How does Hold-downs work?

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Which service takes information from multiple sources and allocates bandwidth on a single media? A. Time-division Multiplexing (TDM) B. Signaling System 7 (SS7) C. X.25 D. Frame relay

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Identify 3 characteristics of IP RIP? A.) Distance vector B.) Administrative distance is 120 C.) Periodic updates every 60 seconds D.) Uses a composite metric E.) Can load balance

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what is the reason for creating vlans

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Differentiate Logical Topology from Physical Topology

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Identify the command that configures serial0 for PPP encapsulation? A.) Router(config)# encapsulation ppp B.) Router(config-if)# encapsulation serial ppp C.) Router(config-if)# encapsulation ppp D.) Router# encapsulation ppp

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What is the function of Layer 2 Device?

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Sequence and acknowledgement numbers are used for? A.) Layer transitioning B.) Flow control C.) Port number addressing D.) Reliability

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What is the protocol number for TCP? A.) 80 B.) 21 C.) 11 D.) 6

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Identify 3 methods not used to prevent routing loops? A.) Holddown timers B.) Sequence numbers C.) Triggered updates D.) Split horizon E.) Area hierarchies F.) Order of router startup

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1. What is an advantage to LAN segmentation? A. Provides multiprotocol support B. Decreases security C. Decreases broadcasts D. Increases broadcasts

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What is the Function of Router?

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