Merge pull request #213681 from spelluru/ehublinks1004

absolute -> relative links

Author: prmerger-automator[bot]

articles/event-hubs/event-hubs-dedicated-overview.md

@@ -39,7 +39,7 @@ For more information about quotas and limits, see [Event Hubs quotas and limits]
 Event Hubs dedicated clusters offer [availability zones](../availability-zones/az-overview.md#availability-zones) support where you can run event streaming workloads in physically separate locations within each Azure region that are tolerant to local failures. 
 
 > [!IMPORTANT] 
-> Event Hubs dedicated clusters require at least 8 Capacity Units(CUs) to enable availability zones. Clusters with self-serve scaling does not support availability zones yet. Availability zone support is only available in [Azure regions with availability zones](https://learn.microsoft.com/azure/availability-zones/az-overview#azure-regions-with-availability-zones). 
+> Event Hubs dedicated clusters require at least 8 Capacity Units(CUs) to enable availability zones. Clusters with self-serve scaling does not support availability zones yet. Availability zone support is only available in [Azure regions with availability zones](../availability-zones/az-overview.md#azure-regions-with-availability-zones). 
 
 
 ## How to onboard

articles/event-hubs/event-hubs-premium-overview.md

@@ -55,7 +55,7 @@ For more quotas and limits, see [Event Hubs quotas and limits](event-hubs-quotas
 Event Hubs premium offers [availability zones](../availability-zones/az-overview.md#availability-zones) support with no extra cost. Using availability zones, you can run event streaming workloads in physically separate locations within each Azure region that are tolerant to local failures. 
 
 > [!IMPORTANT] 
-> Availability zone support is only available in [Azure regions with availability zones](https://learn.microsoft.com/azure/availability-zones/az-overview#azure-regions-with-availability-zones). 
+> Availability zone support is only available in [Azure regions with availability zones](../availability-zones/az-overview.md#azure-regions-with-availability-zones). 
 
 
 ## Premium vs. dedicated tiers