What 2 commands verify end to end communications? A.) Trace B.) debug ip session C.) Ping D.) Route

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Which cable we connect in db-9?

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I am facing one problem in my layer 2 switch I don’t know the problem is on switch side or client side. The problem is some PC (not all) are stop participate in LAN they don’t send or recd. Packet from switch and if I check RJ45 (with LAN tester)from PC side the packet and 8 pin wire is working fine and after that process of LAN tester I plug RJ 45 in PC now PC start recd/ send packets what is the problem I don’t understand even client side no virus found RJ45 is ok and switch has no problem bcoz other PC is working fine Cable (cat 5 ) is also fine bcoz I didn’t crimp again just check in LAN tester and start working fine. Plz any one solve this matter. And after lan tester process pc is working fine and after 2 or 3 hour it again start same problem and again same process lan tester I have used

5 Answers  

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What are the different layers of osi model?

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What is Standard ACLs?

5 Answers   HP,

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Explain what is route poisoning?

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Hello Mr.Jitendera Kuamr Sinha, how is every thing going on? Thanks for your reply. Dear Friend if you can Explain it little bit deeper i will be realy thanks full. Wish you all the Best.

1 Answers  

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what is a routing ?what is the use of routing?

8 Answers   Google, IBM, Pacific, Tata Technologies,

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Which command loads a new version of the Cisco IOS into a router? A. copy flash ftp B. copy ftp flash C. copy flash tftp D. copy tftp flash

2 Answers  

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What is proxy-ARP and how it is used and configured

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Of the following switching types, which one has the lowest latency? A.) Cut-through B.) Fragment Free C.) None D.) Store-and-forward

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Why do you use ‘service password encryption’?

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