Identify the 2 commands that display the clock rate configured on the serial0 interface? A.) show serial0 B.) show interface serial0 C.) Show clock rate serial 0 D.) show controllers serial 0 E.) show running-config

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What is the function of Layer 2 Switch?

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LMI operates between the Frame Switch and what other device? A.) CPE device B.) Another Frame Switch C.) X.25 switch D.) Novell File Server

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Identify the 3 major functions at layer 3 of the OSI model? A.) Forwarding process B.) Logical addressing C.) End-to-end connections D.) Path selection E.) MAC address examination F.) Network monitoring

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Name a major component of the Point-to-Point Protocol (PPP) to negotiate and set up control options on the WAN data link. A.) RFC 1661 B.) High Level Datalink Protocol (HDLC) C.) Challenge Handshake Authentication Protocol (CHAP) D.) SS7 E.) Link Control Protocol (LCP)

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If line up, but protocol down which layer should be troubleshot?

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Which layer defines bit synchronization? A.) Application B.) Network C.) Transport D.) Physical E.) Session F.) Session

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Which ISDN protocol prefix specifies switching and signaling? A.) I B.) E C.) Q D.) S

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Identify the 3 characteristics of IPX RIP? A.) Distance vector B.) Does not support multiple paths C.) 60 second updates D.) Default encapsulation is SAP E.) Uses ticks and hop count as a metric

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9. Which STP state prevents the use of looped paths? A. Blocking B. Listening C. Learning D. Forwarding

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what are layer hierarchy of cisco

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what is 5-4-3 rule?

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