windows 使用 ARP 从已知 MAC 地址获取未知 IP 地址？
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/22821271/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Getting an unknown IP Address from known MAC address using ARP?
提问by eumoria
I am on a Windows platform (Win7) and I have a scenario where I know the MAC addresses of devices but their IPs are dynamically chosen when booting up.
我在 Windows 平台 (Win7) 上，我有一个场景，我知道设备的 MAC 地址，但在启动时动态选择它们的 IP。
I want to write a batch script that pings these specific devices to make sure they are alive. There are many other devices on the network that I don't want to ping, just a set of 10 specific MACs I want to get the IP address from then ping them only. They are all in the address scheme 10.1.(1-255).(1-255)
我想编写一个批处理脚本来对这些特定设备进行 ping 操作以确保它们处于活动状态。网络上还有许多我不想 ping 的其他设备，只是一组 10 个特定的 MAC，我想从中获取 IP 地址，然后仅 ping 它们。它们都在地址方案 10.1.(1-255).(1-255) 中
This much I know, I can ping the entire address spectrum and then
我知道的就这么多，我可以 ping 整个地址范围，然后
arp -a > arp.txt
...to output a document containing the list of IPs and associated MAC addresses in this format
...以这种格式输出包含 IP 和关联 MAC 地址列表的文档
Interface: 192.168.2.27 --- 0xb
Internet Address Physical Address Type
192.168.2.1 00-1f-90-c0-25-fd dynamic
192.168.2.3 00-00-aa-a1-d3-78 dynamic
192.168.2.16 ac-72-89-a7-7e-98 dynamic
192.168.2.17 78-45-c4-2f-71-0b dynamic
192.168.2.18 68-b5-99-8e-1c-35 dynamic
192.168.2.24 b8-ac-6f-30-00-34 dynamic
192.168.2.26 00-90-a9-6f-e0-be dynamic
My question ishow can I (via a batch script or other automated method) find the line of the MAC address I am interested in and put the IP address into a variable that I can then use.
我的问题是我如何（通过批处理脚本或其他自动化方法）找到我感兴趣的 MAC 地址行并将 IP 地址放入我可以使用的变量中。
In UNIX I can grep but in Windows I'm at a loss.
在 UNIX 中我可以 grep 但在 Windows 中我不知所措。
Thanks in advance for any help.
在此先感谢您的帮助。
回答by Drew Chapin
Pipe the output to findand use a forloop.
管道输出find并使用for循环。
for /f "tokens=1,2,3 delims= " %%i in ('arp -a ^| find "00-1f-90-c0-25-fd"') do (
set ip=%%i
set mac=%%j
)
You could alter this a bit to make a batch script that will ping by entering the MAC address like so pingbymac.bat 00-1f-90-c0-25-fd
您可以稍微更改一下以制作一个批处理脚本，该脚本将通过输入 MAC 地址来进行 ping 操作 pingbymac.bat 00-1f-90-c0-25-fd
@for /f "tokens=1,2,3 delims= " %%i in ('arp -a ^| find "%~1"') do (
ping %%i
)
回答by Stephan
to find the line:
找到该行：
arp -a |find "78-45-c4-2f-71-0b"
To find the IP-Address only:
仅查找 IP 地址：
for /f %i in ('arp -a ^|find "2c-27-d7-ef-f8-77"') do echo %i
(write %%iinstead of %iif using it in a batchfile)
（写%%i而不是%i在批处理文件中使用它）
