Computer Networking Which of the following is used for modulation and demodulation? None of these multiplexer modem protocols gateway None of these multiplexer modem protocols gateway 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 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 Router(config-if)# encapsulation frame-relay ietf Router(config-if)# encapsulation frame-relay ansi Router(config-if)# encapsulation frame-relay q933a ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How much power (roughly) a light-emitting diode can couple into an optical fiber? 440 microwatts 100 picowatts 100 microwatts 10 milliwatts None of these 440 microwatts 100 picowatts 100 microwatts 10 milliwatts None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Suppose that you have a customer who has a central HQ and six branch offices. They anticipate adding six more branches in the near future. They wish to implement a WAN technology that will allow the branches to economically connect to HQ and you have no free ports on the HQ router. Which of the following would you recommend? HDLC PPP ISDN Frame Relay HDLC PPP ISDN Frame Relay ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is considered a broadband communications channel? microwave circuits satellites systems fiber optic cable All of these coaxial cable microwave circuits satellites systems fiber optic cable All of these coaxial cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What keystroke will terminate setup mode? Ctrl+C Ctrl+Z Ctrl+Shift+^ Ctrl+^ Ctrl+C Ctrl+Z Ctrl+Shift+^ Ctrl+^ ANSWER DOWNLOAD EXAMIANS APP