October 31, 2020

Category: subnet

convert, convert mac address to hexadecimal, decimal, General, hexadecimal, ip address, mac, media access control, Multicast, multicast to mac, Networking, subnet

How to convert a Multicast IP Address to the corresponding MAC Address. Converting Decimal to Binary and Hexadecimal.

Recently I was working to track down a multicast problem for a client on an enterprise network and needed to determine what the exact multicast MAC address would be. I knew that any mac address that started with 01-00-5E was a multicast address, but wasn’t sure how the rest of it was calculated. I’ll explain […]

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