Computer Networking An internetworking protocol that provides virtual circuit service across multiple X.25 protocol, is X.25 X.21 X.400 X.75 None of these X.25 X.21 X.400 X.75 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking OSI model means: Open systems interconnection Operating source interconnection Operating system interconnection Open source interconnection Open systems interconnection Operating source interconnection Operating system interconnection Open source interconnection ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which layer 4 protocol is used for a Telnet connection? TCP/IP UDP TCP IP TCP/IP UDP TCP IP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Four bits are used for packet sequence numbering in a sliding window protocol used in a computer network. What is the maximum window size? 15 16 8 4 None of these 15 16 8 4 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is a layer 2 protocol used to maintain a loop-free network? CDP STP VTP RIP CDP STP VTP RIP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to improve network performance by increasing the bandwidth available to hosts and limit the size of the broadcast domains. Which of the following options will achieve this goal? Bridges Switches Managed hubs Switches configured with VLANs Bridges Switches Managed hubs Switches configured with VLANs ANSWER DOWNLOAD EXAMIANS APP
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