what is l2 and l3 switch?

2 Answers   CMS,

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Which command would add a static entry to the arp table for the host server1 whose MAC address is 00:00:0c:07:ac:90 ?

1 Answers  

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What is the maximum number of hops allowed in RIP ?

1 Answers  

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What are rights networking?

0 Answers  

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

1 Answers   TCS,

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In the nsswitch.conf file what does the following entry mean ? NOTFOUND=return

1 Answers  

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Your previous Network Administrator had subnetted your network into many subnets. Only info you have is that one of the hosts IP was 200.252.144.33 and the mask was 255.255.255.240. Which class network is it ? How many bits are being subnetted ? What is the broadcast address ? a. B, 28, 255.255.255.47 b. C, 20, 255.255.255.47 c. C, 28, 255.255.255.47 c. C, 28, 255.255.255.32

1 Answers  

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Explain about the job of the network layer under the osi reference model?

0 Answers  

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UDP runs its own ? a. data-link layer protocols b. CRC c. routing d. Acknowledgements

1 Answers  

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How frequent the STP information will be exchanged

0 Answers   HCL,

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Q1: What is RAS ? is RAS and VPN the same ? Q2: How do i determine that my computer is connected to the right network and is getting a valid ip ?

8 Answers   HP, HPCL, Oracle,

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Which script will find unsafe permissions (sendmail related) ?

1 Answers  

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