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Gethostbyaddr query key is an ip address carnegie

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Unformatted text preview: quest Well-known port: Associated with some service provided by a server (e.g., port 80 is associated with Web servers) A connec8on is uniquely iden8fied by the socket addresses of its endpoints (socket pair) (cliaddr:cliport, servaddr:servport) Carnegie Mellon Purng it all Together: Anatomy of an Internet Connec8on Client socket address Client Client host address Server socket address Server (port 80) Connec8on socket pair (, Server host address Carnegie Mellon Next Time How to use the sockets interface to establish Internet connec8ons between clients and servers How to use Unix I/O to copy data from one host to another over an Internet connec8on...
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