what are the advantages and disadvantages of Vlan?

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Dear all, I am Daya Dubey I have passed graduate & After i have complited Hardware & Networking From CMS inst Delhi, right now i m working with CMS Computers as a Network engineer aprox 1 year but till now no encriment my career So i wat to update acording to demands in future requirement plz get me knowldge which course or Digree are good for me Plz send details as soon as possible Regards with Daya Dubey

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can we break administrator password of domain controller.and how to break.?

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You are using DNS only for name resolution. If the primary server is not responding (down), which "condition" (nsswitch.conf) does this situation fall in?

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Which layer performs basic functions such as file transfer, virtual terminal and job transfer are realized (SMTP, FTP, telnet, NFS, SNMP).

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You have a class C subnet. You would like divide it up into subnets by "subnetting". You have to have at least 48 nodes per subnet. How many subnets can you have ?

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hi this is raj igot job in tcs and also i got visa from u.s in this time i dont know what to do can u sugges me pls........

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What is spoofing? a. Where a packets claims its source to be other that what its source really is. b. Same as "denial of service" attacks c. Where a machine continually pings another machine d. Where certain broadcasts are passed through a router

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What does the ping 192.168.0.1 -l 1000 -n 100 command do?

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Define peer to peer?

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The first octet of the IP address of a Class A host must be between __ and __

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Your previous Network Administrator had subnneted your Class C network into many subnets. Only info you have is that the mask was 255.255.255.224 How many subnets did he make ? How many nodes were there per subnet ? a. 2, 62 b. 7, 30 c. 6, 30 d. 6, 62 e. 7, 62

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