Before you start configuring large scale NAT64 and DNS64, consider these points:
- Make sure you understand the different components of large scale NAT64, described in RFCs.
- The NetScaler appliance supports only the following ALGs for large Scale NAT64:
- In a high availability setup of two NetScaler appliances, large NAT64 session synchronization (connection mirroring) is not supported.
- RTSP and SIP ALGs for NAT64 are not supported for 464XLAT connections.