A "Switcher" question

Hi all,
I've come to my wit's end with Windows and I will be receiving my Mac Pro this Friday. My question to the forum is I have two WD 320 GB HDs that I wish to install into my new machine (maybe not right away since I have to learn the new OS) and I was wondering if the OS will give me the capability to RAID 1 the 250GB HD that comes with it? In other words, can I RAID with a different sized drive successfully?
Thanks

As long as the drives are SATA interface drives they will work. RAID software is included as part of the Disk Utility tool included with OS X. Software based striped and mirrored RAIDs are supported.
Personally I would advise against installing the operating system on a RAID. Your Mac Pro's drive will come with OS X and any other bundled software pre-installed. Were you to include the drive as part of a RAID then you would need to erase the drive beforehand and then reinstall everything. However, you could add the two 320 GB drives you have and configure them in a RAID for data storage.
If you create a RAID from drives of unequal size (and speed) the RAIDs configuration will be determined by the smaller (and slower) drive. Thus, a RAID consisting of a 250 GB and 320 GB drive would result in a 500 GB striped RAID or a 250 GB mirrored RAID. If you did not partition the 320 GB drive beforehand you would "lose" the difference. If you partition the 320 GB drive into 250 and 70 GB volumes, then the left over 70 GBs would be treated simply as a separate volume.
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    Thanks for the quick reply. I followed the same approach (using the class rather than the instance) about an hour after I posted my question and was able to make the example code work then.
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    booleanquestion.JPG ‏26 KB

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    Message Edited by altenbach on 06-09-2008 01:25 AM
    LabVIEW Champion . Do more with less code and in less time .
    Attachments:
    update1&5seconds.png ‏14 KB

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    Message was edited by: felixz3

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    Disclaimer
    The Author of this posting offers the information contained within this posting without consideration and with the reader's understanding that there's no implied or expressed suitability or fitness for any purpose. Information provided is for informational purposes only and should not be construed as rendering professional advice of any kind. Usage of this posting's information is solely at reader's own risk.
    Liability Disclaimer
    In no event shall Author be liable for any damages whatsoever (including, without limitation, damages for loss of use, data or profit) arising out of the use or inability to use the posting's information even if Author has been advised of the possibility of such damage.
    Posting
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    Hello,
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    - I know what a default gateway is
    - I understand that Layer 3 switches does the IP routing and layer 2 doesn't (mac addresses).
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    Ok but the book I'm reading says there can only be one management vlan per switch for management traffic. So all the clients in vlan10 is just a name, doesnt mean anything to them?
    Yes there can be only one management vlan.  But remember a L2 switch can have multiple vlans configured on it at L2 ie. in the vlan database. The restriction on a L2 switch is that you can only have one L3 vlan interface. So if you configured the management vlan to be vlan 3 for example the the switch would have 2 vlans at L2  but you would only have a L3 vlan interface for vlan 11 So -
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    Ok, I understand all clients (switch included) use the ip address 10.10.50.2 255.255.255.0 as the default gateway (the firewall). I dont understand "If you used a different vlan to manage the switch then you wouldn't have the same default gateway as the clients. "
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    ip default-gateway 192.168.5.1    <--- the default gateway needs to be in the same subnet.
    So the clients in vlan 10 attached to the switch are still using 10.10.50.2 as their default gateway but the switch is using 192.168.5.1 as it's default gateway. The device with the IP address 192.168.5.1 could be another interface on the firewall, it could be a vlan interface on a L3 switch, it could be on a router.
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    Again, please feel free to come back.
    Jon

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    I bought my first Mac in March of this year but i am
    still learning all the time about it.
    Welcome to Macs!!! I hope you're enjoying them!
    I have some questions about Mac OSX at the moment i
    am designing a website for my sister she has bought
    her own domain with Fasthosts and i have been
    designing her website mainly in Windows XP via
    bootcamp because i do not know how to save in html on
    my Mac. Do i need to buy software so that i can
    design websites on my Mac so that i can save in html?
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    I want to hand encode and then save in html? Is there
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    In Windows i can encode by hand in notepad and just
    save in html very simply.
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    edit what i have already done in Windows on my Mac.
    I tried using Text-edit and that does not bring up a
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    Again, you can open the html in NVU and do it there.
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    use Paint to do this because i have not figured how
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    Paint?!?!?!?! Oh boy! In many programs there is the "inspector" button (like iWeb) and you can do it easily.
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    I have been wondering about this for a while also but
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    Refresh? You mean like safari? Apple+R
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    it for example to have a Paint programme that is
    decent you need to buy extra software wheras on
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    Really?? Paint is terrible. Any program that windows gives you for free, apple has a better counterpart available for download on the internet for free as well.
    You can also try GraphicConverter. This was previously free on powerbooks but was forgotten on Intel Macs... probably because they didn't have a universal binary at the time. There is a free trial, give it a shot.

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