Name 4 kinds of DNS servers ?

1 Answers  

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what special aspects of your work experience have prepared you for this jobs? can you describe for me one or two of your most important accomplishments? how much supervision have you typically received in your previous job?

0 Answers   HCL,

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What is the Difference between Broadcaste Domain and Collison Domain and where it is used ?

2 Answers   DataCraft, DataGraph,

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Which command would shutdown the sendmail daemon ?

1 Answers  

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

1 Answers  

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Your network's id is 128.251.6.0 and subnet mask 255.255.255.0 . What is most likely your router's IP address ?

1 Answers  

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Please list the types of Firewalls, Routers, Switches, and Servers that you have managed.

0 Answers  

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4 functions that ICMP protocol performs are: a. echo (ping) b. telnet c. rcp d. rlogin e. rpc f. TTL announce (used by traceroute) g. source quench message (during congestion) h. network error announcement

1 Answers  

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which command releases and removed DHCP leases ?

1 Answers  

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which command will show you the entry for the host fred from the "hosts" administrative database ?

1 Answers  

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what is difference between spyware and mallware ? why we use this ?

1 Answers  

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TI RPC stands for ?

1 Answers  

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