HW in computer networking ...

Hi guys ,

I have a HW in computer networking ..

the HW it is just one question .

Q: What kinds of errors could happen in internet protocol layers and the errors between these layers ? 

there are 5 layers shown if figure down I need in every layer what types of errors could happen in this layer ....

for example in u have to say in layer one (name of layer) the errors could happend are 1. 2. 3. and ect .. and so on with the rest of layers. Also when u done from errors in each layer list the errors could happan between them ..

I wish the HW is clear ....

I'm sorry my english not very well :) ..