Answer / indu

/etc/nsswitch.nis

Explain the use of a default gateway?

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What entry in the /etc/gateways file would define a route to the host called host2 via the gateway called host4? Assume that host2 is 2 hops away and that the gateway is NOT expected to exchange RIP information.

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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 the error we get if one of the disk is failed in raid1 how can i restore the data from another disk

2 Answers   Sify,

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Host A has two routes to host B. First route has 2 hops, but the bandwidth is 56K. The second route has 3 hops, but the bandwidth is 100Mbps. If you use RIP, which route will be taken ?

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How to manage a network using a router?

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System that stores mailboxes in local /var/mail is called what type of server ?

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Hi Plze tell me what is scope of linux administrator in future and what is basic salary of linux for frasher I have two year experince of hardware & networking engineer

1 Answers  

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How do two computers communicate with each other when they are connected through L2 or L3 switch?

0 Answers   HCL,

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What does the MAC sublayer of the Data Link Layer do ? (choose all that apply) a. builds frames b. checks to see that nothing got damaged in transit by CRC c. determines "which machine goes first on the wire" d. provides path to the destination host e. Gets data on and off the wire

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what is uplink?

4 Answers   TCS,

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True/False: DNS gives you the ability to prevent unauthorized transfers.

1 Answers  

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