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Router

Describe how SNMP works?

4 Answers  

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have any command to shutdown all system in network

5 Answers  

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List the layers of the osi reference model?

1 Answers  

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what is L1 and L2 support

12 Answers   Banking, Cognizant, Computronics, CSC, Goldman Sachs, HCL, HP, L&T, Orange, Wipro,

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You see the following subnet addresses ; what is the subnet mask ? 252.4.0 252.8.0 252.12.0 252.16.0 a. 255.255.255.0 b. 255.255.192.0 c. 255.255.240.0 d. 255.255.252.0

1 Answers  

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Secondary servers are defined the type mentioned in the named.conf file ?

1 Answers  

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You do not want to use any of DNS, NIS, NIS+ to resolve names. You just want to use /etc/hosts files. Which file should you copy to /etc/nsswitch.conf ?

1 Answers  

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How to set Proxy Setting?

6 Answers   TCS,

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What is a metric?

5 Answers  

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You have a class B network 172.16.0.0. You use a 11 bits for subnetting. Which of the following is a correct range of Ip addresses that belong to the same network. a. 255.255.8.1 to 255.255.14.254 b. 255.255.255.9 to 255.255.255.14 c. 255.255.17.1 to 255.255.22.254 d. 255.255.17.0 to 255.255.22.255

1 Answers  

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Which layer ensures messages reach their destination system via an optimal route (done by planning the route).

1 Answers  

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You you ran pkill -INT in.named, where will it write the snapshot of its in-memory cached data ?

1 Answers  

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