ネットワーク設計において、IPアドレスの枯渇は常に重要な課題です。 特にクラスフルアドレス指定の時代には、割り当てられるネットワークアドレスのサイズが固定されていたため、多くのIPアドレスが無駄になっていました。 この課題を解決し、IP ...

VLSM stands for Variable Length Subnet Masking. This is a network addressing technique. By using this we can divide a network into subnets of different sizes. This maximize the efficiency of IP ...

Project carried out in 2022. It is a calculator made in Python that helps to perform vlsm to network addresses to make it easier to configure network topologies. Project already finishing. Powerful ...

IPv6アドレスは，ネットワークを識別するプレフィクスと，ネットワーク上のホストを識別するインタフェースIDで構成されます。IPv6アドレスは128ビットで構成されますが，そのうち上位64ビットがプレフィクス，下位64ビットがインタフェースIDです。

I'm doing a lab in Boson, where it gives you the topology with some ip addresses and then expects you to do show running-config to get the subnet mask, and get the Network Address, First Host, Last ...

I feel really dumb for not knowing this. I'm pretty sure I understand it, but I'd like to check. Tell me which of my thoughts below are incorrect: We can use Variable-Length Subnet Masks (or VLSM) to ...

Have you learned to think and dream in hex yet? That is what you are going to have to look forward to as we transition to using IPv6. Because we will be working in hexadecimal numbers we may need a ...