tailieunhanh - Lesson LPI 202: Chapter 1 - Advancer Linux Netword Administration Networking Configuration

Chapter 1 "Advancer Linux Netword Administration Networking Configuration" of lectures LPI 202 give you the knowledge: Linux Networking, Configuration Files, IP Netword Administration, Support Files,. Invite you to consult. Hope content useful document serves the academic needs and research. | Networking Configuration Chapter 01 Advanced Linux Network Administration Objectives Networking configuration Should be able to configure a network device to be able to connect to a local network and a wide-area network. To be able to communicate between various subnets within a single network Networking utilities Linux Networking Drivers An Ethernet driver is typically compiled into the kernel, but may be loaded as a kernel module at boot time. Interfaces The Ethernet card interface is typically named "eth0". The loopback interface is typically named "lo". /sbin/ifconfig -a will show all interfaces. /sbin/ifconfig eth0 will show just the primary Ethernet card interface. Configuration Files All of these are in /etc. /etc/sysconfig/network Define whether to activate networking on boot and define the hostname of the machine. /etc/sysconfig/network-scripts/ifcfg-lo Configures the loopback interface (to ) -- this interface allows you to use TCP/IP software without being connected to a LAN. . | Networking Configuration Chapter 01 Advanced Linux Network Administration Objectives Networking configuration Should be able to configure a network device to be able to connect to a local network and a wide-area network. To be able to communicate between various subnets within a single network Networking utilities Linux Networking Drivers An Ethernet driver is typically compiled into the kernel, but may be loaded as a kernel module at boot time. Interfaces The Ethernet card interface is typically named "eth0". The