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- What is a subnet mask, and the difference between a subnet mask of 255 . . .
Most probably, you are after a subnet mask of 255 255 255 0 A subnet mask refers to the practice of subnetting, which is, from my understanding of it, a way of dividing one network into smaller logical networks
- networking - Subnet mask of 255. 255. 255. 255 - Super User
1 255 255 255 255 is a broadcast address same as 0 0 0 0 if you want two endpoints the subnet mask would be 255 255 255 254 (however this still won't do what you are asking What you are asking for is VLANs or PVLANs (virtual or private lans) This would require hardware capable of layer2 switching and VLAN support at least
- Change subnet mask from 255. 255. 255. 0 to 255. 255. 255. 255
1 If your device lets you enter 255 255 255 255 as the subnet mask it won't be able to communicate with other devices on the network
- What is the diference between IP subnet mask 255. 255. 254 . 0 . . . or 255 . . .
255 255 255 0 allows for a total of 254 IP addresses to be used 1 is for the subnet itself and another for the broadcast Best example of this is the network 192 168 1 0
- Why cant IP addresses start with 0 or 255? - Super User
The IP address 0 0 0 0 is used as a wildcard to bind to all addresses The IP address 255 255 255 255 is used to indicate a local broadcast Because this decision was part of the classful network design that predates CIDR, to reserve these specific IP addresses alone, special rules would have had to have been created for the 8's that contained them Since some 8's were going to remain
- How are numbers greater than 255 denoted in binary?
The binary value for 255 is 11111111, with all of the memory locations used up How can greater numbers, for example, 481 be denoted? Will they be written singularly, like (considering the above ex
- Why subnet mask for IP 10. 0. 1. 4 is 255. 255. 255. 0? - Super User
So if your router has decided to use a subnet mask of 255 255 255 0 and to give you an IP address of 10 0 1 4, that means it is going to be handing out IP addresses in the range from 10 0 1 1 through 10 0 1 254 (potentially) to other computers which request an address
- What are the valid public IP address ranges? - Super User
There are a number of lists on the web that define all valid public IP addresses ranges but they don't seem to be very accurate The most common list Ive found is show below This list however does
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