Computer Networking Segmentation of a data stream happens at which layer of the OSI model? Network Data Link Transport Physical Network Data Link Transport Physical ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network designer wants to connect 5 routers as point-to-point simplex line. Then the total number of lines required would be 20 5 10 32 None of these 20 5 10 32 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If digital data rate of 9600 bps is encoded using 8-level phase shift keying (PSK) method, the modulation rate is 1200 bands 4800 bands 3200 bands 9600 bands None of these 1200 bands 4800 bands 3200 bands 9600 bands None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking CSMA (Carrier Sense Multiple Access) is a very common bit-oriented data link protocol issued by ISO. a method access control technique for multiple-access transmission media. a method of determining which device has access to the transmission medium at any time network access standard for connecting stations to a circuit-switched network None of these a very common bit-oriented data link protocol issued by ISO. a method access control technique for multiple-access transmission media. a method of determining which device has access to the transmission medium at any time network access standard for connecting stations to a circuit-switched network None of these 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? 255.255.255.240 255.255.255.224 255.255.255.248 255.255.255.192 255.255.255.240 255.255.255.224 255.255.255.248 255.255.255.192 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are reasons for creating OSPF in a hierarchical design?1. To decrease routing overhead2. To speed up convergence3. To confine network instability to single areas of the network4. To make configuring OSPF easier 3 only 2, 3 nd 4 1, 2 and 3 3 and 4 3 only 2, 3 nd 4 1, 2 and 3 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
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