Answer / shahin

The command we have to configure on interface is

Router#clear counters serial 0

How do you find valid hosts in a subnet?

0 Answers  

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Which layer is responsible for negotiating data transfer syntax? A.) Network B.) Session C.) Application D.) Transport E.) Presentation

1 Answers  

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If a frame is received at a switch and only the destination hardware address is read before the frame is forwarded, what type of switching method is this? A.) Store-and-drop B.) Latency C.) Store-and-forward D.) Cut-through

2 Answers  

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What is the updates time of routing table,and what is the invalid timer, and also what is the flush timer in IGRP and EIGRP?

1 Answers   HP,

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What is the difference between lan, man, and wan?

0 Answers  

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What must you do to test connectivity on a dial on demand routing (DDR) link? A. increase the idle Import parameter B. send interesting traffic across the link C. reboot one of the integrated services digital network (ISDN) routers D. reset the DDR integrated services digital network (ISDN) router statistics to zero

1 Answers   HCL, IACM,

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Why do we have a Layered Model? 1) It reduces complexity 2) Allows for a standardized interface 3) Facilitates modular engineering 4) Ensures interoperable technology 5) Accelerates evolution 6) Simplifies teaching and learning

1 Answers  

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Hello Every one. Can anyone please explain me the 7 OSI Layers with some general example? I am trying to learn it from last few months but i cant i realy need it. Thanks

2 Answers  

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Novell NetWare has an Ethernet frame type called Ethernet_802.2. What is the matching Cisco command line keyword for this encapsulation method? A.) gns B.) arpa C.) snap D.) sap E.) novell-ether F.) dix

1 Answers  

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Identify 3 UDP characteristics? A.) Reliable communication protocol B.) Applications that use UDP must incorporate reliability C.) Connection-less oriented D.) Incorporates no handshaking

2 Answers  

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What is public and private ip address., explain? and also explain the ip address range of both public and private? and where we use that public and private ip address?

13 Answers  

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Assume that you are editing a line of text on a Cisco router. What key-stroke combination would take you to the beginning of the line? A.) CTRL-B B.) CTRL-Z C.) CTRL- D.) CTRL-A E.) CTRL- F.) CTRL-

2 Answers  

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