Computer Networking The packets switching concept was first proposed in the early 1960s for military communication systems, mainly to handle speech None of these in the late 1980s for the Defense Ministry of US. in the late 1950s for Defense Ministry of US All of these in the early 1960s for military communication systems, mainly to handle speech None of these in the late 1980s for the Defense Ministry of US. in the late 1950s for Defense Ministry of US All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which layer of OSI determines the interface of the system with the user? Data-link None of these Session Network Application Data-link None of these Session Network Application ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to configure a router for a Frame Relay connection to a non-Cisco router. Which of the following commands will prepare the WAN interface of the router for this connection? Router(config-if)# encapsulation frame-relay ietf Router(config-if)# encapsulation frame-relay ansi Router(config-if)# encapsulation frame-relay q933a Router(config-if)# encapsulation frame-relay cisco Router(config-if)# encapsulation frame-relay ietf Router(config-if)# encapsulation frame-relay ansi Router(config-if)# encapsulation frame-relay q933a Router(config-if)# encapsulation frame-relay cisco ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Most data communications involving telegraph lines use: narrowband channels dialed service wideband channels simplex lines None of these narrowband channels dialed service wideband channels simplex lines None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command is required for connectivity in a Frame Relay network if Inverse ARP is not operational? frame-relay arp frame-relay lmi-type frame-relay interface-dci frame-relay map frame-relay arp frame-relay lmi-type frame-relay interface-dci frame-relay map ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In CRC there is no error if the remainder at the receiver is _____. the quotient at the sender equal to the remainder at the sender None of these zero nonzero the quotient at the sender equal to the remainder at the sender None of these zero nonzero ANSWER DOWNLOAD EXAMIANS APP