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help with questioin
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| holcomb76 2002-03-07, 10:15 am |
| You have just been hired as the network administrator for a Windows
2000 network. The network uses TCP/IP exclusively and is not connected to
the internet. The 190.30.0.0 address range is used. When the company was
first started several years ago, the network infrastructure was not
planned and default settings were used. Now that the company and network
have both grown considerably, a network plan needs to be created. Network
traffic has been steadly rising and performance has become as issue. You
need to develop a plan to improve performance and accommodate network
growth. Over the next three years the projected growth of the network is
60 subnets with 750 hosts per subnet.
Which CIDR-notation network IP address should you use to meet both current
and future needs of your network?
a. 190.30.0.0/20
b. 190.30.0.0/21
c. 190.30.0.0/22
d. 190.30.0.0/23 | |
| Zaraspook 2002-03-07, 10:19 am |
| How about C?  | |
| holcomb76 2002-03-07, 10:22 am |
| That is correct, how did you come about that answer. | |
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| likuid 2002-03-11, 4:26 pm |
| 21 bits =1022 available host
answer b | |
| likuid 2002-03-11, 6:22 pm |
| I mean C...duh 22=1024 what my head is in like 10 different places at once..with this test | |
| wbafrank 2002-03-11, 6:33 pm |
|  your mind!! This exam can have you going round in circles ..... |
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