You can use the show running-config interface command to check the mask configured on an interface. For eg. to check the mask configured on the loopback interface:

Before i got allot of confusion in subnetting until i get this very fast technique that i combined from all of my studies. 1. For example given the ip address 10.0.1.22 /26. Find the Network ID. 2. …

Now let’s learn how to find the number of IP addresses for a subnet mask or CIDR notation. Let’s say you want to know how many IP address you have given a subnet mask. Mask – …

Nov 19, 2012 · The given Subnet mask is 255.255.224.0 since it is different from the default then it is subnetted. So if I am correct the INTERESTING OCTET would be the 3rd octet with the …

Sep 29, 2024 · A network is assigned the subnet mask 255.255.255.248. How many usable hosts are available per subnet? a. 6 b. 14 c. 30

The IP address consists of network and host portions. The network portion is dictated by the subnet mask. More specifically, the number of consecutive 1s in the subnet mask determines …

KEY: Subnet Mask tells you the total size of the subnet I touched on the topic of total size, but what does that really mean. This is the basis for magic number subnetting. An octet has a total …

Borrowed bits refer to the bits you "borrow" from the network segment to use as your host IPs. If you have a /24, 255.255.255.0, and you expand it, to say, /22, which is 255.255.252.0, then …

Subnet mask is a 32 bit address similar to an IPv4 address. The purpose of the subnet mask is to separate the network portion and host portion of a given IP address. For example, routers use …

Aug 9, 2023 · The "/6" notation indicates that the first 6 bits of the IP address are the network portion, and the remaining bits are for host addressing. To find the subnet mask: 1. Convert …