add images

documentation/Wireshark/README.md

 # Wireshark Setup and Use
 
-Wireshark is the world’s foremost and widely-used network protocol analyzer. 
-It lets you see what’s happening on your network at a microscopic level and 
-is the de facto (and often de jure) standard across many commercial and non-profit enterprises, 
-government agencies, and educational institutions. 
-Wireshark development thrives thanks to the volunteer contributions of networking experts 
-around the globe and is the continuation of a project started by Gerald Combs in 1998.
+> Wireshark is the world’s foremost and widely-used network protocol analyzer. 
+> It lets you see what’s happening on your network at a microscopic level and 
+> is the de facto (and often de jure) standard across many commercial and non-profit enterprises, 
+> government agencies, and educational institutions. 
+> Wireshark development thrives thanks to the volunteer contributions of networking experts 
+> around the globe and is the continuation of a project started by Gerald Combs in 1998.
 
 ## Installation and Configuration
 
@@ -16,3 +16,22 @@ a. Download Wireshark from https://www.wireshark.org
 b. Install as local administrator if possible
 c. Launch and see if network packets are being detected.
 
+| Successful monitory | Failed installation |
+| ------ | ------ |
+| <a href="images/WiresharkNetworkInterfaces.png"><img src="images/WiresharkNetworkInterfaces.png" width="300" align="center"/></a> | <a href="images/WiresharkNoNetworkTraffic.png"><img src="images/WiresharkNoNetworkTraffic.png" width="300" align="center"/></a> |
+
+## Capturing Packets
+
+a. Confirm preferences: File &gt; Preferences &gt; Capture as shown
+
+<a href="images/WiresharkCapturePreferences.png"><img src="images/WiresharkCapturePreferences.png" width="300" align="center"/>
+
+b. Set filter to dis
+c. Lauch one of the example programs to send packets, then observe results.
+
+<a href="images/WiresharkUdpDisPduCapture.png"><img src="images/WiresharkUdpDisPduCapture.png" width="300" align="center"/>
+
+## References
+
+a. Wireshark intro video and Go Deep
+b. Wireshark FAQ