# Network Troubleshooting Use the `systemd` suite of commands and not deprecated `init.d` commands or other deprecated commands, to manage networking. - [Managing the Network Configuration](managing-the-network-configuration.md) - [Inspecting IP Addresses](inspecting-ip-addresses.md) - [Inspecting the Status of Network Links with `networkctl`](inspecting-network-links-with-networkctl.md) - [Network Debugging](network-debugging.md) - [Checking Firewall Rules](checking-firewall-rules.md) - [Inspect Network Settings with `netmgr`](netmgr.md) For information about tcpdump and netcat, see [Installing the Packages for tcpdump and netcat with tdnf](photon_admin/installing-the-packages-for-tcpdump-and-netcat-with-tdnf.md)