Computer Networking What is the first octet range for a class A IP address? 1 - 126 192 - 223 1 - 127 192 - 255 128 - 191 1 - 126 192 - 223 1 - 127 192 - 255 128 - 191 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which utility is useful for troubleshooting NetBIOS name resolution problems? NBTSTAT Netstat PING None of these Hostname NBTSTAT Netstat PING None of these Hostname ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class B network? 255.255.255.0 None of these 127.0.01 255.255.0.0 255.0.0.0 255.255.255.0 None of these 127.0.01 255.255.0.0 255.0.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the computer based EMMS that provides a common forum where users can check in at their convenience, post messages, actively exchange ideas and participate in ongoing discussions? Bulletin board system (BBS) Videoconferencing E-mail None of these Teleconferencing Bulletin board system (BBS) Videoconferencing E-mail None of these Teleconferencing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking With an IP address set starting with 150, you currently have six offices that you are treating as subnets. Plans are in place to open 10 more offices before the end of the year. What subnet mask should you use to satisfy the needed number of subnets and maximize the number of hosts available at each site? 192 240 224 248 252 192 240 224 248 252 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Sales persons and other employees of the company who spend much of their time away from their offices but keep in touch with their company's microcomputers or main frame computers over telephone lines are called company directors teleprocessors field workers None of these telecommuters company directors teleprocessors field workers None of these telecommuters ANSWER DOWNLOAD EXAMIANS APP
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