Most applications we use on the Internet rely on ________ as the underlying communication mechanism. Group of answer choicesTCP/IPVoIPUDPSMTP

The Internet Layer of TCP/IP is responsible for which of the following?Group of answer choicesaddressing, packaging, and routing messagesplacing packets on and receiving them from the network mediumproviding communication with the application by acknowledging and sequencing the packets to and from the applicationproviding a variety of applications with the ability to access the services of the lower layer

Software which controls the communication in networks.Group of answer choicesVPNTelnetProtocolITU-T G.hn

Which of the following is rarely used today, due to security concerns.Group of answer choicesTelnetSFTPTCPTLS

Which of the following is the core communications protocol for the Internet?Group of answer choicesTCP/IPTelnetFTPTLS

For the below mentioned internet applications protocol, mention theunderlying transport protocol (TCP or UDP).i) Telnet ii) FTP iii) HTTP