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? 16 15 None of these 8 4 16 15 None of these 8 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What command is used to create a backup configuration? copy running backup wr mem config mem copy running-config startup-config copy running backup wr mem config mem copy running-config startup-config ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describes an industry-wide standard suite of protocols and algorithms that allows for secure data transmission over an IP-based network that functions at the layer 3 Network layer of the OSI model? Cable VPN IPSec HDLC xDSL Cable VPN IPSec HDLC xDSL ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Eight stations are competing for the use of a shared channel using the 'Adaptive tree Walk Protocol'. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention? 5 slots 10 slots 7 slots None of these 14 slots 5 slots 10 slots 7 slots None of these 14 slots ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What can cause a problem with communication with a client by name but not by IP address? Subnet mask The IP address Static files such as an LMHOSTS file or a DNS database The default gateway None of these Subnet mask The IP address Static files such as an LMHOSTS file or a DNS database The default gateway None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 8-Mbps token ring has a token holding timer value of 10 msec. What is the longest frame (assume header bits are negligible) that can be sent on this ring? 8000 B frame 8 x 105 bit frame 10,000 B frame 80,000 B frame 8000 B frame 8 x 105 bit frame 10,000 B frame 80,000 B frame ANSWER DOWNLOAD EXAMIANS APP
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