Steffen Smolka smolkaj

###Step 1: Install Necessary Packages We will need the vpnc package:

$ sudo aptitude install vpnc

###Step 2: Download the PCF file We now need to the connection details for Cornell's VPN which can be found in CornellVPN.pcf. If that link doesn't work, you may have better success here http://www.it.cornell.edu/services/vpn/howto/archive/pcfcampwinxp.cfm

###Step 3: Extract Connection Details In a terminal run the following command (from the same directory as CornellVPN.pcf)

	\usepackage{tikz}
	\usetikzlibrary{arrows.meta,bending,automata,shapes}

	\begin{tikzpicture}[,>={Stealth[round]},shorten >=1pt,auto,semithick]

	\tikzstyle{host}=[rectangle,draw=black,minimum size=30pt,inner sep=0pt]
	\tikzstyle{switch}=[circle,draw=black,minimum size=30pt,inner sep=0pt]
	\tikzstyle{middlebox}=[diamond,draw=black,minimum size=30pt,inner sep=0pt]

	\node[host] (h1) at (1,0) {\texttt{h1}};