Computer Networking Which of the following summation operations is performed on the bits to check an error-detecting code? Checksum Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Codec Coder-decoder Attenuation Checksum Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Codec Coder-decoder Attenuation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum distance running the lowest data rate for 802.11a? About 300 feet About 350 feet About 100 feet About 175 feet About 300 feet About 350 feet About 100 feet About 175 feet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following services use TCP?1. DHCP2. SMTP3. HTTP4. TFTP5. FTP 1, 3 and 4 1 and 2 1, 2 and 4 2, 3 and 5 1, 3 and 4 1 and 2 1, 2 and 4 2, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking IEEE project 802 divides the data link layer into an upper _____ sublayer and a lower _____ sublayer. None of these MAC, LLC LLC, MAC PDU, HDLC HDLC, PDU None of these MAC, LLC LLC, MAC PDU, HDLC HDLC, PDU ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What command is used to create a backup configuration? copy running-config startup-config copy running backup wr mem config mem copy running-config startup-config copy running backup wr mem config mem ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that has the network ID 192.168.10.0 and require nine subsets for your company and the maximum number of hosts. What subnet mask should you use? 255.255.255.252 255.255.255.224 255.255.255.240 255.255.255.248 255.255.255.192 255.255.255.252 255.255.255.224 255.255.255.240 255.255.255.248 255.255.255.192 ANSWER DOWNLOAD EXAMIANS APP
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