Missing printers in Forward lookup Zones Tore 5/25/2007 5:45:02 AM At some point new printers stopped showing up in Forward lookup Zones. Any idea how this could happen? Printers are set up with an active DHCP, and the ip address is reserved against the mac address. -Tore-

RE: Missing printers in Forward lookup Zones Tore 5/30/2007 12:52:02 PM In DHCP we use the setting "Update DNS only if DHCP client requests", but I tried the "Always update DNS" option. When I restarted the printer DNS was updated. What could have happened when the old setting stoped working? Could this be a permission issue? -Tore- "Tore" wrote: [Quoted Text] > At some point new printers stopped showing up in Forward lookup Zones. Any > idea how this could happen? Printers are set up with an active DHCP, and the > ip address is reserved against the mac address. > > -Tore-

Re: Missing printers in Forward lookup Zones "Kevin D. Goodknecht Sr. [MVP]" <admin[ at ]nospam.WFTX.US> 5/31/2007 12:34:24 AM Read inline please. In news:C6E3E8C9-AA6B-483F-8EF0-7CA2DFDB4AC1[ at ]microsoft.com, Tore <Tore[ at ]discussions.microsoft.com> typed: [Quoted Text] > In DHCP we use the setting "Update DNS only if DHCP client requests", > but I tried the "Always update DNS" option. When I restarted the > printer DNS was updated. What could have happened when the old > setting stoped working? Could this be a permission issue? Did you change the zone to allow only secure updates? -- Best regards, Kevin D. Goodknecht Sr. [MVP] Hope This Helps =================================== When responding to posts, please "Reply to Group" via your newsreader so that others may learn and benefit from your issue, to respond directly to me remove the nospam. from my email address. =================================== http://www.lonestaramerica.com/ http://support.wftx.us/ http://message.wftx.us/ =================================== Use Outlook Express?... Get OE_Quotefix: It will strip signature out and more http://home.in.tum.de/~jain/software/oe-quotefix/ =================================== Keep a back up of your OE settings and folders with OEBackup: http://www.oehelp.com/OEBackup/Default.aspx ===================================

Re: Missing printers in Forward lookup Zones Tore 5/31/2007 9:12:01 AM I don't know when it happened, but yes we use "only secure updates". -Tore- "Kevin D. Goodknecht Sr. [MVP]" wrote: [Quoted Text] > Read inline please. > > In news:C6E3E8C9-AA6B-483F-8EF0-7CA2DFDB4AC1[ at ]microsoft.com, > Tore <Tore[ at ]discussions.microsoft.com> typed: > > In DHCP we use the setting "Update DNS only if DHCP client requests", > > but I tried the "Always update DNS" option. When I restarted the > > printer DNS was updated. What could have happened when the old > > setting stoped working? Could this be a permission issue? > > Did you change the zone to allow only secure updates? > > > > > -- > Best regards, > Kevin D. Goodknecht Sr. [MVP] > Hope This Helps > > =================================== > When responding to posts, please "Reply to Group" > via your newsreader so that others may learn and > benefit from your issue, to respond directly to > me remove the nospam. from my email address. > =================================== > http://www.lonestaramerica.com/ > http://support.wftx.us/ > http://message.wftx.us/ > =================================== > Use Outlook Express?... Get OE_Quotefix: > It will strip signature out and more > http://home.in.tum.de/~jain/software/oe-quotefix/ > =================================== > Keep a back up of your OE settings and folders > with OEBackup: > http://www.oehelp.com/OEBackup/Default.aspx > =================================== > > >

Re: Missing printers in Forward lookup Zones "Kevin D. Goodknecht Sr. [MVP]" <admin[ at ]nospam.WFTX.US> 5/31/2007 12:30:10 PM Read inline please. In news:B39734C3-3E90-4386-8AFC-FA68ED51043F[ at ]microsoft.com, Tore <Tore[ at ]discussions.microsoft.com> typed: [Quoted Text] > I don't know when it happened, but yes we use "only secure updates". Then printers, which cannot Authenticate with AD, will not be able to update the zone on their own, they would have to Authenticate before DNS updates would be allowed. This is where DHCP comes in, the DHCP server will do the Authentication and DNS Registrations for the printers. If the printers do not know how to ask DHCP to update DNS, then you must use "Always update DNS" and "Dynamically update DNS A and PTR records for DHCP clients that do not request updates" -- Best regards, Kevin D. Goodknecht Sr. [MVP] Hope This Helps =================================== When responding to posts, please "Reply to Group" via your newsreader so that others may learn and benefit from your issue, to respond directly to me remove the nospam. from my email address. =================================== http://www.lonestaramerica.com/ http://support.wftx.us/ http://message.wftx.us/ =================================== Use Outlook Express?... Get OE_Quotefix: It will strip signature out and more http://home.in.tum.de/~jain/software/oe-quotefix/ =================================== Keep a back up of your OE settings and folders with OEBackup: http://www.oehelp.com/OEBackup/Default.aspx ===================================

RE: Missing printers in Forward lookup Zones Douglas Silva 6/8/2007 7:43:00 PM I had exactly the same problem last week, in my environment we have around 100 printer in diffrent sites using different DHCP servers, after setting the "always update" option in each DHCP server, printers had their DNS records recreated. I wonder why it happened, it was working before with "Update DNS only if DHCP client requests" option, also printers are configured with DDNS. Very strange "Tore" wrote: [Quoted Text] > At some point new printers stopped showing up in Forward lookup Zones. Any > idea how this could happen? Printers are set up with an active DHCP, and the > ip address is reserved against the mac address. > > -Tore-