Computer Networking Who invented the modem? Digital Equipment Corpn. AT & T Information Systems, USA Wang Laboratories Ltd. Apple Computers Inc. None of these Digital Equipment Corpn. AT & T Information Systems, USA Wang Laboratories Ltd. Apple Computers Inc. None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking For data communications to occur, the communicating devices must be part of a communication system made up of a combination of? Full duplex and half duplex All of these Hardware and software WAN and LAN Full duplex and half duplex All of these Hardware and software WAN and LAN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP internet protocol a diskless machine uses to obtain its IP address from a server? RARP X.25 None of these RDP RIP RARP X.25 None of these RDP RIP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true when describing a unicast address? These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. These are like private addresses in IPv4 in that they are not meant to be routed. Packets addressed to a unicast address are delivered to a single interface. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. These are like private addresses in IPv4 in that they are not meant to be routed. Packets addressed to a unicast address are delivered to a single interface. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following allows a simple email service and is responsible for moving messages from one mail server to another? POP3 SMTP FTP DHCP IMAP POP3 SMTP FTP DHCP IMAP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the first octet range for a class C IP address? 192 - 226 192 - 255 1 - 126 128 - 191 192 - 223 192 - 226 192 - 255 1 - 126 128 - 191 192 - 223 ANSWER DOWNLOAD EXAMIANS APP
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