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Dr. Ahmed ElShafee, ACU : Fall 2016, Networks I -1 / 16 -
CNE301 – Network I –
Lab 02
Establishing a HTTP,
DNS, DHCP, FTP, and
email services.
# Student ID Student Name Grade (10)
1
Dr. Ahmed ElShafee, ACU : Fall 2016, Networks I -2 / 16 -
Objective Understand the functionality of server roles, and testing them using client PC
Steps
1. HTTP service 1. return to Client/Server cross over connection
2. click on server1 to view configuration window.
3. select http service, select http service on, select file name, and file contents in html code
4. Click on the PC to view the configuration window.
Dr. Ahmed ElShafee, ACU : Fall 2016, Networks I -3 / 16 -
5. Select the Desktop tab, and then click Web Browser. Type in 192.168.1.2 as the URL and click the Go
button.
The Packet Tracer welcome page, shown below, appears, indicating that the web connection has been
successfully established.
Dr. Ahmed ElShafee, ACU : Fall 2016, Networks I -4 / 16 -
2. DNS service 1. now go to server, click on to open configuration window
2. make the following updates to DNS service window
3. back to client pc, click on to open, add DNS server as shown
Dr. Ahmed ElShafee, ACU : Fall 2016, Networks I -5 / 16 -
4. now on client pc web browser type, “www.lab.com”
Dr. Ahmed ElShafee, ACU : Fall 2016, Networks I -6 / 16 -
5. Close the window and try the same steps in Simulation Mode. In this mode, the user controls time, so
the network can be viewed running at a slower pace, allowing observation of the paths packets take and
inspection of packets in detail (packet tracing!).
6. Select the PC again and go to the Web Browser in the Desktop tab. Type www.lab.com as the URL
again and click Go. The welcome page should not appear right away.
7. Switch to the main interface of Packet Tracer without closing the PC configuration window. Notice
that a DNS packet is added to the event list.
8. Click Auto Capture/Play or repeatedly click the Capture/Forward button until the HTTP packet appears
on the PC. Go back to the PC configuration window.
9. The Packet Tracer welcome page is now shown.
Dr. Ahmed ElShafee, ACU : Fall 2016, Networks I -7 / 16 -
10. event list now contains the detailed packet exchange process
11. press back multiple times return to the first packet,
Step 01 : client ask for site name IP (asking DNS server)
Dr. Ahmed ElShafee, ACU : Fall 2016, Networks I -8 / 16 -
Step 2: server (DNS) receive
Dr. Ahmed ElShafee, ACU : Fall 2016, Networks I -9 / 16 -
Step 3: DNS server solve name to IP, send it back to client
Dr. Ahmed ElShafee, ACU : Fall 2016, Networks I -10 / 16 -
Step 03 : HTTP request from client to web server
Dr. Ahmed ElShafee, ACU : Fall 2016, Networks I -11 / 16 -
Step 4: HTTP response from web server to client
Dr. Ahmed ElShafee, ACU : Fall 2016, Networks I -12 / 16 -
3. DHCP service 1. Configuring server
2. configuring client
Dr. Ahmed ElShafee, ACU : Fall 2016, Networks I -13 / 16 -
3. check client
4. FTP service configuring server
Dr. Ahmed ElShafee, ACU : Fall 2016, Networks I -14 / 16 -
check service from client
Dr. Ahmed ElShafee, ACU : Fall 2016, Networks I -15 / 16 -
5. email service
Dr. Ahmed ElShafee, ACU : Fall 2016, Networks I -16 / 16 -
