13025
The issue of IPv4 address exhaustion means that IP addresses are an increasingly scarce resource , so the primary justification for a site to use a dedicated IP is to be able to use its own SSL / TLS certificate rather than a shared certificate .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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