<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 14 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p><b><span style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";color:#AAAAAA'>Dell - Internal Use - Confidential </span></b><o:p></o:p></p><p class=MsoNormal>Thanks for the response.<o:p></o:p></p><p class=MsoNormal>I checked the dhcpd.conf and it looks like:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>#<o:p></o:p></p><p class=MsoNormal># DHCP Server Configuration file.<o:p></o:p></p><p class=MsoNormal># see /usr/share/doc/dhcp*/dhcpd.conf.sample<o:p></o:p></p><p class=MsoNormal># see 'man 5 dhcpd.conf'<o:p></o:p></p><p class=MsoNormal>#<o:p></o:p></p><p class=MsoNormal>#ddns-update-style none;<o:p></o:p></p><p class=MsoNormal>#default-lease-time 600;<o:p></o:p></p><p class=MsoNormal>#max-lease-time 7200;<o:p></o:p></p><p class=MsoNormal>authoritative;<o:p></o:p></p><p class=MsoNormal>subnet 192.168.1.0 netmask 255.255.255.0 {<o:p></o:p></p><p class=MsoNormal> range 192.168.1.1 192.168.1.28;<o:p></o:p></p><p class=MsoNormal> option subnet-mask 255.255.0.0;<o:p></o:p></p><p class=MsoNormal> if exists user-class and option user-class = "iPXE" {<o:p></o:p></p><p class=MsoNormal> filename "bootstrap.ipxe";<o:p></o:p></p><p class=MsoNormal> } else {<o:p></o:p></p><p class=MsoNormal> filename "undionly.kpxe";<o:p></o:p></p><p class=MsoNormal> }<o:p></o:p></p><p class=MsoNormal>}<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Does it look Ok?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Ajeet<o:p></o:p></p><p>-----Original Message-----<br>From: Michael Brown [mailto:mcb30@ipxe.org]<br>Sent: Tuesday, August 05, 2014 4:49 PM<br>To: Raina, Ajeet; ipxe-devel@lists.ipxe.org<br>Subject: Re: [ipxe-devel] (Error code 3c0920) Operation Not supported<br><br>On 05/08/14 11:46, Ajeet_Raina@DELL.com wrote:<br>> I am getting the following error while PXE boot on VMware ESXi 5.1.0. <br>> I used the latest version of iPXE from ipxe.org.<br>><br>> Can you please suggest me?<br><br>As suggested on the error URI page (http://ipxe.org/3c092003):<br><br>"If you are trying to boot via TFTP, and you are not specifying a full tftp:// URL as the boot filename, then check that your DHCP server is handing out a next-server address. (Newer releases of dhcpd do not set this address by default.)"<br><br>Michael<o:p></o:p></p></div></body></html>