TCP Option Usage


   172.30.0.77.65486 > 172.30.0.161.9: S
      334775908:334775908(0) win 16384 
      <mss 1460,nop,wscale 0,nop,nop, timestamp 11188 0>


WScale == 0
Scale window size by 2^0
2^0 == 1
So, no scaling

Why is option included?

So other host knows
this TCP supports the window scale option