What does the abbreviation ttl mean?
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Transistor to Transistor Logic; DNS Resource Record Time To Live in seconds; MAX IP hops.
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The amount of a time a dns record can be cached before it should be looked up again.
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Low level hardware invented in the early 1960s, aka Transistor to Transistor Logic
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The number of hops an IP packet can take
EXPLANATION
TTL
Stands for "Time To Live." Pretty intense for a computer term, huh?
It refers an aspect of the Internet Protocol. TTL is used when a
"ping," or a request for a response, is sent to another computer, such
as a server. The TTL represents the number of hops, or servers in
different locations, the request can travel to before returning a failed
attempt message.
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