What are the ports that are required to be opened on the firewall for managing devices across WAN?
When you wish to mange devices across WAN, you need to open the following ports on the firewall to ensure proper communication:
- TCP Port 7080 - Web Server Port used for connecting to OpUtils Web console
- UDP Port 161 - To send and receive SNMP requests
- UDP Port 162 - For receiving SNMP traps from devices
- UDP Port 69 - Used by the TFTP Server to upload and download config files from Cisco devices.