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Is the host at 172.20.11.250 on the same subnet as the host at 172.20.12.3 How do you know?
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How do you know which bits are host bit in a subnet mask?
Since a subnet mask is used to separate the network id from the host id, any 1 bits indicate the network portion and the 0 bits indicate host portion. As an example, in the subnet mask: 255.255.0.0 This indicates the first two octets are used for the network, and the last two octets (ipV4) are used for host portion of an address.
Broadcast ip for 192.168.1.0?
You would also have to know the subnet mask.You would also have to know the subnet mask.You would also have to know the subnet mask.You would also have to know the subnet mask.
What is the last valid sub net of 172.28.231.4?
To Know any subnet of this IP you must provide the Subnet mask, otherwise it is impossible to know what is the subnet.
What is the valid ip address with network number 190.254.0.0 using 11 bits?
This assumes you know how to subnet. On a network with 190.254.0.0 as a host address and using 11 bits for the subnet mask. The network address is 190.224.0.0 and the end of the range is 190.255.255.224. The address you show is within this range so cannot be the network address. If you don't know how to work this out manually use a subnet calculator such as the one on this URL: http://www.boson.com/FreeUtilities.html
Find out another pc's subnet mask?
If the other PC is on the same LAN segment then it will have the same subnet mask as yours. A subnet mask is the same for all subnets within a network so that will be the same as well. For other networks it isn't important to know what their subnet is. You could always ask the other user to find out that information if you needed to know.
What is the motivation behind using a custom subnet mask versus the default subnet mask?
A default subnet mask gives you classful addressing on octet boundaries. A non-default subnet mask implies that you are subnetting a larger network into several smaller ones.
How do subnet masks indentify that a network has been subnetted?
If (for example) the first 20 bits of the subnet masks are "1", then any IP address that shares the same 20 bits with the IP address of my computer is in the same subnet.Note that a subnet only indicates the size of the current subnet, the subnet in which your computer (for example) is located. Other subnets of a network may have different sizes; this can't be ascertained just by looking at you IP address and subnet. Nor is it relevant for your computer: The computer only has to know that anything outside the subnet has to be sent first to the default gateway - the server or router that connects your subnet to the remainder of the net.If (for example) the first 20 bits of the subnet masks are "1", then any IP address that shares the same 20 bits with the IP address of my computer is in the same subnet.Note that a subnet only indicates the size of the current subnet, the subnet in which your computer (for example) is located. Other subnets of a network may have different sizes; this can't be ascertained just by looking at you IP address and subnet. Nor is it relevant for your computer: The computer only has to know that anything outside the subnet has to be sent first to the default gateway - the server or router that connects your subnet to the remainder of the net.If (for example) the first 20 bits of the subnet masks are "1", then any IP address that shares the same 20 bits with the IP address of my computer is in the same subnet.Note that a subnet only indicates the size of the current subnet, the subnet in which your computer (for example) is located. Other subnets of a network may have different sizes; this can't be ascertained just by looking at you IP address and subnet. Nor is it relevant for your computer: The computer only has to know that anything outside the subnet has to be sent first to the default gateway - the server or router that connects your subnet to the remainder of the net.If (for example) the first 20 bits of the subnet masks are "1", then any IP address that shares the same 20 bits with the IP address of my computer is in the same subnet.Note that a subnet only indicates the size of the current subnet, the subnet in which your computer (for example) is located. Other subnets of a network may have different sizes; this can't be ascertained just by looking at you IP address and subnet. Nor is it relevant for your computer: The computer only has to know that anything outside the subnet has to be sent first to the default gateway - the server or router that connects your subnet to the remainder of the net.
How do you get the subnet of 220.200.190.0 and how do you write it out in binary?
To get the subnet of an IPv4 address you need to know the subnet mask. To write the IP address in binary, simply convert each octet to its binary equivalent and remove the periods (dots). Thus 220.200.190.0 becomes 11011100110010001011111000000000.
What is the subnet mask for 10.0.0.0?
The default subnet mask for a class C IP address is 255.255.255.0
How do you determine the subnet mask of 195.0.8.0?
you can't. There's no way to know from an IP address wha the subnet mask is. However, there are some likely guesses. Since 195.0.8.0 ends with a zero, the subnet is probably a 24-bit mask: 255.255.255.0 But it doesnt have to be. The network administrator knows for sure. fm
What is the network address with the ip address being 193.10.10.0?
Its impossible to know without the subnet mask. fm
How different rages of ip send data to each other?
Short and simple answer is: routers A little more detail. A router has a routing table. That table tells it about the networks that are connected to it, and where to send IP packets based on their addresses. So for example, lets make a simple network: Subnet A: 10.0.0.0/24 Host A: 10.0.0.2 Subnet B: 10.0.1.0/24 Host B: 10.0.1.2 Router Interface A: 10.0.0.1 Interface B: 10.0.1.1 Interface C: 10.0.2.1 * default route So, if you are host A, and you want to send data to host B (on a different subnet) you would have to send your data to Interface A on the router. It would see that you are trying to send data to a different subnet then the one you are on, and it would look in its routing table to see if it knows anything about the subnet 10.0.1.0/24. Since the router is connected to 10.0.1.0/24 on interface B, the router would send the packet out interface B, and it would end up at host B through the magic of switching. Now, if we needed to send data to say... google.com (66.102.7.99) the router would see that address, and not know where to send it, since none of its interfaces are connected to that subnet. The router would then send this packet out its default route, which would lead to a router that had more information on other networks it is connected to. This would continue until eventually it would reach a router that had some idea where the 66.102.7 network is, and the packet would eventually end up at google. I say eventually, and it may take several hops to get to google, but the whole process (from your computer to google -- or wherever) normally is done in under 250 milliseconds. (My packets get to google in about 65 milliseconds).
