Computer Networking How many OSI layers are covered in the X.25 standard? six three two None of these seven six three two None of these seven ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Two computers that communicate with each other use a simple parity check to detect errors for ASCII transmissions. Which of the following events will always lead to an undeleted error? None of these one bit or any odd number of bits inverted in a byte during transmission two bits or any even number of bits inverted in a byte during transmission one bit or any odd number of bits inverted in a block of data during transmission two bits or any even number of bits inverted in a block during transmission None of these one bit or any odd number of bits inverted in a byte during transmission two bits or any even number of bits inverted in a byte during transmission one bit or any odd number of bits inverted in a block of data during transmission two bits or any even number of bits inverted in a block during transmission ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which configuration command must be in effect to allow the use of 8 subnets if the Class C subnet mask is 255.255.255.224? Router (config) #no ip classful Router (config) #ip unnumbered Router (config) #ip classless Router (config) #ip subnet-zero Router (config) #no ip classful Router (config) #ip unnumbered Router (config) #ip classless Router (config) #ip subnet-zero ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Select the wrong data communication system component: Receiver Medium Transits Protocol Receiver Medium Transits Protocol ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which transmission mode is used for data communication along telephone lines? Asynchronous None of these Parallel Serial Synchronous Asynchronous None of these Parallel Serial Synchronous ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statement(s) about IPv4 and IPv6 addresses are true? 1. An IPv6 address is 32 bits long, represented in hexidecimal. 2. An IPv6 address is 128 bits long, represented in decimal. 3. An IPv4 address is 32 bits long, represented in decimal. 4. An IPv6 address is 128 bits long, represented in hexidecimal. 3 and 4 2 only 1 and 3 only 2 and 4 3 and 4 2 only 1 and 3 only 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
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