breaking up services documentation into documentation files related to service groups

docs/services/quagga.md

@@ -0,0 +1,28 @@
+# Quagga Routing Suite
+
+* Table of Contents
+{:toc}
+
+## Overview
+
+ Quagga is a routing software suite, providing implementations of OSPFv2, OSPFv3, RIP v1 and v2, RIPng and BGP-4 for Unix platforms, particularly FreeBSD, Linux, Solaris and NetBSD. Quagga is a fork of GNU Zebra which was developed by Kunihiro Ishiguro.
+The Quagga architecture consists of a core daemon, zebra, which acts as an abstraction layer to the underlying Unix kernel and presents the Zserv API over a Unix or TCP stream to Quagga clients. It is these Zserv clients which typically implement a routing protocol and communicate routing updates to the zebra daemon.
+
+## Quagga Package Install
+
+```shell
+sudo apt-get install quagga
+```
+
+## Quagga Source Install
+
+First, download the source code from their [official webpage](https://www.quagga.net/).
+```shell
+sudo apt-get install gawk
+```
+Extract the tarball, go to the directory of your currently extracted code and issue the following commands.
+```shell
+./configure
+make
+sudo make install
+```