An Internet Protocol address, also known as an IP address, is a unique number that identifies a device connected to the ...

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If you've ever tinkered with your network settings before, then chances are you've come across the term "default gateway" multiple times in the past. This value is usually required when you want to ...

I have a maddening intermittent problem on my home network, in which all machines (macs) which use DHCP suddenly have "self-assigned" IPs which are totally invalid for the network. I try wiping the ...