Bits that are turned on in the subnet mask are what mark out a network address from the host address.<P>Examples:<BR>If you have an ip address of 192.168.1.10 with a subnet mask of 255.255.255.0 ...

I have an Excel spreadsheet containing IP addresses and subnet masks. I need to derive the subnet of each IP address in the spreadsheet.Example: IP (column A): 10.1.230.84, Subnet Mask (column B ...

Congratulations to the winners of last month’s Cisco Subnet giveaways. The following 16 readers will each receive a copy of CCIE Routing and Switching Exam Certification Guide, 3rd Edition by ...