C:\>for /L %i in (1,1,255) do @ping 192.168.2.%i -n 1 |@find "TTL" >> PINGOK.LOG | echo %i
Explanation:
%i starts at 1 (1st parameter for loop)
2nd parameter = increment, in this case is 1
3rd parameter = last index value
for /L %i in (1,1,255)
executes ping to the ip with %i and send only 1 packet
@ping 192.168.0.%i -n 1
searchs for TTL in result and writes it in file pingok.log.
|@find “TTL” >> pingok.log
prints the index to see the progress
|echo %i