ZyXEL Communications ZYWALL2 ET 2WE User Manual page 568

ZyWALL 2 Series User's Guide
NO. "BORROWED" HOST BITS
14
15
I-8
Chart I-13 Class B Subnet Planning
SUBNET MASK
(/29)
255.255.255.252
(/30)
255.255.255.254
(/31)
NO. SUBNETS NO. HOSTS PER SUBNET
16384
32768
2
1
IP Subnetting