Computer Networking A smart modem can dial, hang up and answer incoming calls automatically. Can you tell who provides the appropriate instruction to the modem for this purpose? Error detecting protocols None of these Communications software Telecommunications Link access procedure (LAP) Error detecting protocols None of these Communications software Telecommunications Link access procedure (LAP) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the computer based EMMS that provides a common forum where users can check in at their convenience, post messages, actively exchange ideas and participate in ongoing discussions? E-mail None of these Videoconferencing Bulletin board system (BBS) Teleconferencing E-mail None of these Videoconferencing Bulletin board system (BBS) Teleconferencing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data communications system depends on four fundamental characteristics Receiver Medium Sender Timeliness Receiver Medium Sender Timeliness ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the device that converts computer output into a form that can be transmitted over a telephone line? Teleport Concentrator Multiplexer None of these Modem Teleport Concentrator Multiplexer None of these Modem ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If the client receives an address from a DHCP server, what is the only information available in the Network Properties dialog box? The IP address The default gateway The subnet address That the client is receiving its address from DHCP None of these The IP address The default gateway The subnet address That the client is receiving its address from DHCP None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following connectivity devices is used to extend a network on a purely mechanical basis? Switch Gateway Active hub 802.6 Router Switch Gateway Active hub 802.6 Router ANSWER DOWNLOAD EXAMIANS APP
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