2-6. TCP provides a reliable byte stream between client and server? True False 2-7. Both SMTP and HTTP use handshaking protocols to initiate communications. True False HTTP, FTP, SMTP, and POP3 run on top of UDP because they require that all application data be received in the correct order and without gaps. True False Page 1 of 3 CSC4200/5200 Networks Chapter 2 Spring 2021 2-9. Web caching can reduce the delay for all objects. Even objects that are not cached as caching will reduce traffic on links. True False 2-10. FTP uses two parallel TCP connections, one for control information and the other for data. True False