When we use loop back ip?

0 Answers  

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Hi all, Kindly can you tell me what is demand ccna voice in field and what is profile of ccna voice.so pl very urgent bcz i am going to join institute

3 Answers  

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When configuring the subnet mask for an IP address, which formats can be used?A. dotted-decimal. B. Hexadecimal C. Bit-count D. Octal E. Binary

1 Answers  

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What do you understand by redundancy?

0 Answers  

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In port based access-list which command u give instead of ip?

0 Answers  

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At which layer of the OSI model does the ping command operate? A. session B. network C. transport D. maintenance

12 Answers   EF, IBM, jetking, Nexlinx, Rkd, TCS, Wipro,

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Sequence and acknowledgement numbers are used for? A.) Layer transitioning B.) Flow control C.) Port number addressing D.) Reliability

1 Answers  

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Why we used Virtual MAC in GLBP

0 Answers   Infosys,

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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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Identify the command that forces the router to load into ROM mode upon a reload? A.) boot system rom B.) rom boot C.) boot system flash rom D.) boot router rom

1 Answers  

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What is the IEEE specification for Spanning Tree Protocol? A.) 802.9 B.) 803.ud C.) 803 D.) 802.1d

1 Answers  

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what is distance vector protocol link state protocol and what is the diffrence between them

6 Answers   HCL, Wipro,

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