Digi Connect SP User Manual page 39

#> ssh -l fred digi16 -p 2501
#> telnet digi16 2101
The table shows network services, services provided, and the default network port number for each service.
Service
Device Discovery, also known as
Advanced Digi Discovery Protocol
(ADDP)
Encrypted (Secure) RealPort
RealPort
Line Printer Daemon (LPD)
Modem Emulation Pool (pmodem)
Modem Emulation Passthrough
Remote login (rlogin)
Remote shell (Rsh)
Secure Shell Server (SSH)
Secure Shell (SSH) Passthrough
Secure Socket Service
Simple Network Management
Protocol (SNMP)
Telnet Server
Digi Connect Family and ConnectPort TS Family User Guide
Services provided
Discovery of Digi devices on a network. Disabling this service
disables use of the Digi Device Discovery utility to locate the device.
The network port number for ADDP cannot be changed from its
default.
Secure Ethernet connections between COM or TTY ports and device
servers or terminal servers.
A virtual connection to serial devices no matter where they reside
on the network.
Allows network printing over a serial port.
Allows the Digi device to emulate a modem. Modem emulation
sends and receives modem responses to the serial device over the
Ethernet instead of Public Switched Telephone Network (PSTN).
You can enable or disable telnet processing on the incoming and
outgoing modem-emulation connections. The pmodem service is
for connecting to whatever serial port will answer.
Allows the Digi device to emulate a modem. This service is for
dialing in to a particular serial port that has been set up for modem
emulation.
Allows users to log in to the Digi device and access the command-
line interface through rlogin.
Allows users to log in to the Digi device and access the command-
line interface through Rsh.
Allows users secure access to log in to the Digi device and access the
command-line interface.
Accessing a specific serial port set up for SSH.
Authentication and encryption for Digi devices.
Managing and monitoring the Digi device. To run SNMP in a more
secure manner, SNMP allows for "sets" to be disabled.This securing
is done in SNMP itself, not through Network Services settings. If
disabled, SNMP services such as traps and device information are
not used.
Allows users an interactive telnet session to the Digi device's
command-line interface. If disabled, users cannot telnet to the
device.
Default
network
port
number
2362
1027
771
515
50001
50001
513
514
22
2501
2601
161
23
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