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It depends on your subnet mask. IP addresses begining with 170 are Class-B networks and if your using classful network boundries, then the network would be 170.3.0.0. But, its unlikely you're using classful boundries these days. The most common subnet uses a 24-bit subnet mask (255.255.255.0). It that's the case, then the network would be 170.3.24.0 There are of course other possibilites- everything depends on the subnet mask.
Depends on your subnet mask. If you are talking about a classful addressing scheme in a class B, then the network would be 172.32.0.0
151.242.16.49 would be class B in a classful environment with a network mask of 16 bits. An additional 7 bit subnet mask puts the total mask at 23 (i.e.: 255.255.254). Subnet ID would be: 151.242.16.0 Host address range: 151.242.16.1 through 151.242.17.254 Subnet Broadcast address would be: 151.242.17.255
Under CIDR, the subnet mask notation is reduced to a simplified shorthand. Instead of spelling out the bits of the subnet mask, it is simply listed as the number,the network address would be written simply as: 192.60.128.0/22which indicates starting address of the network, and number of 1s bits (22) in the network portion of the address. If you look at the subnet mask in binary (11111111.11111111.11111100.00000000), you can easily see how this notation works.The use of a CIDR notated address is the same as for a Classful address. Classful addresses can easily be written in CIDR notation (Class A = /8, Class B = /16, and Class C = /24)
Calculating a subnet mask depends on whether you are using the default, classful mask or a true subnet mask to divide a network into smaller pieces.The defaults are on octet boundaries (every 8 bits):255.0.0.0 class A network255.255.0.0 class B network255.255.255.0 class C networkAny other type of subnet mask with 4 octets (iPV4) can use combinations of those with any octet value from 0 - 255. No number may be larger than 255.Calculating other subnet masks would be based on how many subnets you want in the network. You could have values such as:255.192.0.0255.255.248.0.0255.255.255.252The first octet must at least be 255. The other octets may change, based on whether it is a classful default network or it is being subnetted.
Calculating a subnet mask depends on whether you are using the default, classful mask or a true subnet mask to divide a network into smaller pieces.The defaults are on octet boundaries (every 8 bits):255.0.0.0 class A network255.255.0.0 class B network255.255.255.0 class C networkAny other type of subnet mask with 4 octets (iPV4) can use combinations of those with any octet value from 0 - 255. No number may be larger than 255.Calculating other subnet masks would be based on how many subnets you want in the network. You could have values such as:255.192.0.0255.255.248.0.0255.255.255.252The first octet must at least be 255. The other octets may change, based on whether it is a classful default network or it is being subnetted.
Calculating a subnet mask depends on whether you are using the default, classful mask or a true subnet mask to divide a network into smaller pieces.The defaults are on octet boundaries (every 8 bits):255.0.0.0 class A network255.255.0.0 class B network255.255.255.0 class C networkAny other type of subnet mask with 4 octets (iPV4) can use combinations of those with any octet value from 0 - 255. No number may be larger than 255.Calculating other subnet masks would be based on how many subnets you want in the network. You could have values such as:255.192.0.0255.255.248.0.0255.255.255.252The first octet must at least be 255. The other octets may change, based on whether it is a classful default network or it is being subnetted.
RIPv1 is classful and will use the proper network mask based on the leading octet. For example 192.168.20.0 would have a mask of 255.255.255.0 because it is a class C
195.85.8.0 is a class C network. The subnet mask would be 255.255.255.0 and the network address is 195.85.8.0
A subnet mask that would divide the 172.31.0.0 network into as many subnets as possible and support 600 uers on each subnet would be 255.255.255.0. Each subnet can communicate with each other through the gateway.
A subnet mask that would divide the 172.31.0.0 network into as many subnets as possible and support 600 uers on each subnet would be 255.255.255.0. Each subnet can communicate with each other through the gateway.
The network address of an IPv4 address of 192.168.7.5 with a subnet mask of 255.255.255.0 would be 192.168.7.0. Remember that the subnet mask determines the network portion of the IP Address.