Q 7 10: Match the OSI Layers to appropriate DOD Networking Model By filling in the appropriate names for DOD model. Show correct merge of layers. DOD Model Layers OSI Reference layer Application Presentation Session Transport Network Data Link Layer Physical Questions 11-17 Match the correct common Functions to Appropriate Protocols Protocol POP3 HTTP SMTP NNTP IMAP4 FTP Telnet Common Functions Usenet News Fetching emails File Transfer Sending email Command Lines Web Pages Fetching emails Questions 18-24 Match the correct Port numbers to Appropriate Protocols Protocol POP3 HTTP SMTP NNTP IMAP4 FTP Telnet Port Number 143 25 110 80 23 119 110