Computer Networking You are unsuccessful in telnetting into a remote device. What could the problem be?1. IP addresses are incorrect.2. Access control list is filtering Telnet.3. There is a defective serial cable.4. The VTY password is missing. All of these 2 and 4 only 3 only 1 only All of these 2 and 4 only 3 only 1 only 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 1 and 3 only 2 and 4 2 only 3 and 4 1 and 3 only 2 and 4 2 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class A network? None of these 255.255.255.0.0 255.255.255.0 255.0.0.0 127.0.0.1 None of these 255.255.255.0.0 255.255.255.0 255.0.0.0 127.0.0.1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which multiplexing technique shifts each signal to a different carrier frequency? asynchronous TDM synchronous TDM FDM All of these asynchronous TDM synchronous TDM FDM All of these 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? 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 two bits or any even number of bits inverted in a byte during transmission None of these one bit or any odd 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 two bits or any even number of bits inverted in a byte during transmission None of these one bit or any odd number of bits inverted in a byte during transmission ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the network topology in which there are bi-directional links between each possible node? None of these Tree Ring Mesh Star None of these Tree Ring Mesh Star ANSWER DOWNLOAD EXAMIANS APP
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