Computer Networking Which of the following is the address of the router? The default gateway The TCP address The subnet mask The IP address None of these The default gateway The TCP address The subnet mask The IP address None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the port number for NNTP? 70 80 119 None of these 79 70 80 119 None of these 79 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following frequency ranges is used for AM radio transmission? Very Low Frequency : 3 kHz to 30 kHz Medium Frequency : 300 kHz to 3 MHz High Frequency : 3 MHz to 30 MHz None of these Very High Frequency : 30 MHz to 300 MHz Very Low Frequency : 3 kHz to 30 kHz Medium Frequency : 300 kHz to 3 MHz High Frequency : 3 MHz to 30 MHz None of these Very High Frequency : 30 MHz to 300 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A receiving host has failed to receive all of the segments that it should acknowledge. What can the host do to improve the reliability of this communication session? Send a different source port number. Restart the virtual circuit. Decrease the window size. Decrease the sequence number. Send a different source port number. Restart the virtual circuit. Decrease the window size. Decrease the sequence number. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following allows a router to respond to an ARP request that is intended for a remote host? Reverse ARP (RARP) Proxy ARP Gateway DP Inverse ARP (IARP) Reverse ARP (RARP) Proxy ARP Gateway DP Inverse ARP (IARP) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In OSI network architecture, the dialogue control and token management are responsibilities of network layer session layer data link layer transport layer None of these network layer session layer data link layer transport layer None of these ANSWER DOWNLOAD EXAMIANS APP
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