I don't know what this question has to do with the evidence Lindell presented in the form of files.
The guy claiming to have "solved" Lindell's files did correctly identify some of them it seems, but the big file with the vast majority of data in it, he did not identify and did not explain other than to say the file date proves it didn't come from the election.
As far as your question goes, I can say I recall reading a lot about it, and among the various things i've read is that it was captured from over the air data, which may or may not be true, I don't know, but what I do know is how Lindell supposedly captured it was not part of the contest.
There is no possible way Mike Lindell had access to the network routers of Tier 1 ISP providers, like ATT, Verizon, Level One, etc. Even if he did, he would have to have powerful servers to gather terabytes of data in seconds that travel thru the Fiber links that connect the USA to China.
I never took his statement as saying he did any such thing. I had always taken his statement as meaning they had captured packet data from some specific election district using some sort of over the air capture techniques.
He doesn't need to prove this happened all over the nation, he only needs to prove that it happened somewhere and that such skullduggery was actually at work during the election.
How would a foreign actor do that? Using computers to change the outcome.