Quick calculation subnet mask and host block
Http://www.pcdog.com/ Unknown 2004-7-20
The development of business often leads to many units to face this question: the number of workstations is increasing, and the management single large network has become more and more difficult. If a single large network is divided into multiple subnets, the performance of the entire network can significantly improve the performance of each subnet. To divide the subnet, you need to calculate the subnet mask and allocate the corresponding host block. Although the binary calculation can be obtained, the corresponding conclusion can be obtained, but if the decimal calculation method is used, it is easier to calculate. After long-term practice and
