Explain how many collision domains are in switch?

0 Answers  

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What is the function of the Transport layer and which protocols reside there? A.) MAC addressing - IP B.) Interhost communication - SQL, NFS C.) Best effort Packet delivery - TCP, UDP D.) End-to-end connections - TCP, UDP

1 Answers  

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Identify the 2 commands that save the running-config to a TFTP server? A.) write running tftp B.) copy running network C.) copy running tftp D.) write network

3 Answers  

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Which of the following are examples of the Session Layer? A.) TCP B.) LLC C.) SQL D.) NFS E.) Token Ring

1 Answers  

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What does a router change in a packet when it forwards a packet to the next hop? * A: Destination physical address * B: Destination network address * C: Destination network address and the destination physical address

10 Answers   Microland,

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Identify 2 features of PPP PAP authentication? A.) Username and password is sent in clear text B.) Authentication messages are sent periodically during the connection C.) More secure than CHAP D.) Remote node is control of authentication process

1 Answers  

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Can you explain CHAP?

1 Answers   CCIE,

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Explain how an spf algorithm works?

0 Answers  

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Which OSI Reference Layer controls application to application communication? A.) Datalink B.) Network C.) Transport D.) Session E.) Physical

2 Answers  

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Identify 3 feature of access-lists? A.) Implicit deny will deny any packets not matched B.) Processed sequentially from bottom to top C.) Processed sequentially from top to bottom D.) If a packet is denied it would be tested against the remaining statements in the access-list E.) Once a match is made the packet is either denied or permitted F.) Enabled on all interfaces by default

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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Which two statements about the store and forward switching method are true? (Choose two) A. Latency remains constant regardless of frame size. B. Latency through the switch varies with frame length. C. The switch receives the complete frame before forwarding it. D. The switch checks the destination address as soon as it receives the header and begins forwarding the fram immediately.

1 Answers   CD,

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