Answer / indu

Internet Control Message Protocol

True/Flase: Same DHCP server can support multiple subnets .

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What routing protocols have you configured?

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List 3 types of email addresses (for the mailer):

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Which alias must exist for a mail system to run properly ?

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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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Which program will check if sendmail can determine the system's fully-qualified host name ?

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Which set has protocols of ONLY the Network layer ? a. IP, UDP, TCP, RARP, ICMP b. IP, UDP, ARP, RARP, ICMP c. SPX, UDP, GNS, ARP, APPLETALK d. IPX, FTP, ARP, RARP, ICMP

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Explain netstat?

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Fast Ethernet : Max distance for UTP and Fiber ? a. 200m, 1000m b. 1000m, 2000m c. 100m, 1000m d. 100m, 2000m

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1. Where is that value controlled? 2. What value does spawn return? 3. What is DNS? 4. How do you take a single line of input from the user in a shell script? 5. How do you create a swapfile? 6. what do you mean by server

2 Answers   IBM,

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At which layer does DHCP work at ?

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Define the proper termination rate for utp cables?

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