Hi All,
I am currently playing with a first generation DNA appliance running version 1.5.279. I have some switches failed the File Transfer Check before the upgrade due to the DNA appliance is using GUI management IP as the source IP (10.x.x.x) to initiate the file transfer rather than using the Enterprise network (172.x.x.x) that configured with static route to the internal lab network. Since the lab network does not have route to the GUI management network that resulted in the failure.
Switches will pass the File Transfer when the DNA appliance decides to use the Enterprise network to initiate the file transfer.
I'm not sure why DNA appliance uses the GUI management IP for some switches and Enterprise network for other switches to initiate the file transfer, and how do you even change this process?
Thank you.