Please provide screenshoots of each question when answering. DO not cover anything.

Deliverables 1. Ping your own default gateway. How many packets were returned? How long did it take for your default gateway to respond? 2. Ping google.com. How many packets were returned? How long did it take for you default gateway to respond? 3. Ping National Australian University www.anu.edu.au. How many packets were returned? How long did it take for your default gateway to respond?

The PING sends a small packet to any computer on the Internet to show you how long it takes the packet to travel from your computer to the target computer and back again. You can ping a computer using its IP address or Web URL. Not all computers respond to ping commands, so not every computer you ping will answer. Start by pinging your default gateway: just type PING followed by the IP address of your gateway. shows that the PING command sends four packets to the target computer and then displays the maximum, minimum, and average transit times. In you can see that pinging my gateway is fast: less than 1 millisecond for the packet to travel from my computer to my router and back again. C:\ Documents and Settings \ Administrator>ping 192.168.1.1 Pinging 192.168.1.1 with 32 bytes of data: Reply from 192.168.1.1: bytes =32 time ping WWW.google.com Pinging www.1.google.com [216.239.37.99] with 32 bytes of data: Reply from 216.239.37.99: bytes =32 time =53ms TTL =235 Reply from 216.239.37.99 : bytes =32 time =52msTTL=236 Reply from 216.239.37.99: bytes =32 time =52msTTL=236 Reply from 216.239.37.99: bytes =32 time =53msTTL=235 Ping statistics for 216.239.37.99 : Packets: Sent =4, Received =4, Lost =0 (0\% loss ), Approximate round trip times in milli-seconds: Minimum =52ms, Maximum =53ms, Average =52ms C: \Documents and Settings\Administrator >ping www. Cityu.edu.hk Pinging amber.cityu.edu.hk [144.214.5.218] with 32 bytes of data: Reply from 144.214.5.218: bytes =32 time =240ms TTL =236 Reply from 144.214.5.218: bytes =32 time =239ms TTL =236 Reply from 144.214.5.218: bytes =32 time =239ms TTL =236 Reply from 144.214.5.218: bytes =32time=240ms TTL =236 Ping statistics for 144.214.5.218 : Packets: Sent =4, Received =4, Lost =0 (0\% loss), Approximate round trip times in milli-seconds: Minimum =239ms, Maximum =240ms, Average =239ms IGURE 5-22 PING command packet to go from my computer to Google and back again. Also, note that www.google.com has an IP address of 216.239.37.99. the Internet is amazingly fast. FIGURE 5-20 How messages move through the network layers. Note: The addresses in this example are destination addresses