Computer Networking Error detection at a data link level is achieved by None of these bit stuffing Hamming codes equalization cyclic redundancy codes None of these bit stuffing Hamming codes equalization cyclic redundancy codes ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Who invented the modem? Wang Laboratories Ltd. AT & T Information Systems, USA Digital Equipment Corpn. None of these Apple Computers Inc. Wang Laboratories Ltd. AT & T Information Systems, USA Digital Equipment Corpn. None of these Apple Computers Inc. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following signals is not standard RS - 232-C signal? None of these RTS DSR VDR CTS None of these RTS DSR VDR CTS ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If routers in a single area are configured with the same priority value, what value does a router use for the OSPF Router ID in the absence of a loopback interface? The lowest IP address of any logical interface The lowest IP address of any physical interface The highest IP address of any physical interface The highest IP address of any logical interface The lowest IP address of any logical interface The lowest IP address of any physical interface The highest IP address of any physical interface The highest IP address of any logical interface ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true when describing a unique local address? These are like private addresses in IPv4 in that they are not meant to be routed. These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. 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 like private addresses in IPv4 in that they are not meant to be routed. These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. 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 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? Teleconferencing E-mail Videoconferencing Bulletin board system (BBS) None of these Teleconferencing E-mail Videoconferencing Bulletin board system (BBS) None of these ANSWER DOWNLOAD EXAMIANS APP
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