Re: Subnet mask in Network Addressing

2000-10-07 Thread Tom Lisa
Actually, it goes like this: 0xxx Class A  Decimal range: 0 - 127 10xx Class B  Decimal range: 128 - 191 110x Class C  Decimal range: 192 - 223 1110 Class D  Decimal range: 224 - 239 0xxx Class E  Decimal range: 240 - 255 Notice that the position of the "zero" bit keeps walkin

Re: Subnet mask in Network Addressing

2000-10-06 Thread Brian
On Fri, 6 Oct 2000, Oscar Rau wrote: > I am trying to determine the IP addresses assigned by a local ISP. > The address pool comes from a Class A network with a 27 bit subnet mask. > > Is it subnet mask used only to determine the number of IP addresses in a subnet, > regardless of the network cl

Subnet mask in Network Addressing

2000-10-06 Thread Oscar Rau
I am trying to determine the IP addresses assigned by a local ISP. The address pool comes from a Class A network with a 27 bit subnet mask. Is it subnet mask used only to determine the number of IP addresses in a subnet, regardless of the network class? -- Oscar Rau [EMAIL PROTECTED] **NOTE: N