List of Ports Used

The ports that ThirdEye uses for communication are shown below. If you need to access your device through a firewall, change your firewall’s communication settings to ensure the required ports are open.

Feature Port Protocol UDP/TCP Communication Direction
Zero-Touch 67 DHCP UDP ThirdEye ← Destination
68 DHCP UDP ThirdEye → Destination
80 HTTP TCP ThirdEye ← Destination
69 TFTP UDP ThirdEye ← Destination
- ICMP - ThirdEye ← Destination
Auto-Discovery 22, 23 SSH, Telnet TCP ThirdEye → Destination
161 SNMP UDP ThirdEye → Destination
- ICMP - ThirdEye → Destination
Restore Configuration 22, 23 SSH, Telnet TCP ThirdEye → Destination
69 TFTP UDP ThirdEye ← Destination
20, 21 FTP TCP ThirdEye ← Destination
Modify Configuration via Tools 22, 23 SSH, Telnet TCP ThirdEye → Destination
Send Trap 162 SNMP Trap UDP ThirdEye → Destination
SNMP Monitoring 161 SNMP UDP ThirdEye → Destination
Receive Trap 162 SNMP Trap UDP ThirdEye ← Destination
WMI/WinRM Monitoring 5985 HTTP TCP ThirdEye → Destination
5986 HTTPS
Real-Time Change Detection 514 Syslog UDP ThirdEye ← Destination
Backup* 22, 23 SSH, Telnet TCP ThirdEye → Destination
161 SNMP UDP ThirdEye → Destination
69 TFTP UDP ThirdEye ← Destination
20, 21 FTP TCP ThirdEye ← Destination
Terminal Proxy 2222, 443 SSH or HTTPS TCP ThirdEye ← Client PC
22, 23 SSH, Telnet TCP ThirdEye → Destination
Web Terminal 443 HTTPS TCP ThirdEye ← Client (GUI)
22, 23 SSH, Telnet TCP ThirdEye → Destination
Client Access 443 HTTPS TCP ThirdEye ← Client (GUI)
External Authentication 389 LDAP TCP ThirdEye → Authentication server
1812 RADIUS UDP ThirdEye → Authentication server

*The appropriate settings for the protocol you use will depend on the type of device you are using. For example, for IOS devices, “CLI (Telnet, SSH) only, or both CLI and TFTP”.