fix links

Author: asudbring

articles/networking/network-monitoring-overview.md

@@ -14,7 +14,7 @@ Azure offers a host of solutions to monitor your networking assets. Azure has so
 > [!IMPORTANT]
 > As of July 1, 2021, you can no longer add new tests in an existing workspace or enable a new workspace in Network Performance Monitor (NPM). You're also no longer able to add new connection monitors in Connection Monitor (Classic). You can continue to use the tests and connection monitors that you've created prior to July 1, 2021. 
 > 
-> To minimize service disruption to your current workloads, [migrate your tests from Network Performance Monitor](migrate-to-connection-monitor-from-network-performance-monitor.md), or  [migrate from Connection Monitor (Classic)](migrate-to-connection-monitor-from-connection-monitor-classic.md) to the new Connection Monitor in Azure Network Watcher before February 29, 2024.
+> To minimize service disruption to your current workloads, [migrate your tests from Network Performance Monitor](/azure/network-watcher/migrate-to-connection-monitor-from-network-performance-monitor), or  [migrate from Connection Monitor (Classic)](/azure/network-watcher/migrate-to-connection-monitor-from-connection-monitor-classic) to the new Connection Monitor in Azure Network Watcher before February 29, 2024.
 
 ## Network Performance Monitor