
<h2>CLI</h2>
<p><code>nmcli</code> (nm for NetworkManager)</p>
<ul>
  <li><code>nmcli</code>: shows information similar to the now obsolete <code>ifconfig</code> command, including the name and model of the NIC, the media access control (MAC) address and (internet protocol) IP address, and which NIC is configured as the default gateway.</li>
  <li><code>nmcli device show</code>: get complete information about known devices and</li>
  <li><code>nmcli connection show</code>: get an overview of active connection profiles.</li>
  <li><code>nmcli -h</code>: get help.</li>
</ul>
<h2>Related Files</h2>
<ul>
  <li><code>/usr/lib/NetworkManager</code>.</li>
  <li><code>/etc/NetworkManager</code>: configs.</li>
  <li><code>/etc/NetworkManager/NetworkManager.conf</code>: main conf.</li>
  <li><code>/etc/NetworkManager/system-connections</code>: interface connection files; for both the wired network and the wireless networks.</li>
</ul>
<h2>dnsmasq plugin</h2>
<p><code>dnsmasq</code>: a lightweight DNS server. <code>dnsmasq</code> accepts DNS queries and either answers them from a small, local cache or forwards them to a real, recursive DNS server.</p>
<p><code>dnsmasq</code> can also provide DHCP and TFTP services to a small-scale network.</p>
<p>The dnsmasq plugin: instead of using the DNS nameserver assigned by DHCP, <code>NetworkManager</code> will configure a local copy of <code>dnsmasq</code> that can be customized.</p>
<pre><code>/etc/NetworkManager/dnsmasq.d
</code></pre>


NetworkManager

Google Ads vs Google Marketing Platform vs Google Ad Manager vs AdSense vs AdMob

Life of an Ad Request

Ads - Random Notes

Ads - Versus

Android - Concepts

Android - Overview

Android - Location

Android - Tools

Android - Trouble Shooting

Ansible Cheatsheet

awk Cheatsheet

Base64

Bash

Bazel Cheatsheet

HomeBrew Cheatsheet

Ceph Cheatsheet

Cilium Cheatsheet

containerd Cheatsheet

Containers Cheatsheet

C++ Cheatsheet

crictl cheatsheet

cron Cheatsheet

CSS Cheatsheet

CSV Cheatsheet

curl Cheatsheet

Shell Cheatsheet - Devices and File Systems

Docker Cheatsheet

etcd Cheatsheet

Git Cheatsheet

Go Cheatsheet

grep / egrep / fgrep Cheatsheet

Harbor Cheatsheet

Helm Cheatsheet

HTML Cheatsheet

Intellij Cheatsheet

Java Cheatsheet

JavaScript Cheatsheet

jq Cheatsheet

JSON Cheatsheet

k9s Cheatsheet

kind Cheatsheet

kubeadm Cheatsheet

kubectl Cheatsheet

libvirt Cheatsheet

Markdown Cheatsheet

Minikube Cheatsheet

Cheatsheets - MySQL

Networking - Lookup Tables

Shell Cheatsheet - Networking Commands

Cheatsheets - openssl

PostgreSQL Cheatsheet

Python Cheatsheet

QCOW Cheatsheet

RegEx Cheatsheet

sed Cheatsheet

Shell Cheatsheet - Commands

Shell Cheatsheet - Processes

Shell Cheatsheet - Scripts

Shell Cheatsheet - Shortcuts

Shell - Tips

Shell - Users and Groups

Signals Cheatsheet

Cheatsheets - SQL

ssh / mosh / sshuttle Cheatsheet

systemd Cheatsheet

Shell Cheatsheet - tar / zip

Cheatsheets - Terraform

Cheatsheets - tmux

Cheatsheets - Vim

vscode Cheatsheet

XML Cheatsheet

YAML Cheatsheet

yq Cheatsheet

Cloud - AWS

Google Cloud Platform

Hybrid Cloud

Cloud

C++ Keywords - auto

C++ - Caveats

C++ - Containers

C++ Keywords - explicit

C++ Interview Questions

C++ - Functions

C / C++

C++ Keywords

C++ - Language Concepts

C / C++ - Memory Management

Modern C++

C++ - Numerics

C++ - Operators

Modern C++ - Smart pointers

C++ - Storage Duration

C++ - Trouble Shooting

C / C++ - Type Casting

C++ - const vs constexpr vs consteval vs constinit

C++ - Declarations vs Definitions

C++ -  enum vs enum class