Universal Robots e-Series Original Instructions Manual page 189

13. Hamburger menu
Inbound Connections
Use Restrict inbound network access to a specific subnet to make sure network connections
originating from an IP-address outside the indicated subnet will be refused. For example:
• Use 192.168.1.0/24 to only allow access from hosts in the range of 192.168.1.0 –
192.168.1.255.
• Use 192.168.1.96 to allow inbound access only from one host.
Leave the field blank to disable subnet restriction.
Use Disable inbound access to additional interfaces (by port) to make sure any inbound
connection to the designated ports will be refused.
For example:
• Use 0-65535 to block all ports. Use 564 to block a specific port.
• Use 2318-3412,22,56-67 to block specific ports and specific ranges of ports.
Leave the field blank to avoid blocking ports. Any enabled service (refer to Settings->Security-
>Services) will take precedence over port blocking.
WARNING
URCaps may require particular network interfaces to be open in order to function.
• Consult your URCaps vendor/s, if any of your URCaps require particular
network interfaces (ports/services) to be open.
Configuring Inbound Connections
1. In the Header, tap the Hamburger menu and select Settings.
2. Under Security, select General.
3. Enter your Admin password.
4. Enter subnet restrictions under Restrict inbound network access to a specific subnet.
5. Enter the interfaces to be closed in Disable inbound access to additional interfaces (by
port).
Secure Shell (SSH)
Secure Shell (SSH) provides a private (encrypted) and authenticated connection to the robot
allowing:
• operating system access
• file copying
• tunneling of network interfaces
Software Manual 189 e-Series