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What else can I help you with?
What does the subnet mask of an IP address do?
Subnet Mask provides Network & Class Identificationfor an IP Address.
Should computers on a network have the same subnet mask?
Subnet mask defines our network bit . If we are using a single network then all computers should have same subnet mask as well as the ip address, that belongs to the same network id.
What is the subnet mask for ip address 5.5.65.12?
Smaller than 65.56.0.0/14. With just the IP, there is no way to know the netmask. We can see that Level 3 owns that address and their block is a /14. It could be a /30 with a gateway of 65.56.25.18. it could be a /29 with a gateway of 65.56.25.18-22. In short, there is no way to definitively know the netmask from the IP only.
Is 192.168.12.8 and 192.198.12.65 in the same subnet?
No. 192.168.12.1 - 192.168.12.254 is one subnet (assuming 255.255.255.0 subnet mask)
What is the alternate notation for a Class C subnet?
/24 in CIDR 255.255.255.0 in netmask.
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.
2 different subnet masks can be used on 1 subnet?
No, all subnets must use the same subnet mask
The default subnet mask for the host IPv4 address 123.232.203.145 is?
The default subnet mask for this address - a class A address - is 255.0.0.0 (same as /8).
Does ipv6 require a subnet mask?
It does not require a subnet mask.
What class has subnet mask 225.225.225.0?
If this is a default subnet mask, then it would be a class C subnet mask. If you are subnetting a network and this is not the default subnet mask, then it could be either a class A or class B.
Defference bw a default subnet mask and a custom subnet mask?
The default subnet mask has a standard size. The custom subnet mask allows you to make subnets that are smaller or larger than the default.
Is the host at 172.20.11.250 on the same subnet as the host at 172.20.12.3 How do you know?
To determine if the hosts at 172.20.11.250 and 172.20.12.3 are on the same subnet, we need to look at their IP addresses and the subnet mask. If we assume a common subnet mask of 255.255.255.0, then the first three octets (172.20.11 and 172.20.12) indicate they are in different subnets. Since the third octet differs (11 vs. 12), they are not on the same subnet.
