How long does an entry stay in the arp table by default ?

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What entry should put in the /etc/gateways file to specify a route to a network called net5 through an external gateway called host9 ? Assume that net5 is 3 hops away.

1 Answers  

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You have the following Network ID: 192.115.103.64/27. What is the IP range for your network?

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hi , I m Ajay . i'v done my Bsc in 1997. my age 35 yrs . i'v working knowledge in computer maintinance and installation . it is possible to get job in call center as technical support or system management in companies . i'v also done redhat enterprise linux 4. (RHEL4) course.

4 Answers  

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diff between /etc/inetd and smf?

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what is difference safe mode normal mode

4 Answers   TATA, Wipro,

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what is the RAID

1 Answers   Infosys, Pursuit Technologies,

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What is the advantage of subnetting ?

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You have divided your class C network into 6 subnets. Your subnet mask is 255.255.255.224. What are the ranges of IPs for your subnets ? Your Network address before subnetting was 200.252.144.0 a. 32-62, 64-93, 96-125, 128-157, 160-189, 192-221 b. 33-63, 65-94, 97-126, 129-158, 161-190, 193-222 c. 34-64, 66-95, 98-127, 130-159, 162-191, 194-223 d. 35-65, 67-96, 99-128, 131-160, 163-192, 195-224

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Which layer does error notification ? a. Physical b. Data Link c. Network d. Transport

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How will you find mac address for a given ip address in a switch.I need command(Dont give me ARP process)

13 Answers  

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which file tells the dhcp daemon where to find its configuration?

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