Reflections: Performance
	• Performance and Onion Peeling: – Encapsulation does not stop at  TCP layer it continues upward… [IP[TCP[TS[SEQ[PIC[SLICE[MB]]]]]]] – Active network have to worry about performance of access. – To get access to one field-- generally we have to access. somewhere up to 5-10 other fields! Major performance drainage. – Current protocols = logic + field placement – Proposal = Separate logical definition from  locution in packet. – Optimum locution based on access dependency of the capsules.