~*~* Network + *~*~
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Thread: ~*~* Network + *~*~

  1. #1
    Forgotten Ghost RogueSpy's Avatar
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    ~*~* Network + *~*~

    I was bored, so I typed up some of the questions out of my Net+ Network book.
    Im sure most of you can answer these. Just thought it might give you all something
    to ponder over. Laterz

    #1 How many octets are used for the network portion of a class B IP address?

    a. 4
    b. 3
    c. 2
    d. 1

    #2 Which of the following dotted decimal addresses correspond to the binary IP address
    11111111 11111111 11111111 11111111?

    a. 10.10.10.10
    b. 100.100.100.100
    c. 127.0.0.1
    d. 255.255.255.255


    #3 What is another term for the address represented by 11111111 11111111 11111111 11111111?

    a. multicast address
    b. broadcast address
    c. loopback address
    d. RARP address

    #4 What is the default subnet mask for a Class A network?

    a. 255.0.0.0
    b. 255.255.0.0
    c. 255.255.255.0
    d. 255.255.255.255

    #5 Which two ports are used in FTP transmission?

    a. 23 & 24
    b. 21 & 22
    c. 20 & 21
    d. 22 & 23

    #6 Which top-level domain would the U.S. Congressional offices use>

    a. .loc
    b. .con
    c. .com
    d. .gov

    #7 What three columns of information would you find in a file called “lmhosts” on a Win NT workstation?

    a. IP address, domain name, and NetBIOS address
    b. IP address, NetBIOS address, and alias
    c. IP address, domain name, and alias
    d. IP address, host name, and alias

    #8 How can a resolver quickly find addresses for previously visited sites?

    #9 When a client needs to obtain an IP address from a DHCP server, what kind of transmission does it send?

    a. broadcast UDP
    b. multicast TCP
    c. broadcast RARP
    d. multicast RARP

    #10 In total, how many packets are exchanged in the process of a client requesting and obtaining an IP address from a DHCP server?

    a. 2
    b. 4
    c. 6
    d. 8

    #11 How could RARP benefit diskless workstations?

    #12 IMAP4 can work without SMTP. True or False?

    #13 How can you view a list of FTP commands once you have connected to an FTP server?

    a. type commands
    b. type show
    c. type quit
    d. type help

    #14 Which protocol is used to transmit & receive messages to and from newsgroups?

    a. NNTP
    b. SNMP
    c. NCP
    d. SMTP

    #15 What can you learn by pinging the loopback address?
    "Never give in-never, never, never, in nothing great or small, large or petty, never give in to convictions of honor and good sense. Never yield to force; never yield to the apparently overwhelming might of the enemy!" - Winston Churchill
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  2. #2
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    Smile Re: ~*~* Network + *~*~

    nice work but you should give the solution as well,

    cheers
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  3. #3
    Forgotten Ghost RogueSpy's Avatar
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    Now what fun would that be? I typed it out. . . you gota figure the answers out.
    "Never give in-never, never, never, in nothing great or small, large or petty, never give in to convictions of honor and good sense. Never yield to force; never yield to the apparently overwhelming might of the enemy!" - Winston Churchill
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  4. #4
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    i'd like to compare the solution :-)
    the only thing that doesn\'t change is everything will always change.
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  5. #5
    Forgotten Ghost RogueSpy's Avatar
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    Its late. . . I will post the solutions some other day, after enough people guess at the answers.
    "Never give in-never, never, never, in nothing great or small, large or petty, never give in to convictions of honor and good sense. Never yield to force; never yield to the apparently overwhelming might of the enemy!" - Winston Churchill
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  6. #6
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    1 c
    2 d
    3 d
    4 a
    5 b
    6 d
    7 d
    8 ?
    9 c
    10 b
    11 ?
    12 false
    13 d
    14 b
    15 if your computer is there?

    How did i do.
    [gloworange]\"A hacker is someone who has a passion for technology, someone who is possessed by a desire to figure out how things work.\" [/gloworange]
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  7. #7
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    15 if your computer is there?
    They're probably looking for something more like "properly configured tcp/ip stack"

    8: the resolver cache
    11: I don't know how to answer this one either, frankly I don't see how it does.
    -Shkuey
    Living life one line of error free code at a time.
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  8. #8
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    Dont post the answers Rouguespy, cos at the moment I reckon I got a score of 15/15!



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  9. #9
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    1. c
    2. d
    3. b
    4. a
    5. c
    6. d
    7. b
    8. DNS cache
    9. c
    10. a
    11. No config required - server address provided
    12. true - imap4 is client->server protocol
    13. help
    14. a
    15. Tcp/IP stack is functioning

    How'd I do?
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  10. #10
    Forgotten Ghost RogueSpy's Avatar
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    Anyone else want to take a shot at this? I will post the answers in a few more days. Enjoy.
    "Never give in-never, never, never, in nothing great or small, large or petty, never give in to convictions of honor and good sense. Never yield to force; never yield to the apparently overwhelming might of the enemy!" - Winston Churchill
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