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Difference between layer 2 and layer 3 devices ?

8 Answers   cDot, HCL,

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You want to make your own configuration file for sendmail. After editing the appropriate files, which program would you run to compile your new configuration file ?

1 Answers  

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Which is the startup script for rpc ?

1 Answers  

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whenever we give #metastat cmd in svm, it display output "need to maintain" state, what u do?

0 Answers  

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Explain how traceroute, ping, and tcpdump work and what they are used for?

4 Answers  

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At which TCP/IP layer does arp work ?

1 Answers  

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10 computer connect with switch sometimes they connect sometimes they disconnect what can be problem ?please

4 Answers   CMC,

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Explain how to perform system maintenance?

0 Answers  

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Which port is reserved for HTTP ?

1 Answers  

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SNMP is based on..

1 Answers  

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Describe methods of QoS?

2 Answers  

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What does the "Lease" field hold in the dhcp network database ? a. how long the client has the lease for (length) b. how long remains of the lease c. absolute time when the lease expires

1 Answers  

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