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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _init(self):
 """Initialize the telnet connection """

        self.tn = telnetlib.Telnet(self.ip, self.port)
        self.tn.read_until('User Name')
        self.tn.write('apc\r\n')
        self.tn.read_until('Password')
        self.tn.write('apc\r\n')
        self.until_done()