Merge pull request #180088 from vhorne/fw-prem-ki

add known issue for IDPS Bypass

Author: PRMerger9

articles/firewall/premium-features.md

@@ -175,6 +175,7 @@ Untrusted customer signed certificates|Customer signed certificates are not trus
 |Certificate Propagation|After a CA certificate is applied on the firewall, it may take between 5-10 minutes for the certificate to take effect.|A fix is being investigated.|
 |TLS 1.3 support|TLS 1.3 is partially supported. The TLS tunnel from client to the firewall is based on TLS 1.2, and from the firewall to the external Web server is based on TLS 1.3.|Updates are being investigated.|
 |KeyVault Private Endpoint|KeyVault supports Private Endpoint access to limit its network exposure. Trusted Azure Services can bypass this limitation if an exception is configured as described in the [KeyVault documentation](../key-vault/general/overview-vnet-service-endpoints.md#trusted-services). Azure Firewall is not currently listed as a trusted service and can't access the Key Vault.|A fix is being investigated.|
+|IDPS Bypass list|IDPS Bypass list doesn't support IP Groups.|A fix is being investigated.|
 
 ## Next steps