How to connect to Azure Database for MySQL – Flexible Server in a private network configuration
You might encounter connectivity issues when trying to access your database from different sources and networks. In this blog post, I’ll show you how to troubleshoot and resolve these types of issues based on three common network scenarios, as well as for an on-premises scenario.Teams Network Assessment Tool Is Good But...
The https://www.microsoft.com/en-us/download/details.aspx?id=103017 is very good (kudos to the developers) but it is only good for testing locally at a single client machine. We run an entirely distributed workforce (i.e. no office), how would I test every client machine (without obviously manually installing/running on every client!)? Note: this is a pre-Teams rollout test - no CQD analytics. Any ideas? Maybe a Sysinternals remote deploy/execution or is there a webapp that does the same thing that clients could just visit e.g. the https://connectivity.office.com/ webapp downloads an exe for similar purposes?Optimizing Customer Network Connectivity for #Microsoft 365 Copilot
Network connectivity page in M365 admin center is the go-to place for tenant, network security administrators to review health and readiness of customer network connectivity setup essential for M365 applications. Problem statement Customers blocking WebSocket connections in their network infrastructure leads to broken experience for M365 Copilot users. Copilot uses WebSocket and tenant admins have no visibility into the failed WebSocket connections for their users, rendering the customer network setup not ready for Copilot roll out. Users with WebSocket connection failure will have a broken Copilot experience, here is a glimpse. We are pleased to announce the following new features in M365 admin center that are available to all customers. Admins can now view Service health notifications in Microsoft 365 admin center for Network insights detected for their tenant. They may also receive an email if opted-in to receive email notifications. The service health notification has a deep link that takes them directly to the detected network insight for their tenant, they will receive one notification per insight detected. Detected network insights include failed network connections for M365 Copilot, this public article documents the three network insights we detect Microsoft 365 Network Insights - Microsoft 365 Enterprise | Microsoft Learn Failed HTTPS connections for Unified domains *.cloud.microsoft, *.static.microsoft, *.usercontent.microsoft Failed WebSocket connections for *.cloud.microsoft Network Intermediation (TLS break and inspect) impacting performance I received a Service health notification for WebSocket or HTTPS connection failures, what should I do? Within the Service health notification there is a hyperlink that directly takes you to the Insights page in Network Connectivity. You can also go to the Insights page and click on the network insight, this shows the locations for which the insight has been detected, click on any location to review the location specific details and summary, the location summary provides you information like egress IP addresses (your source IPs from where we see connection failures) for this location. More information available in this video. 1. Visibility into failed network connections for M365 Copilot Tenant admins can now see in Microsoft 365 admin center (Microsoft 365 network connectivity - Microsoft 365 admin center) when their network impacts user connections to M365 apps, including WebSocket connections for M365 Copilot. The new report shows failure rate percentage, also known as the error rate percentage, for failed HTTPS and WebSocket connections to customer facing M365 Unified domains such as *.cloud.microsoft, *.static.microsoft, and *.usercontent.microsoft. A high error rate in this report indicates blocked network connections that impacts connectivity for various M365 applications and calls for immediate action from the tenant admin to allow blocked connections. 2. Visibility into user network latency for M365 Copilot Tenant admins can now view the network assessment points for Microsoft 365 Copilot, the assessment points are based on the network latency experienced by Copilot users. The lower the network latency, the higher the network assessment points for Microsoft 365 Copilot, providing a clear picture for tenant admins about the high network latency experienced by their users for M365 Copilot. In addition to the above, we recently announced M365 network connectivity test tool for individual users to test and validate if they successfully meet the network connectivity requirements for M365 Copilot. Additional reading references: Learn more about the connections blockers report Learn more about network assessments Learn more about M365 admin center network connectivity
How and Where to Open Endpoints for Https (IP Adresses and URLs)
Hi, this may sound like a dumb question. Where can I open endpoints for https: (IP addresses and URLs) to be added for Microsoft 365 and Teams? I was able to open or forwarding ports for this in Microsoft Firewall Defender (and will do the same if needed on my router). But I am having the hardest time trying to locate where to, open or add, my Microsoft 365 and Teams IP addresses and Https://blobs addresses. Can someone direct me to the right place for this? Thanks.
connectivity.office.com: Questions around the advanced tests
One of my clients want to know which IP Addresses, DNS-Names, TCP- and UDP-Ports must be whitelisted to download the software that is used for the advanced tests. Why is the software delivered only that way (by IE or classic Edge)? Why is there no software package with a setup.exe? Is the software for the advanced tests open source? If yes, can you please link to the Github repo? Thank you in beforehand for your support.Build a solid IT base
Hello guys. Hope everyone is fine. This year I have the task of establishing the IT department on a growing small business. My goal is to develop a robust structure capable of efficiently handling current data traffic while being scalable to fulfill the company's growth. For that reason, I came here to ask for some advices. Firstly, what devices and what knowledge do you believe is necessary to have now to ensure that the structure doesn't break in the future? Where should I start, what should I study and what solutions should I search so I can manage this network correctly? Thank you for the atention and for the help.
Network connectivity test TCP Connection results unreliable
My team has spent the last 2 business days trying to get the https://connectivity.office.com/ TCP connection test to complete successfully to appease the Microsoft Unified Support Team. They don't want to take our MS Teams crash diags until they see SSL Interception Detection and TCP connection tests passing successfully. We can't get TCP connection tests to pass, we get one of the following: Success Attempt #1 Success, Attempt #2 Failure Any number of errors to unblock URLs such as (but not limited to) ocsp.digicert.com,ocspx.digicert.com,ocsp.omniroot.com,su.symcb.com,sr.symcb.com,sd.symcb.com,s1.symcb.com,sa.symcb.com We figured it was something with the corporate network but that's not the case. Last night we had about 50 employees try this test from their home (personal) computers that have no connection to our corporation. The TCP Connection test fails on home (consumer) PCs. What's the story with this TCP Connection check?
