Unknown
Address Resolution Protocol
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://ipfyi.com/iframe/entity//" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://ipfyi.com/entity//Add a dynamic SVG badge to your README or docs.
[](https://ipfyi.com/entity//)Use the native HTML custom element.
Data Link Layer — Other
协议概览
全称
Address Resolution Protocol
缩写
ARP
OSI 层
Data Link Layer
类别
Other
RFC
RFC 826
关于 ARP
Maps IP addresses to MAC (hardware) addresses on a local network. Essential for Ethernet frame delivery within the same subnet.
Data Link Layer
Other
标准参考
ARP定义于互联网工程任务组（IETF）发布的RFC 826中。RFC是互联网协议的官方标准文档，可免费公开查阅。