Computer Networking Which of the following network access standard is used for connecting stations to a packet-switched network? None of these X.21 X.25 X.75 X.3 None of these X.21 X.25 X.75 X.3 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? ISDN Frame Relay HDLC PPP ISDN Frame Relay HDLC PPP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have your laptop directly connected into a router's Ethernet port. Which of the following are among the requirements for the copy flash tftp command to be successful?1. TFTP server software must be running on the router.2. TFTP server software must be running on your laptop.3. The Ethernet cable connecting the laptop directly into the router's Ethernet port must be a straight-through cable.4. The laptop must be on the same subnet as the router's Ethernet interface.5. The copy flash tftp command must be supplied the IP address of the laptop. 2, 4 and 5 3 and 5 only 1, 3 and 4 5 only 2, 4 and 5 3 and 5 only 1, 3 and 4 5 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What operates in the Data Link and the Network layer? Brouter Router None of these Bridge NIC Brouter Router None of these Bridge NIC ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is not a disadvantage of wireless LAN? All of these interference of transmissions from different computers Slower data transmission higher error rate All of these interference of transmissions from different computers Slower data transmission higher error rate ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the most commonly used transmission speeds in BPS used in data communication? None of these 300 2400 9600 1200 None of these 300 2400 9600 1200 ANSWER DOWNLOAD EXAMIANS APP
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