Blog Topic #5: Deep Packet Inspection

Related to the Blog Topic on Network Neutrality below, is the mechanism that drives the ability of networks to discriminate between content types and providers... known as Deep Packet Inspection. What is Deep Packet Inspection? How does it relate to Network Neutrality? What is CALEA? Why does Deep Packet Inspection concern many free speech and privacy advocates?

Here's a good resource article regarding Deep Packet Inspection:

• Deep packet inspection meets 'Net neutrality, CALEA

Possible points: 20 points