LAB 10

GENERATE NETWORK TRAFFIC IN SIMULATION MODE

Part 1: Generate Network Traffic in Simulation Mode

Step 1: Generate traffic to populate Address Resolution Protocol (ARP) tables. 

  • Click MultiServer and click the Desktop tab > Command Prompt. 
  • Enter the ping 192.168.1.255 command. This will take a few seconds as every device on the network responds to MultiServer. 
  • Close the MultiServer window. 

Step 2: Generate web (HTTP) traffic. 

  • Switch to Simulation mode. 
  • Click HTTP Client and click the Desktop tab > Web Browser. 
  • In the URL field, enter 192.168.1.254 and click Go. Envelopes (PDUs) will appear in the simulation window. 
  • Minimize, but do not close, the HTTP Client configuration window. 

Step 3: Generate FTP traffic. 

  • Click FTP Client and click the Desktop tab > Command Prompt. 
  • Enter the ftp 192.168.1.254 command. PDUs will appear in the simulation window. 
  • Minimize, but do not close, the FTP Client configuration window. 

Step 4: Generate DNS traffic.

  • Click DNS Client and click the Desktop tab > Command Prompt. 
  • Enter the nslookup multiserver.pt.ptu command. A PDU will appear in the simulation window. 
  • Minimize, but do not close, the DNS Client configuration window. 

Step 5: Generate Email traffic. 

  • Click E-Mail Client and click the Desktop tab > E Mail tool. 
  • Click Compose and enter the following information: 
    • 1)  To: user@multiserver.pt.ptu 
    • 2)  Subject: Personalize the subject line 
    • 3)  E-Mail Body: Personalize the Email 
  • Click Send. 
  • Minimize, but do not close, the E-Mail Client configuration window. 

Step 6: Verify that the traffic is generated and ready for simulation. 

Every client computer should have PDUs listed in the Simulation Panel.