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 ...