Computer Networking Which layer 1 devices can be used to enlarge the area covered by a single LAN segment?1. Switch2. NIC3. Hub4. Repeater5. RJ45 transceiver All of these 3 and 4 1 only 5 only 1 and 3 All of these 3 and 4 1 only 5 only 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following uses ATM as the Data Link layer protocol that's terminated at what's known as the DSLAM? Dedicated T1 PPPoE Wireless DSL Frame Relay Dedicated T1 PPPoE Wireless DSL Frame Relay ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What can cause a problem with communication with a client by name but not by IP address? Subnet mask The IP address The default gateway Static files such as an LMHOSTS file or a DNS database None of these Subnet mask The IP address The default gateway Static files such as an LMHOSTS file or a DNS database None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How often are BPDUs sent from a layer 2 device? Every 2 seconds Every 10 minutes Every 30 seconds Never Every 2 seconds Every 10 minutes Every 30 seconds Never ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to determine whether IP information has been assigned to your Windows NT. Which utility should you use? WINIPCFG IPCONFIG PING NETSTAT NBTSTAT WINIPCFG IPCONFIG PING NETSTAT NBTSTAT ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an advantage to using fiber optics data transmission? few transmission errors low noise level resistance to data theft All of these fast data transmission rate few transmission errors low noise level resistance to data theft All of these fast data transmission rate ANSWER DOWNLOAD EXAMIANS APP
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