You should do both (convert to .2500 and .16800) and run -E and -I list on them.
But, yes, it make more sense to run -E and -I against .2500
It also depends on what you want. Let's run through the following "theoretical" example:
Capture as much traffic as possible in the city centre on rush hour to get PSKs from clients.
Then do a ride / walk through all the streets and get PMKIDs.
Cat all -z, -o to hash files and -E -I to word list.
Run the word list against the hashes.
Will say:
hcxdumptool/hcxtools offers numerous application possibilities, when running on a Raspberry. See Penetration testing system 1 ... 5:
https://github.com/ZerBea/hcxdumptool/wiki
But, yes, it make more sense to run -E and -I against .2500
It also depends on what you want. Let's run through the following "theoretical" example:
Capture as much traffic as possible in the city centre on rush hour to get PSKs from clients.
Then do a ride / walk through all the streets and get PMKIDs.
Cat all -z, -o to hash files and -E -I to word list.
Run the word list against the hashes.
Will say:
hcxdumptool/hcxtools offers numerous application possibilities, when running on a Raspberry. See Penetration testing system 1 ... 5:
https://github.com/ZerBea/hcxdumptool/wiki