pxe oprom choose on or off

pxe oprom is the wireless network card enable switch.

PXE (Preboot Execution Environment) INTEL promotes the network protocol for disk and disk networking. (Recommended learning: phpstorm)

Using the PXE function first requires the client network card to support its server side, support the protocol network management software, and remotely start the client through PXE (stored in the motherboard or network card BIOS ROM) sends a request to the server, requiring the server to assign an IP address and then use the TFTP (Trivial File Transfer Protocol/File Transfer Protocol) or MTFTP (Multicast Trivial File Transfer Protocol) protocol.

Load the local memory of the software package, and execute the boot from the software package to complete the basic software settings of the terminal. Pre-install the server terminal operating system. To view PXE, you need to record the client network card model, MAC address and other information.

To configure the server side, use any terminal with PXE protocol, reduce PRL mode and make the same settings on the same network card, and repeat the PXE boot terminal operating system Window95/98 or Linux, etc. Due to the extremely fine data segmentation of the PXE protocol, the data transmission speed of some places is accelerated. Compared with the previous RPL remote boot technology, the PXE running speed is three times faster than the PXE technology.

Preboot eXecution Environment (PXE), also known as pre-execution environment, provides a mechanism to start the computer using the network interface (Network Interface). This mechanism allows the computer to start without relying on local data storage devices (such as hard drives) or locally installed operating systems.

PXE was originally part of Intel's wired management system. Intel and Systemsoft announced its specifications (version 2.1) on September 20, 1999.

By using several network protocols such as Internet Protocol (IP), User Datagram Protocol (UDP), Dynamic Host Configuration Protocol (DHCP), Small File Transfer Protocol (TFTP) and globally unique identifiers ( GUID), Universal Network Driver Interface (UNDI), Universal Unique Identification Code (UUID) concepts and achieve the goal by extending the preset API to the client (computer that passes PXE self-test) firmware.

The term PXE client refers to the role of the machine in the PXE startup process. A PXE client can be a server, desktop computer, laptop, or other machine with PXE startup code installed.

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