blocks|key|670469|text|nmap将返回MAC地址以及任何您想知道的内容。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|670470|如果您有对机器的管理员访问权限，powershell和wmi在获取远程诊断方面都非常有用。他们在technet.microsoft.com都有丰富的文档|670471|编辑:这假设是一台windows机器，从它的外观来看，这可能不是。|entityMap|0|LINK|mutability|MUTABLE|url|http://insecure.org/^0|0|4|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@$A|P|B|Q|1|R]]|C|$]]|$1|D|3|E|5|6|7|S|8|@]|9|@]|C|$]]|$1|F|3|G|5|6|7|T|8|@]|9|@]|C|$]]]|H|$I|$5|J|K|L|C|$M|N]]]]

<a href="http://insecure.org/" rel="noreferrer">nmap</a> will return the MAC address as well as just about anything else you'd like to know. 

If you have admin access to the machine, powershell &amp; wmi are both very useful in getting remote diagnostics. They both have extensive documentation at technet.microsoft.com

edit: this assumes a windows machine, which from the looks of it, this might not be.

blocks|key|670278|text|MAC地址是以太网的东西，而不是互联网的东西。计算机甚至不需要有MAC地址。获得MAC地址的唯一方法是在与该计算机相同的局域网上找到一些计算机来告诉您。你不可能知道这是给你正确的信息。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|670279|如果你俩是在同一个以太网局域网中，你可以只需ping计算机，然后查看你的ARP表。否则，您将不得不在同一个Etherent/Wifi局域网中询问计算机。|offset|length|style|CODE|entityMap^0|0|M|4^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|J|8|@$D|K|E|L|F|G]]|9|@]|A|$]]]|H|$]]

MAC addresses are Ethernet things, not Internet things. A computer need not even have a MAC address. The only way to get the MAC address is to get some computer on the same LAN as that computer to tell it to you. And you'd have no way to know it was giving you the correct information.

If the two of you are in the same Ethernet LAN, you can just <code>ping</code> the computer and then look in your ARP table. Otherwise, you would have to ask a computer in the same Etherent/Wifi LAN.

blocks|key|1707178|text|是啊。最简单的方法应该是简单地进行ping，然后检查ARP表。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1707179|如果你更感兴趣的是那些被清点和报告的东西，我建议你看一下Spiceworks+(+http://www.spiceworks.com+)的免费软件，设置upp的持续监控，并且总是让你的信息很容易获得。|offset|length|1707180|我已经用了很多年了，它在局域网上工作得很好。|1707181|不过，它在将ocf软件发送到远程站点方面确实存在一些问题，还没有真正弄清楚原因，但除此之外，我强烈推荐它。|entityMap|0|LINK|mutability|MUTABLE|url|http://www.spiceworks.com/^0|0|15|P|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|R|8|@]|9|@$D|S|E|T|1|U]]|A|$]]|$1|F|3|G|5|6|7|V|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|W|8|@]|9|@]|A|$]]]|J|$K|$5|L|M|N|A|$O|P]]]]

yep. The easiest way should be just doing a ping and then check the ARP table

If you're more into actually getting stuff inventoried and reported I would suggest havoing a look at the free software from Spiceworks ( <a href="http://www.spiceworks.com" rel="nofollow noreferrer">http://www.spiceworks.com</a> ) to set upp constant monitoring and always havce your information easily available about your entire enivorenment. 

I've used it for years and it works great on LAN. 

