如何使用 C# 判断正在使用多个网卡中的哪一个？
如果我在客户端系统中有多个网卡（这样也会有多个IP地址），我如何知道在C#中使用哪个客户端IP与服务器通信？ 我想要获取私有IP（不是公共IP）。
OR
请耐心阅读详细信息...
假设我的PC上连接了多个网卡，我如何知道使用哪张网卡进行通信。例如，如果我使用，
ping 192.168.x.xxx
我想知道使用哪张卡（以及哪个 IP 地址）进行通信。
该命令
netstat
将告诉我们有关活动连接的信息。我对活动连接不感兴趣，但我想知道下次连接将使用哪张卡。也就是说，如果我们使用 ping 将使用哪张卡（或 IP 地址）？
如何使用 C# 获得相同的 IP 地址（因为我想在 WCF 中做一些需要端点 IP 地址的事情）？
例如，我想使用 IP（如 LocalIP）和端口（如 ListeningPort）来创建以下
net.tcp:// + LocalIP + ":" + ListeningPort + "/Service/ep1;
查询的参考可以在... https://superuser.com/ questions/304372/how-can-i-tell-which-of-multiple-network-cards-is-in-use
How can I know which client IP is used for communication to the server in C# if I have multiple network cards in client system (so that there will be multiple IP addresses too) ?
I would like to get private IP (not the public IP) .
OR
Please be patient to read the details...
Suppose I have multiple network cards connected to my PC, how can I know which card is used for communication. For example, if I use
ping 192.168.x.xxx
I would like to know which card (and which IP address) used for communication.
The command
netstat
will tell us about the active connections. I am not interested in active connections, but I would like to know which card will be used for next connection. That is, if we use ping which card (or IP address) will be used ?
How can I get the same IP address using C# (because I would like to do some stuff in WCF which needs endpoint IP addresses )?
For example, I would like to use the IP(as LocalIP) and port(as ListeningPort) to create the following
net.tcp:// + LocalIP + ":" + ListeningPort + "/Service/ep1;
A reference of the query can be found at...
https://superuser.com/questions/304372/how-can-i-tell-which-of-multiple-network-cards-is-in-use
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您可以使用 Socket 连接到远程主机使用 Bind 方法设置特定 IP 地址。
You can connect to remote host using Socket and set specific IP address using Bind method.