How ethernet discover the ip addresses of local servers?
Answers
Explanation:
open the command prompt via your Windows start menu type in IP config and hit enter look for the line that read ipv4 address the number across from that text is your local IP address
) EtherNet/IP is an application layer protocol that is transferred inside a TCP/IP Packet. That means that EtherNet/IP is simply the way data is organized in a TCP or UDP packet. For information on what TCP or UDP is get my Industrial Ethernet Book.
TCP/IP Protocol Layering
2) All devices on an EtherNet/IP network present their data to the network as a series of data values called attributes grouped with other similar data values into sets of attributes called Objects.
3) There are EtherNet/IP Required Objects – Identity, TCP, Router that every device must have. The EtherNet/IP Specification defines those objects.
4) There are EtherNet/IP Application Objects that have the data for your specific device. For example, an EtherNet/IP Drive device has a Motor Object. EtherNet/IP devices that support specific devices all have the same set of EtherNet/IP application objects.
5) There are two kinds of messages that are transferred between an EtherNet/IP Scanner Device (opens connections and initiates data transfers) and EtherNet/IP Adapter devices (provides data to Scanners). These messages are Explicit Messages (asynchronous, as needed) and I/O Messages (Data messages that are continuously transferred).
6) EtherNet/IP is part of CIP, the Common Industrial Protocol. CIP defines the Object structure and specifies the message transfer. CIP protocol over CAN is DeviceNet. CIP protocol over Ethernet is EtherNet/IP.
6.5) Our company, RTA, is the leading supplier of EtherNet/IP technology. RTA can supply Royalty Free EtherNet/IP Source Code Software stacks, EtherNet/IP PCBs, and Modules
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