It does have some issues with sending inventories ocf sofwtare to remote sites though, haven't really figured out why yet but apart from that, I highly recommend it .

blocks|key|1707418|text|MAC是OSI第二层-当有任何第三层跳入时你不会直接得到它--出于安全的原因，所有查询这些数据的协议都不应该被允许在一个人的局域网之外的任何东西中.|type|unstyled|depth|inlineStyleRanges|entityRanges|data|entityMap^0^^$0|@$1|2|3|4|5|6|7|C|8|@]|9|@]|A|$]]]|B|$]]

MAC is OSI Layer 2 - you won't get it directly when there is any Layer 3 hop in between - and for securtity reasons all protocols to query such data should not be allowed in anything beyond one's LAN...

blocks|key|1707518|text|虽然上面的内容有点复杂，但是如果在ping之后没有找到条目，那么您需要启用服务中的路由和远程访问，它可能是禁用的。然后转到命令提示符并发出一个arp+-a以查看您的缓存，对该机器mac地址使用arp+-a+<IP>。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|entityMap^0|1Z|6|2O|B^^$0|@$1|2|3|4|5|6|7|G|8|@$9|H|A|I|B|C]|$9|J|A|K|B|C]]|D|@]|E|$]]]|F|$]]

While what is above is a bit over complicated, if you have no entries found after a ping then you need to enable routing and remote access in services, it probably is disabled. Then goto a command prompt and issue a <code>arp -a</code> to see your cache, use <code>arp -a &lt;IP&gt;</code> for that machine mac address.

blocks|key|670548|text|你可以试试这个：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|670549|nbtstat+-A+192.168.2.41|code-block|syntax|javascript|670550|您将在生成的响应(相当详细)中获得远程mac地址。|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|K|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|L|8|@]|9|@]|A|$]]]|I|$]]

You could try this : 

<pre><code>nbtstat -A 192.168.2.41
</code></pre>

You will get the remote mac address in the (pretty verbose) generated response.

blocks|key|1707530|text|"nmap+-v+-A+主机名/IP地址“可能是您的最佳选择；客户端的UNIX可能具有本机可用；但nmap也可用于Windows+.|type|unstyled|depth|inlineStyleRanges|entityRanges|data|entityMap^0^^$0|@$1|2|3|4|5|6|7|C|8|@]|9|@]|A|$]]]|B|$]]

"nmap -v -A [host name/IP address]" might be your best choice; UNIX OS for the client might have it natively available; but nmap is also available for Windows clients as well...

blocks|key|670812|text|假设您有带有计算机或ip地址列表的inputfile，您可以尝试使用批处理文件：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|670813|@echo+off
Set+"Copyright=by+Hackoo+2021"
Title+Get+IP+and+MAC+address+for+remote+PCs+over+the+network+using+batch+%25Copyright%25
Mode+con+cols=90+lines=12
cls+&+color+0A+&+echo.
echo+++++********************************************************************************
echo+++++++++Get+IP+and+MAC+address+for+remote+PCs+over+the+network+%25Copyright%25
echo+++++********************************************************************************
echo(
if+_%251_==_Main_++goto+:Main
:getadmin
++++echo++++++++++++%25~nx0+:+self+elevating
++++set+vbs=%25temp%25\getadmin.vbs
(
++++echo+Set+UAC+=+CreateObject%5E("Shell.Application"%5E)
++++echo+UAC.ShellExecute+"%25~s0",+"Main+%25~sdp0+%25*",+"",+"runas",+1
)>+"%25vbs%25"
++++"%25temp%25\getadmin.vbs"
++++del+"%25temp%25\getadmin.vbs"
goto+:eof
::-------------------------------------------------------------------------------------
:Main
set+"InputFile=%25~dp0Hosts.txt"
set+"OutPutFile=%25~dp0IP-MAC.txt"
If+Exist+"%25OutPutFile%25"+Del+"%25OutPutFile%25"

If+Not+Exist+"%25InputFile%25"+(+
++++color+0C+&+echo+"%25InputFile%25"+does+not+exist.+Please+check+it+first+!+
++++Timeout+/T+8+/NoBreak>nul+&+Exit
)

