Identify the 2 hardware components used to manage and/or configure a router? A.) Auxiliary port B.) ROM port C.) Management port D.) Console port

3 Answers  

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PICT & JPEG are examples of what layer in the OSI seven layer model? A.) Transport B.) Presentation C.) Application D.) Datalink E.) Network F.) Session

1 Answers  

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What are two purposes for segmenting a network with a bridge? (Choose two) A. to reduce collisions B. to increase collisions C. to add collision domains D. to reduce collision domains E. to have more broadcast domains

3 Answers   Ecobank, RNP,

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Hi Guys.. I hv a confusion in my mind. Plz help me to clear my concept. How a port respond when a PortFast port receives any BPDU. Please make sure that BPDU Guard, ROOT Guard are not considered in this scenario. Just a spanning tree without any enhancement. Will the port goes through STP port state??? As we knw that PortFast bypass the Listening & Learning State? How it will respond when a BPDU (Inferior or Superior) is received on that Port. Thanks in advance. Waiting for Replay.

2 Answers  

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Which OSI layer provides best effort end to end packet delivery? A.) Data-Link B.) Presentation C.) Network D.) Transport E.) Physical F.) Application

3 Answers   Barnes and Noble,

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What is name of ospf algo?

0 Answers  

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Whith the hierarchical numbering of IP addressing what determines the spoon of the address that will identify the network number? A. subnet mask B. dots between octets C. class of the first octet D. assignments of DHCP E. address resolution process

1 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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What is VLSM? how to Calculate VLSM? where it is use and why?

13 Answers  

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Which three are typical operational phases in a basic connection oriented neloyord service? (Choose three) A. call setup B. data transfer C. load balancing D. call termination E. call priortization F. data segmentation G. data link identification

1 Answers  

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hi friends i have a problem.plz solve this. i am working some where and i have the number of swtitch.once my project manger says that we are going to exapnd our number of employ so plz attech an another switch.i asked to my jr network engineer that take a witch and implemnt on that n/w,as he implement the switch on that n/w.thats network get down, plz tell me what is the reason of that.

2 Answers  

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What are the two types of transmission technology available in ccna?

1 Answers  

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