Which RFC defines the SMI ?

1 Answers  

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What servers maintain the top-level zones (com, net, edu).

1 Answers  

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what command to restore if the boot block is corrupted in linux

1 Answers   TCS,

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what is difference safe mode normal mode

4 Answers   TATA, Wipro,

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Give some private network addresses examples?

0 Answers  

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You have the following Network ID: 192.115.103.64/27. What is the IP range for your network?

5 Answers  

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A subnet mask is used to mask a portion of the IP address so that TCP/IP can distinguish the __ ID from the __ ID.

1 Answers  

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Purpose of TTL. How it gets modified.

0 Answers   HCL,

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what is spyware,firmware?

2 Answers   Accenture, Wipro,

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What is the difference between 802.2 and 802.3 frames ? a. 802.3 = 802.2 + LLC Header Info b. 802.2 = 802.3 + LLC Header Info c. 802.2 = 802.3 + Length field c. 802.3 = 802.2 + Length field

1 Answers  

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what is vpn ? and what is the main advatages?

10 Answers   IBM, Marketing,

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ICMP redirects are sent from _ to __ ? a. DTE, DCE b. DCE, CTE c. host, router d. router, host

1 Answers  

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