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Siemens SCALANCE W788-1 - Page 12

Siemens SCALANCE W788-1
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SCALANCE W788-x / W748-1
12 Operating Instructions, 06/2016, A5E03678333-10
Port status
Open
The port is always open and cannot be closed.
Open (when configured)
The port is open if it has been configured.
Note
With some
protocols the port may be open although the corresponding protocol is
disabled, for example TFTP.
Default status of the port
Open
As default the port is open.
Closed
As default the port is closed.
Authentication
Specifies whether or not the protocol is authenticated during access.
Protocol
Port number
Port status
Default status of
the port
Authentication
SSH
TCP/22
Open (when configured)
Open
Yes
TELNET
TCP/23
Open (when configured)
Open
Yes
HTTP
TCP/80 Open (when configured) Open Yes
HTTPS
TCP/443
Open (when configured)
Open
Yes
SNTP
NTP
UDP/123 Open (when configured) Closed No
SNMP
UDP/161
Open (when configured)
Open
Yes
PROFINET
UDP/34964,
UDP/49154,
49155
Open Open No
Syslog
UDP/514
Open (when configured)
Open
No
EtherNet/IP
TCP/44818,
UDP/2222,44818
Open (when configured) Open No
DHCP
UDP/67,68
Open (when configured)
Closed
No
RADIUS
UDP/1812,1813
Open (when configured)
Closed
No
TFTP
UDP/69
Open (when configured)
Closed
No

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