In which layer switch is work?

16 Answers   HCL, IINT,

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

13 Answers  

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what is AD Value?

5 Answers   Cisco, Infosys,

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There are 2 types of PPP authentication supported by the Cisco IOS. What are they? A.) PAP B.) PREDICTOR C.) MD5 D.) CHAP E.) STACKER F.) MSCHAP

4 Answers  

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To monitor ipx traffic on a network, what command would you use? A. debug ipx transaction B. show ipx traffic C. show ipx events D. display ipx traffic

3 Answers  

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Write an access list line which will deny node 20.0.2.1 to anywhere on your network using DNS via UDP. Don't worry about the other access list lines.

2 Answers  

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You need to come up with a TCP/IP addressing scheme for your company. How many network IDs must you allow for when you define the subnet mask for the network? A.) One for each WAN link B.) One for each router interface C.) One for each NIC installed in each client D.) One for each subnet with hosts E.) One for each host ID

1 Answers  

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WAN stands for which of the following? A.) Wide Arena Network B.) World Area Network C.) Wide Area News D.) Wide Area Network

1 Answers  

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What is a characteristic of Store and Forward switches? A.) They forward the frame before it is completely read. B.) They work at wire speed. C.) They are the same a Cut-Through switching. D.) They read the entire frame and check CRC before forwarding. E.) They decrease latency.

1 Answers  

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What is difference between switch & hub?

0 Answers  

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Explain the term 'multicast'.

0 Answers  

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Which configuration task must you complete if a remote Frame Relay router does NOT support Inverse APP? A.configure static maps B.define an IP address locally C.disable DHCP on the Frame Relay router D.configure a static route to the remote network

1 Answers  

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