NEC comes to the market with a new corporate-oriented 27-inch monitor, entitled MultiSync EA275UHD. The greenhorn features 639x230x418 mm dimensions and is differentiated by a sleek design. The displa

Linux—tcpdump 命令详解(抓包命令)一、查看某个端口接收到的数据[root@localhost ~]# tcpdump -i eth0 port 3120# 监听从3120端口进来的数据包[root@localhost ~]# tcpdump -s 0 -X 'tcp dst port 3120'1. 其中etho为网卡名称，查看网卡可以通过：ifconfig命令查看。2....