TCP/IP突破防火墙进入内网 TCP/IP突破防火墙进入内网-TCP / IP breakthrough network firewall to access TCP / IP breakthrough firewall to access network

对Linux的进程管理、系统维护.DHCP服务配置、软件包管理和备份、TCP.IP基本网络配置、口令时效和文件权限管理等等进行了详细的介绍-On the Linux process management, system maintenance. DHCP service configuration, management and backup software package, TCP.IP basic network configuration, password aging and docu