Computer Networking A station in a network forwards incoming packets by placing them on its shortest output queue. What routing algorithm is being used? None of these hot potato routing flooding delta routing static routing None of these hot potato routing flooding delta routing static routing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What layer of the OSI model would you assume the problem is in if you type show interface serial 1 and receive the following message? "Serial1 is down, line protocol is down." Data Link layer None. It is a router problem. Physical layer Network layer Data Link layer None. It is a router problem. Physical layer Network layer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which transmission mode is used for data communication along telephone lines? None of these Parallel Synchronous Asynchronous Serial None of these Parallel Synchronous Asynchronous Serial ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Why does the data communication industry use the layered OSI reference model?1. It divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting.2. It enables equipment from different vendors to use the same electronic components, thus saving research and development funds.3. It supports the evolution of multiple competing standards and thus provides business opportunities for equipment manufacturers.4. It encourages industry standardization by defining what functions occur at each layer of the model. 1 only 2 and 3 1 and 4 3 only 1 only 2 and 3 1 and 4 3 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have purchased a MAU (Multistation Access Unit) from your computer supplier and now must decide what type of network card you should install in the workstations. Which of the following would be the most appropriate? None of these Token-Ring Fast SCSI Wide Ethernet ArcServe None of these Token-Ring Fast SCSI Wide Ethernet ArcServe ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to subnet a network that has 5 subnets, each with at least 16 hosts. Which classful subnet mask would you use? 255.255.255.248 255.255.255.240 255.255.255.224 255.255.255.192 255.255.255.248 255.255.255.240 255.255.255.224 255.255.255.192 ANSWER DOWNLOAD EXAMIANS APP
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