Computer Networking Error detection at the data link level is achieved by Bit Stuffing Hamming Code Equalization Cyclic Redundancy Code Bit Stuffing Hamming Code Equalization Cyclic Redundancy Code ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The cheapest modems can transmit 300 bits per second 2,400 bits per second 1,200 bits per second 4,800 bits per second None of these 300 bits per second 2,400 bits per second 1,200 bits per second 4,800 bits per second None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which type of OSPF network will elect a backup designated router?1. Broadcast multi-access2. Non-broadcast multi-access3. Point-to-point4. Broadcast multipoint 3 and 4 3 only 1 and 2 None of these 3 and 4 3 only 1 and 2 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following statements are true regarding the command ip route 172.16.4.0 255.255.255.0 192.168.4.2?1. The command is used to establish a static route.2. The default administrative distance is used.3. The command is used to configure the default route.4. The subnet mask for the source address is 255.255.255.0. 2 and 4 1 and 2 3 and 4 All of these 2 and 4 1 and 2 3 and 4 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How much power (roughly) a light-emitting diode can couple into an optical fiber? 100 picowatts 100 microwatts 10 milliwatts None of these 440 microwatts 100 picowatts 100 microwatts 10 milliwatts None of these 440 microwatts 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. 3 and 5 only 2, 4 and 5 1, 3 and 4 5 only 3 and 5 only 2, 4 and 5 1, 3 and 4 5 only ANSWER DOWNLOAD EXAMIANS APP
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