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sermet

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hi,

i am working about pxe and boot pcs from network. i read documents and see that i need a tftp server to serve files, and set some options(066,067) to dhcp server to route clients to the tftp server.

i find a free program called TFTPD32.EXE and succeed to run it. but my problem is, when i use KWF's dhcp pcs doesnt boot (tftp connection timeouts), otherwise when i turn off KWF dhcp and use the built in dhpc of TFTPD32 pc's boot well.

is there any one who knows something about this and please help me?

[Updated on: Tue, 18 July 2006 01:27]

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juris

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I have this problem too.
Options 66, 67 is not enough.
During start PXE loading my thinstation (for example) also request dhcp-class-identifier (VendorClass - opt. 60), vendor-encapsulated-options (opt 43) and some other.
When I use integrated WIN2003 DHCP server - all OK, but when I try use KWF DHCP server error ocur.
Firstly correct load preloader (thinstation.nbx.zpxe), then happen second request:
[30/Sep/2006 05:16:05] {dhcp} DHCP server [Transaction ID 0xCD161C34]: received DHCPDISCOVER from 00-16-cd-12-34-56 (source ip = 0.0.0.0)
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]: received options  >>>>>>>>>>
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]:   053 Message type                   : 1
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]:   057 Max message size               : 1500
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]:   060 Class identifier               : 45 74 68 65 72 62 6f 6f 74 2d 35 2e 33
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]:   055 Parameter Request List:
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]:          001 Subnet mask
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]:          003 Default gateway
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]:          012 Host name
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]:          043 Vendor specific information
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]:   150 unknown                        : af 05 01 11 06 30 65 b1 02 03 00
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]:   255 DHO_END
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]: <<<<<<<<<< option dump end
[30/Sep/2006 05:16:05] {dhcp} DHCP address handler [Transaction ID 0xCD161C34]: found existing reservation for chaddr 00-16-cd-12-34-56 (reserved address = 192.168.32.64)
[30/Sep/2006 05:16:05] {dhcp} DHCP address handler [Transaction ID 0xCD161C34]: found existing lease (from reservation) for chaddr 00-16-cd-12-34-56
[30/Sep/2006 05:16:05] {dhcp} DHCP lease handler: lease modified (192.168.32.64, lease time = 5 days 00:00:00, Srd)
[30/Sep/2006 05:16:05] {dhcp} DHCP server [Transaction ID 0xCD161C34]: sending DHCPOFFER to 00-16-cd-12-34-56 (dest ip = 255.255.255.255, offered address = 192.168.32.64)
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]: generated options  >>>>>>>>>>
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]:   053 Message type                   : 2
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]:   054 Server identifier              : 192.168.32.100
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]:   051 Lease time                     : 5 days 00:00:00
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]:   001 Subnet mask                    : 255.255.255.0
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]:   003 Default gateway                : 192.168.32.100
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]:   012 Host name                      : TS_0016cd123456
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]:   255 DHO_END
[30/Sep/2006 05:16:05] {dhcp_opt} DHCP option handler [Transaction ID 0xCD161C34]: <<<<<<<<<< option dump end

043 Vendor specific information don't return to thinstation, although I enter this parameter in advanced settings (01:04:00:00:00:00). Option 60 unaccessible at all!

How I can manage this options? I dont know, but i hope this information help us to solve this problem.

P.S. Sorry for my English and so big listing.
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