hi students!!!

this is class lecture ppt of  network devices. hope this is helpful for you
this is class lecture ppt so this will be basic keys for you dont forget to download full notes as well.

contents

• function of network devices
  
• list of network devices with explaination like repeater, hubs
  
• limitation and features
  
• bridges, repeaters
  
• diff bw bridges and repeaters
  
• switches anvantage and limitation
  
• routers
  
• summary of all
  
• modems
  

 if this is helpful for you then dont forget to help other students by posting some more useful stuff here.

thanks
rusty