what is ACLs? what is the reasons to create ACLs?

1 Answers  

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Which layer is responsible for coordinating communication between systems? A.) Application B.) Network C.) Session D.) Transport E.) Physical F.) Data Link

2 Answers  

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what command you must use if you want to delete or remove the configuration data that is stored in the NVRAM?

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how to troubleshoot when protocols is down and link is not getting up

7 Answers   HCL, Sify,

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Explain what is eigrp?

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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

2 Answers  

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What is the protocol and what is the purpose of the following address? 238 255 255 255 A. IPX a SAP broadcast B. IP a multicast group C. IP a reserved address D. IP a directed broadcast E. IPX a flooded broadcast

3 Answers  

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Which three devices can be used to convert the user data from the DTE into a form acceptable to the WAN service's facility? A. Modem B. CSU/DSU C. TA/NT1 D. CO E. SS7

1 Answers  

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CO is an acronym for which of the following? A.) Central Office B.) Capital Office C.) Central Operator D.) Company Office

1 Answers  

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Identify the command to display the configured IP routing protocols? A.) show protocols B.) show protocols all C.) show routing-protocols D.) show ip protocols

2 Answers  

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How Bridge Protocol Data Unit detect looping in Network? How Bridge Protocol Data Unit work? explain?

1 Answers  

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Identify the 2 items that TCP and UDP share in common? A.) Both use port numbers to identify upper level applications B.) Operate at the Network layer C.) Both are Transport protocols D.) Both are reliable communications

1 Answers  

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