How to Set the Default Gateway in Linux. Story by Dave McKay • 4mo. Quick Links. ... They're still in the config file, but they haven't been applied to your network settings. Fedora .

Linux systems provide a lot of useful commands for reviewing network configuration and connections. Here's a look at a few, including ifquery, ifup, ifdown and ifconfig.

Netplan is a modern network configuration tool introduced in Ubuntu 17.10 and later adopted as the default for managing network interfaces in Ubuntu 18.04 and beyond. With its YAML-based configuration ...

Troubleshooting Network Issues. Common tools for troubleshooting include: ping: Check the reachability of a host. traceroute: Trace the route packets take to a network host. netstat: Display network ...

Networking—The default network interfaces are ens33, virbr0, and virbr0-nic. Fedora uses Network Manager for network interface configuration, but Netplan can be enabled and is installable with Snap.

There are a few weaknesses in the default configuration and the way you’re probably using the tool. Let’s fix that. SEE: Linux turns 30: Celebrating the open source operating system (free PDF ...