Stratum Server intolerant Of Rapid Ip Changes

Is there a policy in place that rejects shares from a different Ip address than that of last known?

Minor issue which can be negated on my end... but was wondering what would cause upto 300 rejects :/

We don't have any policy to restrict users to certain IP address. The only restriction we have is that we temporarily ban IP addresses that submit excessive numbers of invalid shares, but that ban only occurs when one IP address has more than 10000 rejected shares in one hour.

I looked at the shares in the database, and since July 28 I only see 14 rejected shares under your username, all of which are stale. Are you using this miner under a different username that I can investigate? Whatever the cause, Steve is more familiar with the stratum server than I am, so I will point him towards this issue to get his opinion.

It's possible that my miners are interpreting a lack of response as an invalid share, root cause is a short duration nat that routes via approx 25 different gateways(public ip's) that our public access network routers use to prevent torrenting... I have switched over to private portion of lan and the issues seem to be resolved. Thank you for providing input