the corresponding bit in the ip address is a host bit
There is no set subnet mask for different ip configurations. The most common default subnet mask is 255:255:255:0 though, if that helps.
In a subnet mask, the bits that are set to '1' represent the network portion of the IP address, while the bits set to '0' represent the host portion. For example, in the subnet mask 255.255.255.0 (or /24), the first 24 bits are '1's, indicating that these bits are used to identify the network. Consequently, the remaining 8 bits, which are '0's, can be used for hosts within that network.
You must extract the first 8 bits of the host address (since the subnet mask has the first 8 bits equal to 1), and set all others to zero. The answer in this case is 86.0.0.0.You must extract the first 8 bits of the host address (since the subnet mask has the first 8 bits equal to 1), and set all others to zero. The answer in this case is 86.0.0.0.You must extract the first 8 bits of the host address (since the subnet mask has the first 8 bits equal to 1), and set all others to zero. The answer in this case is 86.0.0.0.You must extract the first 8 bits of the host address (since the subnet mask has the first 8 bits equal to 1), and set all others to zero. The answer in this case is 86.0.0.0.
No, 255.247.0.0 is not a valid subnet mask. A valid subnet mask must have contiguous bits set to 1 followed by contiguous bits set to 0, which means that after the 1s, all subsequent bits should be 0. The binary representation of 255.247.0.0 does not adhere to this rule, as it has non-contiguous 1s and 0s.
There are several different meanings. Some include Variable Length Subnet Mask, Vietnam Logistics and Support Medal, Variable and Level Set Methods in Computer Vision, Virtual Laboratory for the Study of Mechanics and Virable Land Subnet Mask.
To find the broadcast address for the IP address 136.78.113.75 with the subnet mask 255.255.244.0, first convert the subnet mask to binary: 11111111.11111111.11111100.00000000. This means the first 22 bits are for the network. When you apply this mask to the IP address, the network portion is 136.78.112.0. The broadcast address, which has all host bits set to 1, is 136.78.115.255.
A subnet mask is used in IP networking to divide an IP address into the network and host portions. It consists of 32 bits, typically represented in four octets. Each octet can range from 0 to 255, and when the bits are set to '1' (indicating the network part) and summed across the four octets, they can total up to 255 for each octet. For example, a subnet mask like 255.255.255.0 has three octets set to 255 (all bits '1') and one octet set to 0 (all bits '0'), summing to 255 for each active octet.
When you set up a sub network you decide upon the subnet mask and this determines the network address (all zeros in the subnet portion of the address) and the broadcast address (all ones in the subnet portion of the address). When you assign the host addresses in your subnet, then you use the addresses between the network address and the broadcast address.
I'm not sure what you mean by Contiguous. As long as the IP's are on the same subnet it doesn't matter which one they get from the range. THe Subnet mask, Gateway and possibly DNS addresses all need to be the same but the IP can be anything from the range. Use DHCP if possible so you know all your PC get the same network configuration. If this is a subnet issue then simply set the subnet mask appropriatley for your IP range - use an online calulator if you need help doing this.
254. 256 minus the network address, minus the broadcast address.
To configure an Ethernet device to communicate on a TCP/IP network, first ensure it has a unique IP address within the network's subnet. Then, set the subnet mask to define the network's range and configure the default gateway for routing traffic outside the local network. If necessary, specify DNS server addresses for name resolution. Finally, ensure the device's Ethernet interface is enabled and connected to the network.
It means the computer is set to get an IP address from a server (called DHCP) and it didn't get one.