What is a switch and why we are using switches?

0 Answers  

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what is diffrence betwwen mpls and frame really

1 Answers   Aptron, Volvo,

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Select the most correct statement regarding client port address assignment. The client port always matches the destination port. To access a web page the client uses the source port of 80 and the destination port is dynamically selected. When a client requests a web page the destination port is 80 by default and the source port for the client is dynamically selected. The client source port is 1024 to get web pages and 1055 when retrieving ftp files.

2 Answers  

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Can you explain how L2F data tunneling process works?

1 Answers   CCIE,

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Identify the 2 characteristics that TCP and UDP share in common? A.) Both use port numbers to identify upper level applications B.) Operate at the Network layer C.) Both are Transport protocols D.) Both are reliable communications

3 Answers  

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You are logged into a router, what command would show you the IP addresses of routers connected to you? A. show cdp neighbors detail B. show run C. show neighbors D. show cdp

2 Answers  

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How many subnets can be gained by subnetting 172.17.32.0/23 into a /27 mask, and how many usable host addresses will there be per subnet?

11 Answers   SITTC,

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Identify the keystroke to position the cursor to the beginning of a command line? A.) Ctrl-A B.) Ctrl-Ins C.) Ctrl-B D.) Ctrl-Z

2 Answers  

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Which multicast ip eigrp protocol use?

0 Answers  

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Your network uses a Class C address of 210.10.10.0. You must now split up the network into separate shores to handle multiple buildings separated by routers. Which two steps must you take to determine the proper shored mask for your networks? (Choose two) A. determine the number of seperate networks required B. determine how many devices will require DHCP addressing C. determine the maximum number of hosts that will be on each shored D. determine the miniumum number of hosts that will be on each shored E. determine which router will be the IP default gateway for each shored

1 Answers  

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Layer 1 and Layer 2 devices must forward a broadcast. Which of the following devices fall into this category? Gateway Switch Router All of the above.

1 Answers   Sutherland,

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What are the possible ways of data transmission in ccna?

0 Answers  

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