Chapter 1
Introduction
RUGGEDCOM ROX II
User Guide
8 Available Services by Port
• Periodically audit the device to make sure it complies with these recommendations and/or any internal security
policies.
Section 1.4
Available Services by Port
The following table lists the services available by the device, including the following information:
• Services
The service supported by the device
• Port Number
The port number associated with the service
• Port Open
The port state, whether it is always open and cannot be closed, or open only, but can be configured
NOTE
In certain cases, the service might be disabled, but the port can still be open (e.g. TFTP)
• Port Default
The default state of the port (i.e. open or closed)
• Access Authorized
Denotes whether the ports/services are authenticated during access
Services Port Number Port Open
Port
Default
Access
Authorized
SSH TCP/22 Open (if configured with login) Open Yes
SSH (Service Mode) TCP/222 Open Open Yes
NETCONF TCP/830 Open (if configured with login) Open Yes
SFTP TCP/2222 Open (if configured with login) Closed Yes
HTTP TCP/80 Open (if configured with login) Open N/A
NTP UDP/123 Open (if configured) Closed No
SNMP UDP/161 Open (if configured with login) Closed Yes
HTTPS TCP/443 Open (if configured with login) Open Yes
TCP Modbus TCP/502 Open (if configured) Closed No
IPSec IKE UDP/500 Open (if configured) Closed Yes
IPSec NAT-T UDP/4500 Open (if configured) Closed Yes
DNPv3 TCP/20000 Open (if configured) Closed No
RawSocket TCP/configured Open (if configured) Closed No
DHCP Agent UDP/67 Open (if configured) Closed No
DHCP Server UDP/67 listening, 68 responding Open (if configured) Closed No
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