(1) Which transport protocol provides the connect-oriented service? Please describe what the connect- oriented service is? (2) Among the following application protocols, which of them are encapsulated by the TCP and which are encapsulated by the UDP? DHCP, FTP, HTTP, SMTP, SNMP, Telnet, TFTP The application protocols that use TCP include: The application protocols that use UDP include: (3) Refer to the diagram below. Answer the following questions. A client is communicating with a server using the URL, http://userl@ftp.must.edu.mo/index.html. http://userl@ftp.must.edumo/index.html PC Client Server TCP Segment TCP Segment 1024 Number1234Client Server Acknowledgement Number ? Window Size Packet Size (bytes) 512 100 Server Client Packet Size (bytes) 200 n: . The domain name of this server is: The application protocol used is If a TCP segment sent by the client is shown on the left side ofthe above diagram, what sequence - # number and acknowledge mumber will the server reply to the client? The sequence number is: The acknowledge number is