Computer Networking Which configuration command must be in effect to allow the use of 8 subnets if the Class C subnet mask is 255.255.255.224? Router (config) #ip classless Router (config) #no ip classful Router (config) #ip subnet-zero Router (config) #ip unnumbered Router (config) #ip classless Router (config) #no ip classful Router (config) #ip subnet-zero Router (config) #ip unnumbered ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command loads a new version of the Cisco IOS into a router? copy tftp flash copy flash tftp copy ftp flash copy flash ftp copy tftp flash copy flash tftp copy ftp flash copy flash ftp ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A WATS arrangement is always less expensive than flat-rate service is less expensive than flat-rate service only when the number of calls is small and the duration of each is long None of these is less expensive than flat-rate service only when the number of calls is large and the duration of each is short is never less expensive than flat-rate service is always less expensive than flat-rate service is less expensive than flat-rate service only when the number of calls is small and the duration of each is long None of these is less expensive than flat-rate service only when the number of calls is large and the duration of each is short is never less expensive than flat-rate service ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What operates in the Data Link and the Network layer? None of these NIC Router Bridge Brouter None of these NIC Router Bridge Brouter ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Switching at the network layer in the Internet uses the datagram approach to: Circuit switching IP switching Message switching Packet switching Circuit switching IP switching Message switching Packet switching ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The difference between a multiplexer and a statistical multiplexer is Multiplexers use Time Division Multiplexing (TDM) while statistical multiplexers use Frequency Division Multiplexing (FDM) Statistical multiplexers need buffers while multiplexers do not need buffers None of these Multiplexers often waste the output link capacity while statistical multiplexers optimize its use 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) Statistical multiplexers need buffers while multiplexers do not need buffers None of these Multiplexers often waste the output link capacity while statistical multiplexers optimize its use Multiplexer use X.25 protocol, while statistical multiplexers use the Aloha protocol ANSWER DOWNLOAD EXAMIANS APP
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