Subnet masking Problem

If i type in the following command:
ifconfig en1 X.X.X.X netmask 255.255.0.0

it will not take the subnet mask, it always defualts back to the
255.255.255.0. has anyone else encountered the same type of occurence
before

What is the actual value of X.X.X.X that you are trying to use?

The current (released) version of TCP/IP doesn’t support ‘super-netting’, it
only supports ‘sub-netting’. In other words, if X.X.X.X is a Class C
address, then it only supports subnets that are equal to or smaller than
255.255.255.0.

I understand that this is fixed in the new stack, which is currently in
Beta.

Rob Rutherford

“Joe Blow” <"my nice little account"@whatnotme.com> wrote in message
news:399D8D0D.C0EEA068@rjginc.com

If i type in the following command:
ifconfig en1 X.X.X.X netmask 255.255.0.0

it will not take the subnet mask, it always defualts back to the
255.255.255.0. has anyone else encountered the same type of occurence
before