Proactive DNS query system based on call flow analysis

DNS requests associated with a network call flow may be proactively predicted. A method may include receiving a model relating DNS queries to DNS queries that are likely to be subsequently issued by other network devices; receiving a first DNS query, the first DNS query being received from a first n...

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Bibliographic Details
Main Authors Ait-Ameur, Samir, Shaikh, Imtiaz
Format Patent
LanguageEnglish
Published 01.01.2013
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Summary:DNS requests associated with a network call flow may be proactively predicted. A method may include receiving a model relating DNS queries to DNS queries that are likely to be subsequently issued by other network devices; receiving a first DNS query, the first DNS query being received from a first network device; predicting additional DNS queries that are likely to be issued by the other network devices; and transmitting responses to the predicted DNS queries to other network devices.