Computer Networking Which of the following is not a disadvantage of wireless LAN? Slower data transmission higher error rate All of these interference of transmissions from different computers Slower data transmission higher error rate All of these interference of transmissions from different computers ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The IEEE 802 project of the 1980s involved further defining the lower two layers of the OSI model. A number of standards were agreed upon during that time. Which of the following is the standard for Ethernet? 802.6 802.5 802.2 802.4 802.3 802.6 802.5 802.2 802.4 802.3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to create a standard access list that denies the subnet of the following host: 172.16.50.172/20. Which of the following would you start your list with? access-list 10 deny 172.16.48.0 255.255.240.0 access-list 10 deny 172.16.0.0 0.0.255.255 access-list 10 deny 172.16.48.0 0.0.15.255 access-list 10 deny 172.16.64.0 0.0.31.255 access-list 10 deny 172.16.48.0 255.255.240.0 access-list 10 deny 172.16.0.0 0.0.255.255 access-list 10 deny 172.16.48.0 0.0.15.255 access-list 10 deny 172.16.64.0 0.0.31.255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operation is performed on the bits to check an error-detecting code? None of these Coder-decoder Attenuation Checksum Codec None of these Coder-decoder Attenuation Checksum Codec ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the distinct functions of layer 2 switching that increase available bandwidth on the network?1. Address learning2. Routing3. Forwarding and filtering4. Creating network loops5. Loop avoidance6. IP addressing 2, 4 and 6 2 and 6 3 and 5 1, 3 and 5 2, 4 and 6 2 and 6 3 and 5 1, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking After you have verified that TCP/IP is installed correctly, what is the next step in verifying the TCP/IP configuration? Ping the address of the local host Ping the Microsoft Web site Ping a distant router. None of these Ping the broadcast address Ping the address of the local host Ping the Microsoft Web site Ping a distant router. None of these Ping the broadcast address ANSWER DOWNLOAD EXAMIANS APP
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