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? None of these 16 15 8 4 None of these 16 15 8 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following ISO level is more closely related to the physical communications facilities? Application Networking Session Data Link Application Networking Session Data Link ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command will delete the contents of NVRAM on a router? erase NVRAM delete startup-config delete NVRAM erase start erase NVRAM delete startup-config delete NVRAM erase start ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What layer of the OSI model would you assume the problem is in if you type show interface serial 1 and receive the following message? "Serial1 is down, line protocol is down." Network layer Physical layer None. It is a router problem. Data Link layer Network layer Physical layer None. It is a router problem. Data Link layer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Who invented the modem? Digital Equipment Corpn. Apple Computers Inc. None of these AT & T Information Systems, USA Wang Laboratories Ltd. Digital Equipment Corpn. Apple Computers Inc. None of these AT & T Information Systems, USA Wang Laboratories Ltd. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In which of the following technologies is the term HFC used? PPPoE Dedicated T1 Frame Relay DSL PPPoE Dedicated T1 Frame Relay DSL ANSWER DOWNLOAD EXAMIANS APP
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