Lab 4: Packet Transmission

 
1 Start 2 Complete
Information of Your Wireless Network

You are asked to use your chromebook with wireless connection for this exercise.

Your classmates connecting to a Wi-Fi network have been complaining that their Internet speeds are much slower than their computers indicate. To simulate this issue, connect to a wireless network (like cruznet).

 

(d) How fast does your computer say your wireless network connection is?You can test your network speed by Speed Test

You can test the speed by http://www.speedtest.net/
Learning Bridge

In the picture below, you see a bridge connecting Segment 1 and Segment 2 of a small LAN along with a table that lists packets that are sent on the LAN. After each of the packets is sent, list which MAC addresses the bridge knows are on each segment.

 

Bridge

 

Please download the following picture, fill the table using sumo paint and upload it.

 Bridge Table

Files must be less than 10 MB.
Allowed file types: gif jpg png bmp pdf.
Packet Transmission on LAN

Below is a small LAN that includes wired and wireless computers. Please give all of the MAC addresses (which I'm abbreviating as A, B, C, D, X, and Y) of all of the packets needed to send the following messages. (For a wired packet, list two addresses: destination and source; for a wireless packet, list three addresses: destination, source, and left-over''.

Ethernet_Wireless_LAN