Newbe -- Subnet mask question

Group -- Some enlightenment is appreciated. The following two examples are directly from Todd Lammle's CCNA book, 2nd edition. Pages 140 and 141. 1st example: Given a network address of:192.168.10.0 Given a subnet mask: 255.255.255.192 < Where does this 192 come from? I understan

Re: Newbe -- Subnet mask question

On Sat, 8 Jul 2000, Dick Silva wrote: > Group -- > > Some enlightenment is appreciated. > > The following two examples are directly from Todd Lammle's CCNA book, 2nd > edition. Pages 140 and 141. > > 1st example: > > Given a network address of:192.168.10.0 > > Given a subnet mask: 255

Re: Newbe -- Subnet mask question

These numbers are the decimal version of their binary equivalents. The binary bit positions have the following values, from left to right: 128,64,32,16,8,4,2, and 1. You can determine the decimal equivalent of a binary number by adding up the values for the bit positions. 255 (decimal) =

RE: Newbe -- Subnet mask question

PROTECTED] Subject: Newbe -- Subnet mask question Group -- Some enlightenment is appreciated. The following two examples are directly from Todd Lammle's CCNA book, 2nd edition. Pages 140 and 141. 1st example: Given a network address of:192.168.10.0 Given a subnet mask: 255.255.25

Re: Newbe -- Subnet mask question

The 192 comes from the admin. If you were the admin of a network, and maybe you are, you would probably get a full class 'C' (255.255.255.0) from your ISP or maybe ARIN. You would decide how you want to divide that network. If you wanted to divide it into two parts you would extend your mask by

RE: Newbe -- Subnet mask question

ensen Systems Network Manager CCNA, MCSE, MCP+I RWR Enterprises, Inc. [EMAIL PROTECTED] ~~ -Original Message- From: Dick Silva [mailto:[EMAIL PROTECTED]] Sent: Friday, July 07, 2000 11:12 PM To: [EMAIL PROTECTED] Subject: Newbe -- Subnet mask question Group --