From 7fe4e05705b4df82e8d710e432cb8f5fb79222bf Mon Sep 17 00:00:00 2001
From: Trygve Laugstøl <trygvis@inamo.no>
Date: Fri, 27 Apr 2018 01:46:46 +0200
Subject: wip

---
 slides/images/ip-encapsulation.pgf | 25 +++++++++++++++++++++++++
 slides/images/tcpip.pgf            | 12 ++++++++++++
 2 files changed, 37 insertions(+)
 create mode 100644 slides/images/ip-encapsulation.pgf
 create mode 100644 slides/images/tcpip.pgf

(limited to 'slides/images')

diff --git a/slides/images/ip-encapsulation.pgf b/slides/images/ip-encapsulation.pgf
new file mode 100644
index 0000000..34ba423
--- /dev/null
+++ b/slides/images/ip-encapsulation.pgf
@@ -0,0 +1,25 @@
+\begin{tikzpicture}[
+mybox/.style={
+	draw,
+	rectangle,
+	minimum height=1 cm,
+	anchor=west,
+	align=center,
+	font=\bfseries}
+]
+
+%\draw (0,0) rectangle (3cm, 1cm) {wat};
+
+\node at (0 cm, 0 cm) [mybox, minimum width=2cm, text width=1.7cm] {Frame header};
+\node at (2 cm, 0 cm) [mybox, minimum width=6cm] {Frame data};
+\node at (8 cm, 0 cm) [mybox, minimum width=2cm, text width=1.7cm] {Frame footer};
+
+\node at (2 cm, 1.1 cm) [mybox, minimum width=2cm] {IP header};
+\node at (4 cm, 1.1 cm) [mybox, minimum width=4cm] {IP Data};
+
+\node at (4 cm, 2.2 cm) [mybox, minimum width=2cm, text width=1.7 cm] {UDP header};
+\node at (6 cm, 2.2 cm) [mybox, minimum width=2cm, text width=1.7 cm] {UDP Data};
+
+\node at (6 cm, 3.3 cm) [mybox, minimum width=2cm, text width=1.7 cm] {Data};
+
+\end{tikzpicture}
diff --git a/slides/images/tcpip.pgf b/slides/images/tcpip.pgf
new file mode 100644
index 0000000..def5a31
--- /dev/null
+++ b/slides/images/tcpip.pgf
@@ -0,0 +1,12 @@
+\begin{tikzpicture}[
+mybox/.style={draw, rectangle, minimum width=4cm, minimum height=1 cm,font=\bfseries}
+]
+
+%\draw (0,0) rectangle (3cm, 1cm) {wat};
+
+\node at (0, -0) [mybox] {Application};
+\node at (0, -1) [mybox] {Transport};
+\node at (0, -2) [mybox] {Internet};
+\node at (0, -3)[mybox] {Network interface};
+
+\end{tikzpicture}
-- 
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