Find out the ip address and subnet mask: prefix, reverse mask (wildcard), network ip address, broadcast address, the number of host addresses in the network, the ip address of the first host and the ip address of the last host.
Subnet mask functionality.A subnet mask tells the computer which part of the IP address serves as the network portion of the address and which part identifies the host address range, which are addresses assigned to host computers on that network. A longer subnet mask -- w...
a network device can determine what network a particular IP address belongs to. For example, the 172.17.250.145 IP address with a subnet mask of 255.255.248.0 belongs to the 172.17.248.0 255.255.248.0 subnet:
We can also calculate a range of valid host IP addresses in a subnet using the binary method. For example if need to calculate the range of host addresses in the subnet 192.168.116.32/27 we will first find the first usable host ...
Try it for yourself — you can ping any address in this range.ping localhostreturns 127.0.0.1 because most Linux distributions configure this in/etc/hosts. Sorry, but that’s all the fun we can have today. Come back next week to learn how to tame those massive unwieldy IPv6 addresses wit...
Ipcalcactually does a lot more – it takes an IP address and netmask and provides the resulting broadcast, network, Cisco wildcard mask, and host range. You can also use it as a teaching tool to present subnetting results in an easy to understand binary values. ...
From my understanding I create a public and private key pair using RSA. Then I add several fields to itSubject: CN=it OU=it O=it L=it S=it C=DEThen I hash the fields with md4. Then I encrypt the the hash with my private key (signing) and safe it in PKCS10 format....
Consider an analog signal, which can range from -4V to +4V. The input signal is sampled at 20,000 samples per second. The sample values are quantized using 16 equally spaced steps. At what data rate i What is the total running time of...
IP Address : 192.168.0.0 Address Class : Classless /16 Network Address : 192.168.0.0 Subnet Address : 192.168.0.0 Subnet Mask : 255.255.254.0 Subnet bit mask : nnnnnnnn.nnnnnnnn.sssssssh.hhhhhhhh Subnet Bits : 23 Host Bits : 9 Possible Number of Subnets : 128 Hosts per...