---
title: "Limitation"
canonical: "https://docs.infoblox.com/space/DeploymentGuideIPAMTDwithQualys/1297350952/Limitation"
format: markdown
---
1. **Tagging at IP Space Level**: It is not recommended to add tags at the IP space level, as it can significantly increase the object count, potentially exceeding system limits. Instead, it's advised to configure tags at the object level, starting from individual IP addresses.
2. **Duplicate IPs**: The system does not support adding duplicate IPs. For example, you cannot add the IP address 192.168.1.1 in different subnets simultaneously. Only one instance of the IP will be accepted, while the other will be rejected.
3. **Permanent Sync Limitation : **Once objects are synced to Qualys with the '`Qualys_sync`' tag, they cannot be removed, remaining permanently in the system.
4. At this stage, the integration functions only on the Nios-X box with the Data Connector service enabled and does not support the Cloud Data Connector.