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</o:shapelayout></xml><![endif]--></head><body lang=DE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=DE-AT style='font-size:10.0pt;line-height:115%'>Hi<o:p></o:p></span></p><p class=MsoNormal><span lang=DE-AT style='font-size:10.0pt;line-height:115%'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;line-height:115%'>Does anyone know if there is a way to prevent the creation of certain records – by name?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;line-height:115%'>Basically I want to prevent the creation of “localhost” and “internal” on my internal zone. (looks like SAP has a problem if there is a localhost A-rec pointing to another ip than 127.0.0.1) (and MS AD if there is any internal.internal.mycompany.com A-rec)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;line-height:115%'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;line-height:115%'>As a workaround I could create a localhost-entry pointing to 127.0.0.1 and set dhcp to not overwrite any record. But this would not help with the internal rec, because such one simply must not exist.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;line-height:115%'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;line-height:115%'>Config:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;line-height:115%'>Clients are not allowed to perform any ddns updates, the dhcp performs these. So I could filter in dhcp or bind<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;line-height:115%'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;line-height:115%'>Currently running:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;line-height:115%'>BIND 9.7.3-P3<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;line-height:115%'>DHCP 3.1-ESV-R3<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;line-height:115%'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;line-height:115%'>Soon upgrading to:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;line-height:115%'>BIND 9.7.4-P1<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;line-height:115%'>DHCP 4.1-ESV-R4<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;line-height:115%'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;line-height:115%'>Thanks for any help<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;line-height:115%'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;line-height:115%'>And DO NOT ASK who calls their machines localhost or internal – i don’t even want to know.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;line-height:115%'><o:p> </o:p></span></p><p class=MsoNormal style='line-height:normal'><span style='font-size:9.0pt;color:gray'>---<o:p></o:p></span></p><p class=MsoNormal style='line-height:normal'><span style='font-size:9.0pt;color:gray'>Ing. Christian Melbinger<o:p></o:p></span></p><p class=MsoNormal style='line-height:normal'><span style='font-size:9.0pt;color:gray'>Netzwerk & Security<o:p></o:p></span></p><p class=MsoNormal style='line-height:normal'><span style='font-size:9.0pt;color:gray'><o:p> </o:p></span></p><p class=MsoNormal style='line-height:normal'><span style='font-size:9.0pt;color:gray'>WienIT EDV Dienstleistungsgesellschaft mbH & Co KG<o:p></o:p></span></p><p class=MsoNormal style='line-height:normal'><span style='font-size:9.0pt;color:gray'>A-1030 Wien, Thomas-Klestil-Platz 6<o:p></o:p></span></p><p class=MsoNormal style='line-height:normal'><span style='font-size:9.0pt;color:gray'>tel: +43 (1) 90405 47188<o:p></o:p></span></p><p class=MsoNormal style='line-height:normal'><span style='font-size:9.0pt;color:gray'>fax: +43 (1) 90405 88 47188<o:p></o:p></span></p><p class=MsoNormal style='line-height:normal'><span style='font-size:9.0pt;color:gray'>mailto:christian.melbinger@wienit.at<o:p></o:p></span></p><p class=MsoNormal><span lang=DE-AT><o:p> </o:p></span></p></div><span style="font-family:Verdana; font-size:11">____________________________________________________________________________<br>
WienIT EDV Dienstleistungsgesellschaft mbH & Co KG, A-1030 Wien, Thomas-Klestil-Platz 6,<br>
FN 255974h, Handelsgericht Wien, DVR: 2109667, UID-Nr. ATU61260824<br>
Persönlich haftender Gesellschafter:<br>
WienIT EDV Dienstleistungsgesellschaft mbH, A-1030 Wien, Thomas-Klestil-Platz 6,<br>
FN 255649f, Handelsgericht Wien, UID-Nr. ATU61296118<br>
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