Computer Networking What is the main purpose of a data link content monitor? to determine the type of transmission used in a data link to determine the type of switching used in a data link. to detect problems in protocols None of these to determine the flow of data to determine the type of transmission used in a data link to determine the type of switching used in a data link. to detect problems in protocols None of these to determine the flow of data ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is not a disadvantage of wireless LAN? All of these higher error rate interference of transmissions from different computers Slower data transmission All of these higher error rate interference of transmissions from different computers Slower data transmission 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? 224 192 240 248 252 224 192 240 248 252 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If a host on a network has the address 172.16.45.14/30, what is the subnetwork this host belongs to? 172.16.45.4 192.168.10.126 172.16.45.8 172.16.45.0 172.16.45.12 172.16.45.4 192.168.10.126 172.16.45.8 172.16.45.0 172.16.45.12 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Intranets and extranets can use their network fire walls and other security features to establish secure Internet links within an enterprise or with its trading partners. Select the best fit for answer: Network Server Network operating system Virtual Private Network OSI Network Server Network operating system Virtual Private Network OSI ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To set up a bulletin board system you need a telephone line a smart modem with auto-answer capabilities a personal computer None of these All of these a telephone line a smart modem with auto-answer capabilities a personal computer None of these All of these ANSWER DOWNLOAD EXAMIANS APP
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