Computer Networking What is the first octet range for a class A IP address? 192 - 255 1 - 127 1 - 126 192 - 223 128 - 191 192 - 255 1 - 127 1 - 126 192 - 223 128 - 191 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An information utility can offer a user All of these news stories from wire services instant bonds and stock quotations complete airline schedules for all domestic flights None of these All of these news stories from wire services instant bonds and stock quotations complete airline schedules for all domestic flights None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class C network? 255.255.0.0 255.255.255.0 None of these 255.0.0.0 127.0.0.1 255.255.0.0 255.255.255.0 None of these 255.0.0.0 127.0.0.1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following connectivity devices is used to extend a network on a purely mechanical basis? 802.6 Switch Active hub Router Gateway 802.6 Switch Active hub Router Gateway ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to subnet a network that has 5 subnets, each with at least 16 hosts. Which classful subnet mask would you use? 255.255.255.224 255.255.255.192 255.255.255.248 255.255.255.240 255.255.255.224 255.255.255.192 255.255.255.248 255.255.255.240 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are trying to decide which type of network you will use at your office, and you want the type that will provide communication and avoid collisions on the cable. Which of the following is the best choice? CSMA/CD ARCnet Ethernet CSMA/CA Token-Ring CSMA/CD ARCnet Ethernet CSMA/CA Token-Ring ANSWER DOWNLOAD EXAMIANS APP
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