Default subnet mask for Class A, B, and C ? a. 0.255.255.255, 0.0.255.255, 0.0.0.255 b. 255.0.0.0 , 255.255.0.0, 255.255.255.0 c. 255.255.255.0, 255.255.0.0, 255.0.0.0 d. 0.0.0.0, 0.0.0.255, 0.0.255.255

1 Answers  

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What?s the default CDP holdtime in seconds for Cisco routers? * 30 seconds * 180 seconds * 90 seconds * 60 seconds

15 Answers   Cisco, IBM,

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Dear Friends, Pl. Want System Administration Interview Quesiton and Answer. Pl. Give me some URL or Post Responsibilities of System Administration

1 Answers  

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Explain 802.1Q header?.

0 Answers   HCL,

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You have a class B subnet. You would like to divide it up into 12 more subnets by "subnetting". However you also have to have at least 4000 hosts per subnet. Can you do it?

1 Answers  

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What IP network addresses are set-aside for class B (for private use)? a. 128.0.0.0 (mask 255.255.0.0) b. 128.252.0.0 (mask 255.255.0.0) c. 172.16.0.0 (mask 255.240.0.0) d. 172.16.0.0 (mask 255.255.0.0) e. 172.240.0.0 (mask 255.255.0.0)

1 Answers  

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What is meant my data qutoe error In ms office

0 Answers  

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Which process responds to the RARP requests ?

1 Answers  

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Which script reads the /etc/hostname.xxx(interface) to bring up interfaces ?

1 Answers  

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How many DHCP IP address pools are supported ?

1 Answers  

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How can we create more than 20 ID's in Gmail.com from one IP ?

0 Answers  

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What is the command to start a service in Windows from command line?

5 Answers  

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