A packet is received by a server. The packet has a destination port number of 830. What protocol or service is requested?

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96. A packet is received by a server. The packet has a destination port number of 830. What protocol or service is requested?

  • NTP
  • DHCP
  • NETCONF
  • HTTPS

Explanation: By default, the NETCONF server on the device runs on TCP port 830 and uses the SSH process for transport. A NETCONF session can be established by using an SSH client and specifying port 830 when connecting to the device.

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