Which OSI layer supports the communication component of an application? A.) Data-Link B.) Physical C.) Session D.) Presentation E.) Application F.) Transport

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Which layer defines the physical topology? A.) Application B.) Transport C.) Network D.) Data Link E.) Physical F.) Session

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How we can see mac address from dos prompt?

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hi friends i donot know this is the networking question or not but if you help me then i will thankfull to you the problem is like that in my comnay there are 200 user which log one at a time now only one user is not able to get the dhcp address and othr are geting the dhcp my company sys admin is saying that this is the n/w fault while i am saying that this is not the n/w fault for the cleaerfication of my side i take a straight workng cable and connect that user directly to my cisco 24port switch now problem is stiil like that but one thing i wan to say he is geting manually ip and able to access internet he is able to ping the server but whrnever he tyeme \\<ip address of server> error comes like networl path provided not accepted by provider some thing like that. my systm admin is saying that i have o do somthing on my firewall but i am saying that no issue with firewall in that i connect my latop to the spefic port from where the user is conected then i am geting dhcp ip address and i am able to connect the server also i donot know why this is happen my syadmin is senior to me so i canot blame him plz help e what to do i am very weak in the filed of systym jitendera kumar sinha

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in which way the datas will transfer from one host to another host by using osi layer?

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Mention what is bootp?

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Which command displays the IPX SAP table? A.) show ipx sap B.) show sap C.) show ipx interface D.) show ipx servers E.) show ipx

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Which of the following are characteristics of UDP? A.) UDP is connection oriented. B.) UDP is used with TFTP. C.) UDP is unreliable. D.) UDP is connectionless. E.) UDP is at the transport layer. F.) UDP uses no acknowledgements.

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Define Poison Reverse? A.) To prevent regular update messages from reinstating a route that has gone down B.) Packets sent out that are not destined for a network go to the default network C.) Information received on an interface cannot be sent back out the same interface D.) When a network goes down, the router enters in its table the number 16 to signify destination unreachable

1 Answers   Google,

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What command displays the OSPF section of the running-configuration?

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what is the distance betwwen link stae routing protocl and distance vector who have the best convergence toplogy eigrp conatain 3 table name them what the toplogy table contain

5 Answers   IBM,

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Identify 3 LAN technologies? A.) FDDI B.) HDLC C.) HSSI D.) X.25 E.) 802.3 F.) 802.5

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