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| ic005qx00 2002-07-23, 5:30 am |
| Thanks to the freak for linking me to his site explaining subnetting. The table is the only way it seems to get through to me. I do have a question though.
I have done all the examples my CCNA book has to offer, however I would like to do some more just to make sure that i am doing everything right.
Anyone know where I can get some questions regarding subnetting?
Thanks in advance
Neil | |
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| What site are you referring to? | |
| ic005qx00 2002-07-23, 9:26 am |
| As I remember it its www.mcsefreak.com
There will be links to subnetting. | |
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| Thanks for the links. I, however, am concerned with subnetting mostly. Do you know what the first valid subnet for a class A network with a subnet mask of 255.255.240.0 (10.x.x.x)? looks like it should be 10.0.16.0 but the Todd Lammle SYBEX book says 10.1.0.0 with 10.1.16.0 being the second subnetwork address. Is it just a gimme that blocks aren't used(bought) below 10.1.0.0? | |
| rsteedma 2002-07-23, 2:59 pm |
| Given:
Class A Network 10.0.0.0
Subnet Mask 255.255.240.0
With "no ip subnet-zero"...
10.0.16.0 is the first subnet
With "ip subnet-zero"...
10.0.0.0 is the first subnet
NOTE: 10.0.0.0 as a subnet is confusing, right? That's why Cisco recommends AGAINST using "ip subnet-zero".
So you're right. Todd made a mistake. 
Cheers,
Ron
>>>>> http://www.congonetworking.com <<<<<
Great CCNA Practice Tests - Free samples!! |
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