| Author |
70-218 Q of the Day 5/30
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| mrfixit 2003-05-30, 6:44 am |
| Okay, try this one on for size:
You are the network administrator for Long Neck Networks. Your network consists of 100 computers running Windows 95, 125 computers running Windows 98, and 240 computers running Windows 2000 Professional. All computers are located on the same network segment. Lynne, your supervisor, has asked you to automate the process of assigning IP addresses (the addresses range is from 130.67.5.1 to 130.67.6.254). What do you need to configure?
A)Install DHCP and configure DNS integration.
B)Install DHCP and configure a scope.
C)Install DHCP and configure a superscope.
D)Install DHCP and configure BOOTP.
See you tomorrow with the answer! Good luck!  | |
| enforcer 2003-05-30, 7:00 am |
| B. | |
| B4yaman3 2003-05-30, 7:31 am |
| It's B | |
| tetragamon 2003-05-30, 7:43 am |
| Just starting 218 and this seems too easy.
Is it B? | |
| ruscorp 2003-05-30, 10:11 am |
| B! | |
| me? I dunno... 2003-05-30, 11:50 am |
| I'll go with 'B' also, subnet 255.255.0.0 | |
| ghaouf 2003-05-30, 1:05 pm |
| B as in bear | |
| mrfixit 2003-05-30, 1:34 pm |
| Hmmmm... getting a lot of response to this one. Is it that easy? OR... is it a "trick" question, to lure you all in??? Stay tuned for the answer. | |
| ruscorp 2003-05-30, 1:35 pm |
| Where's my damn popcorn! | |
| cramersaunders 2003-05-31, 3:52 am |
| B | |
| mrfixit 2003-05-31, 7:40 am |
| And now, the answer you've all been waiting for...
You are the network administrator for Long Neck Networks. Your network consists of 100 computers running Windows 95, 125 computers running Windows 98, and 240 computers running Windows 2000 Professional. All computers are located on the same network segment. Lynne, your supervisor, has asked you to automate the process of assigning IP addresses (the addresses range is from 130.67.5.1 to 130.67.6.254). What do you need to configure?
C)Install DHCP and configure a superscope.
B could be a good answer but because you have 465 computers on the same segment, you will need to get two Class C addresses and configure a superscope. | |
| enforcer 2003-05-31, 9:08 am |
| quote:
Originally posted by mrfixit
B could be a good answer but because you have 465 computers on the same segment, you will need to get two Class C addresses and configure a superscope.
I think more explanation of why you need to use 2x Class C addresses as opposed to 1x Class B.
therefore requiring a superscope | |
| me? I dunno... 2003-05-31, 12:28 pm |
| damn... first 3 bits 110
oops, on second thought...
130= 10000010
first 2 bits 10
other than wasting a little over 60,000 address', why do we have to go to class C? | |
| mrfixit 2003-05-31, 2:59 pm |
| quote:
Originally posted by me? I dunno...
damn... first 3 bits 110
oops, on second thought...
130= 10000010
first 2 bits 10
other than wasting a little over 60,000 address', why do we have to go to class C?
Besides the obvious waste of a little over 60,000 addresses, it is easier than resubnetting the existing Class B scope. Resubnetting requires you to change all subnet hosts and gateways. And simply changing the subnet mask requires that all routers and other statically assigned computers be reconfigured and all DHCP clients have renewed their lease obtaining the new parameters. With aquiring 2 new Class C addresses, and superscoping, you can add additional logical networks to the same physical wire. This allows you to have two networks of 254 host each. (A total of 508 host.) (You only waste 43 addresses.)
Hope this explains it a little better. | |
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