System and method for tracking domain names for the purposes of network management

System and method for tracking domain names for the purposes of network management

A method includes intercepting a first data packet being transmitted from a domain name system (DNS) server to a first client device, the first data packet being a DNS response, extracting a first internet protocol (IP) address and a first hostname from the first data packet, and storing the first I...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Garza, Hugo, Hadorn, Ben, Brown, Sean, Burnette, John, Nordness, Ethan
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:A method includes intercepting a first data packet being transmitted from a domain name system (DNS) server to a first client device, the first data packet being a DNS response, extracting a first internet protocol (IP) address and a first hostname from the first data packet, and storing the first IP address and the first hostname in a first entry of an identification table.