What is a Subnet Mask? | InfosecTrain

An episode of the InfosecTrain podcast, hosted by InfosecTrain, titled "What is a Subnet Mask? | InfosecTrain" was published on June 30, 2022 and runs 3 minutes.

June 30, 2022 ·3m · InfosecTrain

Summary

An IP address comprises the network address and the host address. The IP address is divided into network and host addresses by a subnet mask. If more than one subnetwork is required, subnetting splits the host portion of an IP address into a subnet and a host address. Use the subnet calculator to obtain subnetwork information from an IP address and a subnet mask. A subnet mask is so named because it is used to determine the network address of an IP address by performing binary arithmetic AND operation on the netmask. Watch on youtube: https://www.youtube.com/watch?v=KAF2VsO_wJE Follow us on our social channel Facebook: https://www.facebook.com/Infosectrain/ Twitter: https://twitter.com/Infosec_Train LinkedIn: https://www.linkedin.com/company/infosec-train/ Instagram: https://www.instagram.com/infosectrain/ Telegram: https://t.me/infosectrains

Episode Description