rules for packet acknowledgment, error recovery, and sequencing
rules for the handoff from the internet layer to the network access protocols
rules for how source and destination hosts exchange data between programs
rules for determining which processes can be used to route messages through an internetwork
cisco certification 200-125 ccna exam preparation with practice questions and Answers
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Refer to the exhibit. A network administrator has to develop an IP addressing scheme that uses the 192.168.1.0 /24 address space. The n...
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source end transfer intermediary
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Refer to the exhibit. What two commands will change the next-hop address for the 10.0.0.0/8 network from 172.16.40.2 to 192.168.1.2? (C...
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Refer to the exhibit. When host A sends a frame addressed for host D, which hosts will receive the frame?
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The startup sequence will reset. The router will prompt the user for a response to enter setup mode. The startup sequence will halt unti...
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Refer to the exhibit. Which route will be installed in the routing table on R1 to forward traffic from PC1 to the web server? the stati...
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Command : show interfaces status Use In : Privileged EXEC Mode Cisco IOS Command show interfaces status use in switches to view cur...
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Refer to the exhibit. What OSPF network statements are required for the router B to advertise the three networks that are attached? rou...
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Routes to the 10.16.1.0/27, 10.16.1.64/27, and 10.16.1.128/27 networks are added. A connected route to the 10.16.1.128/27 network is ad...
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Interface S0/0/0 on router R1 is shut down. Interface S0/0/0 on router R1 is configured with an incorrect IP address. Interface S0/0/0...