Computer Networking Which of the following is an advantage to using fiber optics data transmission? few transmission errors low noise level All of these resistance to data theft fast data transmission rate few transmission errors low noise level All of these resistance to data theft fast data transmission rate 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 2, 3 nd 4 3 and 4 3 only 1, 2 and 3 2, 3 nd 4 3 and 4 3 only 1, 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Pat Address Translation is also termed what? Overloading Static NAT Overload NAT Fast NAT Static Overloading Static NAT Overload NAT Fast NAT Static ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The packets switching concept was first proposed in the late 1980s for the Defense Ministry of US. None of these in the late 1950s for Defense Ministry of US in the early 1960s for military communication systems, mainly to handle speech All of these in the late 1980s for the Defense Ministry of US. None of these in the late 1950s for Defense Ministry of US in the early 1960s for military communication systems, mainly to handle speech All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The difference between a multiplexer and a statistical multiplexer is Statistical multiplexers need buffers while multiplexers do not need buffers None of these Multiplexer use X.25 protocol, while statistical multiplexers use the Aloha protocol Multiplexers use Time Division Multiplexing (TDM) while statistical multiplexers use Frequency Division Multiplexing (FDM) Multiplexers often waste the output link capacity while statistical multiplexers optimize its use Statistical multiplexers need buffers while multiplexers do not need buffers None of these Multiplexer use X.25 protocol, while statistical multiplexers use the Aloha protocol Multiplexers use Time Division Multiplexing (TDM) while statistical multiplexers use Frequency Division Multiplexing (FDM) Multiplexers often waste the output link capacity while statistical multiplexers optimize its use ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What can cause a problem with communication with a client by name but not by IP address? Static files such as an LMHOSTS file or a DNS database The default gateway The IP address Subnet mask None of these Static files such as an LMHOSTS file or a DNS database The default gateway The IP address Subnet mask None of these ANSWER DOWNLOAD EXAMIANS APP
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