Studying for the CCNA 802 test and using the Lammle 6th addition study book. Here is his "Written lab 3.1" on page 159, question 3... "Write the subnet, broadcast address, and valid host range for the following: 192.168.100.66/27.
His answer is 255.255.255.224, broadcast address is 192.168.100.63, and valid host range is 33-62.
My answer is 255.255.255.224, broadcast address is 192.168.100.95 and the valid host range is 65-94.
I'm not trying to slam Lammle here, he's put some great books out there, but I wanna know if I'm doing this right.