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Thursday, May 21st, 2026 9:43 PM

Peer Routing Issues Between Xfinity and Microsoft 365 / Azure endpoints?

I'm experiencing intermittent TCP connection resets to Microsoft 365 / Azure endpoints from Xfinity access points in vicinity of Harrisburg, PA.    These intermittent connection resets go away when I use a VPN to a different city.    Other than these occasional resets to Microsoft 365 / Azure endpoints, my Internet service works well. 

Are there any known routing or peering issues between Xfinity and Microsoft cloud services (Microsoft 365 / Azure) in the Harrisburg, PA area?

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Official Employee

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1.4K Messages

3 hours ago

Good afternoon user_ieroy0 just to confirm, aside from Microsoft 365 programs, you are not having connection issues, correct? Have you already rebooted the gateway? Are you experiencing this connection issues on multiple devices?

 

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