Computer Networking Which of the following files is used for NetBIOS name resolution? FQDN ARP LMHOSTS HOSTS None of these FQDN ARP LMHOSTS HOSTS None of these ANSWER DOWNLOAD EXAMIANS APP
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 3 and 4 1 and 3 All of these 5 only 1 only 3 and 4 1 and 3 All of these 5 only 1 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is considered a broadband communications channel? fiber optic cable microwave circuits All of these satellites systems coaxial cable fiber optic cable microwave circuits All of these satellites systems coaxial cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are benefits of VLANs?1. They increase the size of collision domains.2. They allow logical grouping of users by function.3. They can enhance network security.4. They increase the size of broadcast domains while decreasing the number of collision domains.5. They simplify switch administration.6. They increase the number of broadcast domains while decreasing the size of the broadcast domains. 2 and 4 1 and 5 2, 3 and 6 1, 3 and 5 2 and 4 1 and 5 2, 3 and 6 1, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What protocol is used to find the hardware address of a local device? ICMP RARP IP ARP ICMP RARP IP ARP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The EIA-232 interface has _____ pins. 30 24 None of these 20 25 30 24 None of these 20 25 ANSWER DOWNLOAD EXAMIANS APP
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