Linking to existing doc on availability testing

Author: AarDavMax

articles/azure-monitor/ip-addresses.md

@@ -28,14 +28,11 @@ You need to open some outgoing ports in your server's firewall to allow the Appl
 | Purpose | URL | Type | IP | Ports |
 | --- | --- | --- | --- | --- |
 | Telemetry | dc.applicationinsights.azure.com<br/>dc.applicationinsights.microsoft.com<br/>dc.services.visualstudio.com<br/>\*.in.applicationinsights.azure.com<br/><br/> |Global<br/>Global<br/>Global<br/>Regional<br/>|| 443 |
-| Live Metrics | live.applicationinsights.azure.com<br/>rt.applicationinsights.microsoft.com<br/>rt.services.visualstudio.com<br/><br/>{region}.livediagnostics.monitor.azure.com<br/><br/>*Example for {region}: westus2<br/>Find all supported regions in [this table](#addresses-grouped-by-region-azure-public-cloud).*|Global<br/>Global<br/>Global<br/><br/>Regional<br/>|20.49.111.32/29<br/>13.73.253.112/29| 443 |
+| Live Metrics | live.applicationinsights.azure.com<br/>rt.applicationinsights.microsoft.com<br/>rt.services.visualstudio.com<br/><br/>{region}.livediagnostics.monitor.azure.com<br/><br/>*Example for {region}: westus2|Global<br/>Global<br/>Global<br/><br/>Regional<br/>|20.49.111.32/29<br/>13.73.253.112/29| 443 |
 
 > [!NOTE]
 > Application Insights ingestion endpoints are IPv4 only.
 
-> [!IMPORTANT]
-> For Live Metrics, it is *required* to add the list of [IPs for the respective region](#addresses-grouped-by-region-azure-public-cloud) aside from global IPs.
-
 ## Application Insights Agent
 
 Application Insights Agent configuration is needed only when you're making changes.