11. Thus any two CPP-compatible presence protocol suites are automatically interoperable. 12. The Internet protocol suite model is a simpler model developed prior to the OSI model. 13. HTTP is an application layer protocol designed within the framework of the Internet protocol suite . 14. The upper layer protocols of the internet protocol suite are responsible for resolving reliability issues. 15. Encapsulation is usually aligned with the division of the protocol suite into layers of general functionality. 16. The Internet protocol suite provides routed and received. 17. In the internet protocol suite , a "'port "'is an endpoint of communication in an operating system. 18. Instead they use a set of cooperating protocols, sometimes called a protocol family or protocol suite . 19. Computers participating in networks that use the Internet Protocol Suite may also be called IP hosts. 20. It is a layer 3 protocol suite based on existing Audio Video Bridging ( AVB ).