HA3969U provides the ability to use Pool Mirror function for data replication. One replication per IP per pool is possible.
HA3969U uses port 5100 for data transmission from source to target when pool mirroring is configured over a wan for remote replication. TCP guarantees delivery of data packets on port 5100 in the same order in which they were sent.
Please ensure the following guidelines are met:
1. Ensure “flow control” is enable in switch,
2. Ensure port 5100 is open on your firewalls, both ends,
3. Ping to test your wan latency and dropped packets to ensure there are minimal packet loss before optional wan optimization is deployed.
For more details, please read “Setting up Pool Mirror for HA3969U Systems” document here.