概述: IP 是地址,有定位功能(网与网的通讯) (在逻辑上唯一标识一台电脑)(网络层) MAC 是身份证,无定位功能(在子网干活)(在物理上唯一标识一台电脑) (链路层) 首先是如何查看ip地址的问题: Windows:ipconfig Linux:ifconfig .ip addr #Linux下ip addr的内容 root@test:~# ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UN
GitLab has a notification system in place to notify a user of events that are important for the workflow. Notification settings You can find notification settings under the user profile. Notification settings are divided into three groups: Global set