What is CRC and which layer it use?

4 Answers   CMS,

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What was the key reason the International Organization for Standardization released the OSI model? A. users could access network servers faster B. different vendor networks could work with each other C. the industry could create a standard for how computers work D. network administrators could increase the overall speed of their network

1 Answers  

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Identify the X.25 addressing standard? A.) X.121 B.) X.25a C.) ITU-1 D.) Q933a

1 Answers  

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"arpa" is used by the Cisco IOS for which encapsulation types? A. Ethernet_II B. Ethernet_802.3 C. Ethernet_802.2 D. Ethernet_SNAP

3 Answers   Cisco, Reliance,

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

3 Answers  

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What are the different IPX access lists?

0 Answers  

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What is difference between routing and routed protocols?

0 Answers  

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Which way of communication bus topology use?

0 Answers  

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How often does IP RIP send out routing table updates by default? A.) They send complete updates every 30 seconds B.) They send partial updates every 30 seconds C.) They send complete updates every 60 seconds D.) They send partial updates every 60 seconds

1 Answers  

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What protocols can you use while testing Trace? A.) DECnet B.) CLNS C.) IP D.) Old Vines E.) Vines F.) Chaos

1 Answers  

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Mention the ranges for the private IP?

0 Answers  

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Tell me when we use standard access-list?

0 Answers  

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