只要有一个客户端和服务器之间的路由器，ARP只会显示路由器的MAC地址，因为这是你的以太网包的目标。
As soon as there is something like a router between client and server, ARP will only reveal the MAC address of the router since this is the target for your Ethernet packets.
“西门子的系统绝对是更先进，当谈到以太网或Profibus的提醒我们的客户端的设备维修是有问题的机器，”玛佐解释。
"Siemens' system is definitely more advanced when it comes to Ethernet or Profibus to alert our client's plant maintenance that there is a problem with the machine," Mazur explains.
“西门子的系统绝对是更先进，当谈到以太网或Profibus的提醒我们的客户端的设备维修是有问题的机器，”玛佐解释。
"Siemens' system is definitely more advanced when it comes to Ethernet or Profibus to alert our client's plant maintenance that there is a problem with the machine," Mazur explains.
应用推荐