Netsh+interface+ip+delete+arpcache+>nul+2>&1

@for+/f+"tokens=*+delims="+%25%25H+in+('Type+"%25InputFile%25"')+do+(
++++Ping+-n+1+%25%25H>nul
++++@for+/f+"tokens=2"+%25%25M+in+('arp+-a+%25%25H+%5E%7C+find+"%25%25H"')+do+(
++++++++echo+%25%25H+:+%25%25M
++++++++echo+%25%25H+:+%25%25M>>"%25OutPutFile%25"
++++)
)
If+Exist+"%25OutPutFile%25"+Start+""+"%25OutPutFile%25"+&+Timeout+/T+1+/NoBreak>nul+&+Exit
::-------------------------------------------------------------------------------------|code-block|syntax|javascript|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|I|8|@]|9|@]|A|$E|F]]]|G|$]]

Suppose that you a have the inputfile with computers or ip address list, you can give a try with batch file :
<pre><code>@echo off
Set &quot;Copyright=by Hackoo 2021&quot;
Title Get IP and MAC address for remote PCs over the network using batch %Copyright%
Mode con cols=90 lines=12
cls &amp; color 0A &amp; echo.
echo ********************************************************************************
echo Get IP and MAC address for remote PCs over the network %Copyright%
echo ********************************************************************************
echo(
if _%1_==_Main_ goto :Main
:getadmin
 echo %~nx0 : self elevating
 set vbs=%temp%\getadmin.vbs
(
 echo Set UAC = CreateObject^(&quot;Shell.Application&quot;^)
 echo UAC.ShellExecute &quot;%~s0&quot;, &quot;Main %~sdp0 %*&quot;, &quot;&quot;, &quot;runas&quot;, 1
)&gt; &quot;%vbs%&quot;
 &quot;%temp%\getadmin.vbs&quot;
 del &quot;%temp%\getadmin.vbs&quot;
goto :eof
::-------------------------------------------------------------------------------------
:Main
set &quot;InputFile=%~dp0Hosts.txt&quot;
set &quot;OutPutFile=%~dp0IP-MAC.txt&quot;
If Exist &quot;%OutPutFile%&quot; Del &quot;%OutPutFile%&quot;

If Not Exist &quot;%InputFile%&quot; ( 
 color 0C &amp; echo &quot;%InputFile%&quot; does not exist. Please check it first ! 
 Timeout /T 8 /NoBreak&gt;nul &amp; Exit
)

Netsh interface ip delete arpcache &gt;nul 2&gt;&amp;1

@for /f &quot;tokens=* delims=&quot; %%H in ('Type &quot;%InputFile%&quot;') do (
 Ping -n 1 %%H&gt;nul
 @for /f &quot;tokens=2&quot; %%M in ('arp -a %%H ^| find &quot;%%H&quot;') do (
 echo %%H : %%M
 echo %%H : %%M&gt;&gt;&quot;%OutPutFile%&quot;
 )
)
If Exist &quot;%OutPutFile%&quot; Start &quot;&quot; &quot;%OutPutFile%&quot; &amp; Timeout /T 1 /NoBreak&gt;nul &amp; Exit
::-------------------------------------------------------------------------------------
</code></pre>

I have specific situation. I want to get MAC address from a remote computer, which is not in domain. I know the hostname and IP address of the remote computer. The IP Address of my computer is 192.168.2.40 and the remote computer IP is 192.168.2.41.

I've tried:

<pre><code>arp -a &lt;remote IP Address&gt;
No ARP entries found.

nbtstat -n &lt;remote hostname&gt;
Host not found.

getmac /s &lt;remote IP Address&gt;
ERROR: The RPC server is unavailable.
</code></pre>

Is it possible to get the MAC address of the remote system from the command line, powershell or something else? Which conditions need to be set? Thank you.

how to get MAC address of remote computer

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我有特殊情况。我想从一台远程计算机上获得MAC地址，这台计算机不在域中。我知道远程计算机的主机名和IP地址。我的计算机的IP地址是192.168.2.40，远程计算机IP是192.168.2.41。我试过：arp -a <remote IP Address>No ARP entries found.nbtstat -n <remote hostname>Host not found.getmac

问如何获取远程计算机的MAC地址
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问如何获取远程计算机的MAC地址
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