255.255.0.0255.255.0.0 is the default for a class B address
255.255.255.0
i.p address, sub-net mask and default gateway
CLSM (Constant Length sub net Mask). Whenever we are Using Same Sub net Mask in entire Organization, that architecture Is Called CLSM in the Network.VLSM (Variable Length Sub net mask) in the Network. Whenever we are Using different-different sub net Mask in entire Organization, that architecture Is Called VLSM.
255.255.255.0
Ans : 255.255.255.0
Of the information supplied, 255.255.255.0 is the sub-net mask. It's address usually starts with 255. 172.16.12.0 seems to be the local IP address of your gateway/router.
No.
16
It is Almost same
24
The subnet mask within the TCP/IP configuration is used to distinguish the ? from the host address.