Contents
How to configure IP networking with ifcfg files?
Configuring IP Networking with ifcfg Files I. Before You Begin 1. Overview of Networking Topics 1.1. Comparing IP to non-IP Networks 1.2. Comparing Static to Dynamic IP Addressing 1.3. Configuring the DHCP Client Behavior 1.3.1. Making DHCPv4 Persistent 1.4. Setting the Wireless Regulatory Domain 1.5. Configuring netconsole 1.6.
How to configure IP networking with IP commands?
Configuring a Mobile Broadband Connection with a GUI 3.4.10. Configuring a DSL Connection with a GUI 3.5. Configuring IP Networking with ifcfg Files 3.5.1. Managing System-wide and Private Connection Profiles with ifcfg Files 3.6. Configuring IP Networking with ip Commands 3.7. Configuring IP Networking from the Kernel Command line 3.8.
How to configure IP multicast with IGMP?
Enabling IP Multicast with IGMP 3.9. Additional Resources 4. Configuring Static Routes and the Default Gateway 4.1. Introduction to Understanding Routing and Gateway 4.2. Configuring Static Routes Using nmcli 4.3. Configuring Static Routes with GUI 4.4. Configuring Static Routes with ip commands 4.5. Configuring Static Routes in ifcfg files 4.5.1.
How can I change the IP and GW addresses permanently?
To enable internet connection I needed to change my IP and Gateway address. I did the following as a root user It works fine for a couple of minutes but then goes back to the previous settings every time. So, How can I change the IP and the gw addresses permanently? As stated by jpkotta, network-manager is likely the culprit.
How to solve ifcfg-eth0 missing-CentOS [ solved ]?
DEVICE=eth0 BOOTPROTO=static IPADDR=your_IP NETMASK=your_network_mask HWADDR=NIC_MAC_address NM_CONTROLLED=no ONBOOT=yes TYPE=Ethernet IPV6INIT=no DEVICE=eth1 BOOTPROTO=static IPADDR=your_IP NETMASK=your_network_mask HWADDR=NIC_MAC_address NM_CONTROLLED=no ONBOOT=yes TYPE=Ethernet IPV6INIT=no
How to configure NetworkManager with sysconfig files?
Using NetworkManager with sysconfig files 2.8. Additional Resources 3. Configuring IP Networking 3.1. Selecting Network Configuration Methods 3.2. Configuring IP Networking with nmtui 3.3. Configuring IP Networking with nmcli 3.3.1. Brief Selection of nmcli Examples 3.3.2. Starting and Stopping a Network Interface Using nmcli 3.3.3.
What do you do with the ifconfig command in Linux?
Linux ifconfig command. On some Unix-like operating systems, ifconfig is used to configure, or view the configuration of, a network interface. This document covers the GNU/Linux version of ifconfig. On modern Linux systems, the ip command has replaced ifconfig.
When do you need to use ifconfig in debugging?
After that, it is usually only needed when debugging, or when system tuning is needed. If no arguments are given, ifconfig displays the status of the system’s active interfaces. If a single interface argument is given, it displays the status of the given interface only.
How does ifconfig configure the interface of the interface?
In all other cases, ifconfig configures an interface according to the options provided. If the first argument after the interface name is recognized as the name of a supported address family, that address family is used for decoding and displaying all protocol addresses.