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Note
Outbound TCP 443 and either outbound UDP 12222 or TCP 80 are required, as defined in the Firewall Configuration Guide. To locate the firewall configuration guide specific to your installation, to open the ExtremeCloud IQ menu and select About ExtremeCloud IQ to find the link to your Firewall Configuration Guide.
Note
Outbound TCP 443 is required.
Note
Outbound TCP 443 is required for ongoing statistics reporting and other file transfer activities (for example, firmware management).
Tip
Troubleshooting:Copyright © 2026 Extreme Networks. All rights reserved. Published February 17, 2026.