Linux 101 : IP commands (The essentials)
Activating a network interface:
Attributing an address to a network interface:
Maximun transmission unit:
Attributing a value to the MTU for an Ethernet frame:
Displaying the interfaces with their addresses:
Displaying only the network interface "interface":
Displaying only the ipv4 addresses:
Displaying only the ipv6 addresses:
Deleting the ip_address of the interface "interface":
Deleting an IP address:
Deletes the IP address of the interface "interface":
Lists all the route on the system:
Adds a gateway to an ip destination address:
Adds a default gateway:
Adds a default gateway for all the IP destination, used when no other specific gateway is available for a certain destination.
Deletes the route for the ip_address:
Deletes the default route:
Deletes the route for the destination ip_address:
We can also mention just the IP address if it is unique in the routing table.
Displays the routing table:
Displays the routing table:
Replacing a route:
Replaces the route for "network/mask" address to use network device "interface" to send the packets:
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