/1812 Closed
UDP/1813
TCP/22 Outgoing
only
TCP/443 Outgoing
only
HTTPS/443 Outgoing
and TCP/UDP only
depending on
the server
configuration
TCP/25 Outgoing
only
TCP/465 Outgoing
TCP/587 only
Open
UDP/161 Open
UDP/161 Open
UDP/123 Closed
TCP/22 Open
Outgoing
only
TCP/6514 Outgoing
only
TCP/23 Closed
UDP/69 Outgoing
only
TCP/9023 Closed
6)
TCP/26864 Closed
Configurable
External Port Servic
access e
1)
Closed -- ✓
Outgoin ✓ ✓
g only
Outgoin ✓ ✓
g only
Closed ✓ ✓
Closed ✓ ✓
Outgoin ✓ ✓
g only
Closed -- ✓
Closed -- ✓
Closed ✓ ✓
Outgoin ✓ ✓
g only
Outgoin -- ✓
g only
Outgoin ✓ ✓
g only
Outgoin ✓ ✓
g only
Outgoin ✓ ✓
g only
Closed ✓ ✓
Closed ✓ ✓
Closed ✓ ✓
Closed ✓ ✓
Closed ✓ ✓
Outgoin ✓ ✓
g only
Outgoin ✓ ✓
g only
Closed ✓ ✓
Outgoin ✓ ✓
g only
Closed ✓ ✓
Closed ✓ ✓
Security recommendations
Authent- Encryption
ication
2)
✓ ✓
-- --
✓ --
-- --
✓ --
✓ ✓
-- --
-- --
✓ Optional
--
✓ ✓
Optional ✓
✓ ✓
-- --
Optional ✓
-- --
Optional Optional
Optional Optional
-- --
✓ ✓
-- --
-- ✓
✓ --
-- --
-- --
-- --
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