dproctor281
Posts: 115
Score: 0 Joined: 9/10/2002 Status: offline
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rolson's right. you'll never get 100% until you make sure of a few things first. Namely that your AD and DNS are clean, healthy and up to date with the latest changes in your environment. I've been consulting for SMS for about 10 years now and I can tell you that prior to this doing a Network Discovery was a great way to determine just how many IP addresses were being used. Along comes AD discovery and suddenly folks discover tens (if not hundreds) of machines they weren't aware existed, or were no longer active as machines/machine names. Now with CM requiring both AD and DNS entries it's a lot simpler for admins to see just how jacked up their environments are. Where I'm at now, they've just found that there are a significant number of machines that are in AD, but not DNS. They've also found that File nad Print Sharing isn't necessarily enabled at the NIC level which makes installing the client alot harder. At the last place I was at, they stated repeatedly that they didn't thin there were more than a "couple of dozen, if that many" Windows 2000 machines. Install CM, do an AD discovery and, lowandbehold, they've got over 300 W2K machines. So, couple those things with the "hidden" machines (those in closets, or those that are turned off, or those that are simply inactive machines) and getting 100% is a true dream of every SMS/SCCM admin. So, that bottom line is that a GPO will work well, login scripts work well, Client Push works well, but you've got no way of knowing whether or not SCCM is installed on 100% of the machines. One thing to keep in mind, is that only "manual" client push (right clicking a collection and installing the client), and GPO will give you control over what gets the client and what doesn't (GPO can target a specific OU). Other methods will not ensure a DC or server get the client should you not want it on those assets.
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walking is easy when the road is flat
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