Change your external IP

I ran into a problem today; I was trying to connect to an external server via SSH, but the server kept dropping me. I narrowed it down to the idea of the server blocking my external IP address. I tried everything from SSH proxies to SSH web clients. The web client consoleFISH worked out sorta well, but it was slow and it didn’t give me the feel of Terminal’s “Homebrew” view.

Then I thought, “Wait a minute, what if I just changed my IP address?” knowing that I had a dynamic IP with my ISP. Turns out that it was the easiest solution, though it may not work for everybody. I read up on the subject and found that most cable ISP’s give you an IP address based on the MAC address of your router. It makes sense too if you think about it. Whenever I swapped out my router I noticed that we got a different IP address, and because the MAC address was really the only thing that changed (from a connection standpoint) it just clicked.

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