Cool, thanks for the feedback. It makes more sense to do it at the switch anyway. We can do this with our Dell Powerconnect 6248 switches.
On Wed, Jan 4, 2012 at 5:49 PM, Steve Kradel <[email protected]> wrote: > Can this be scripted through netsh ... add reservedip? > http://technet.microsoft.com/en-us/library/cc787375(WS.10).aspx > > At any rate, you should do MAC-based filtering at the router or > managed switch, if your intent is to keep unauthorized devices from > pestering the network, set up a guest network, etc.. > > --Steve > > On Wed, Jan 4, 2012 at 6:17 PM, Devin Meade <[email protected]> wrote: > > No requirement, just curious cuz I see this option. I have this disabled > > for now. > > > > > > On Wed, Jan 4, 2012 at 4:55 PM, Don Ely <[email protected]> wrote: > >> > >> "requirement OR need" > >> > >> > >> On Wed, Jan 4, 2012 at 2:55 PM, Don Ely <[email protected]> wrote: > >>> > >>> I'll bite... What's the requirement for need for doing this? > >>> > >>> > >>> On Wed, Jan 4, 2012 at 2:49 PM, Devin Meade <[email protected]> > >>> wrote: > >>>> > >>>> So I am finally replacing our 2003 DHCP servers with 2008 R2. I see > the > >>>> option to allow only those MAC ID's that we know about. We have a > small > >>>> network, and I am reviewing the current leases. Our IT dept knows > about > >>>> each device (whoo hoo) that is currently leased. I would *like* to > enable > >>>> this option and import each MAC address into each DHCP server. Is > there an > >>>> import option? I can right click a current lease and add to the deny > or > >>>> allow filter, but I would like an import of some sort. > >>>> > >>>> For servers prior to 2008R2 there is a separate download > >>>> "MacFilterCallout.dll" and "SetupDHCPMacFilter.rtf". This installs to > >>>> %SystemRoot%\system32 and has some import functions, but I don't see > it in > >>>> my 2008R2 server. I know you can spoof a MAC ID, we do have a company > >>>> policy to use our WiFi outside of our network, but this reduces our > attack > >>>> surface (salesmen and who-knows-what's on their laptops etc...) > >>>> > >>>> Anyone using MAC ID filtering on 2008 R2 DHCP? If so, how do you > handle > >>>> mulitple servers and mass import of the mac addresses? > >>>> > >>>> Thanks all, > >>>> Devin Meade > >>>> > > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ > ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ > > --- > To manage subscriptions click here: > http://lyris.sunbelt-software.com/read/my_forums/ > or send an email to [email protected] > with the body: unsubscribe ntsysadmin > > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected] with the body: unsubscribe ntsysadmin
