Answer / guest

Answer: D

TCP uses sequence numbers and acknowledgements to implement
reliability.

Answer / norbac

to make transmitions of packets between two hosts more reliable

hello sir , if i finish this certification is the job is conform ?? and in chennai were i can do this ??

1 Answers  

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Which device works at the Network Layer of the OSI model? Router Switch Bridge Hub

5 Answers   CET, IBM,

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what is vc,pvc,lmi and dlsi

1 Answers  

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What parameter is used with statically assigned routers to tell packets which interface to use to reach a distant network? A.) Mask B.) Subnet C.) Default gateway D.) Interface

1 Answers  

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Can Anyone tell what is aummarization??

5 Answers   Wipro,

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Which Distance Vector characteristic can help to speed up convergence? A.) Triggered Updates. B.) Split Horizon. C.) Poison Reverse. D.) Hold Down timers. E.) Inverse ARP.

1 Answers  

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1350 Value in which type of access-list?

0 Answers  

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Using the access-list command, 'access-list 1 deny 2.2.2.2', what else must be done to stop host 2.2.2.2 from sending any traffic out of physical interface E0, while still allowing other traffic? A.) In global mode, Add a line - 'access-list 1 permit 0.0.0.0 255.255.255.255' B.) On interface E0, Add a line - 'access-group 1 in' C.) In global mode, Add a line - 'access-list 1 permit all' D.) On interface E0, Add a line - 'access-list 1 in' E.) On interface E0, Add a line - 'access-list 1 out' F.) On interface E0, Add a line - 'ip access-group 1'

1 Answers  

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What are the generic parts of a network layer address? A. an intenetworks number and a URL B. a vendor code and a serial number C. a network number and a host number D. a broadcast number and a unicast number E. a domain identifier and a device identifier

1 Answers  

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Identify the 3 major functions at layer 3 of the OSI model? A.) Forwarding process B.) Logical addressing C.) End-to-end connnections D.) Path selection E.) MAC address examination F.) Network monitoring

2 Answers  

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Identify 3 methods used to prevent routing loops? A.) Split horizon B.) Holddown timers C.) Poison reverse D.) SPF algorithm E.) LSP's

2 Answers  

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What is the draw back of eigrp protocol?

0 Answers  

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