What are two common TCP applications? 11/28/2016 – by Mod_GuideK 0 What are two common TCP applications? (Choose two.) A. TFTP B. SMTP C. SNMP D. FTP E. DNS SHOW ANSWERSAnswer: BD Explanation: SMTP uses TCP port 25, while FTP uses TCP ports 20 and 21. http://pentestlab.wordpress.com/2012/03/05/common-tcpip-ports/
