TFTP Open Timeout

Kevin Landreth kevin at ev1servers.net
Tue Mar 7 17:09:55 UTC 2006


TFTP uses UDP, so my first assumption would be a firewall, due to the timeout 
error.  However, I just noticed when you do a getent services tftp it reports 
69/tcp, which is wrong, its 69/udp

- Kevin L.

Elizabeth.Brosch at thomson.com wrote:
> I am having problems with TFTP.  I receive PXE-E32: TFTP open timeout.
> 
>  
> 
> I see the DHCP server issues
> 
> DHCPDISCOVER
> 
> then
> 
> DHCPOFFER
> 
> then
> 
> DHCPREQUEST
> 
> then
> 
> DHCPACK
> 
>  
> 
> Then on the client, you see TFTP attempting to start but it dies with 
> timeout.
> 
>  
> 
> I have been doing this for quite a while with no issues.  The only 
> difference with my configuration now is we have a new subnet.  I had 
> issues with DHCP but worked through it when I found the correct 
> configuration for dhcpd.conf. 
> 
>  
> 
> But now I get TFTP timeout.
> 
>  
> 
> Has anyone encountered this that could share some information with me?
> 
>  
> 
> Thanks in advance.
> 
>  
> 
>  
> 
> Liz Brosch
> 
> TSH System Services
> 
> Philadelphia, PA  19104
> 
> office:  (215) 386-0100 x1144
> 
> cell:     (267) 784-9166
> 
>  
> 
> 
> ------------------------------------------------------------------------
> 
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