[cisco-voip] IOS install issues

Brett Looney brett at looney.id.au
Fri Jul 7 20:04:06 EDT 2006


At 07:53 8/07/2006, you wrote:
>%Error opening tftp://192.168.1.1/c1700-sv3y-mz.123-19.bin (Socket error)
>
>I have rebooted the router, and the laptop running the tftp server 
>(Solarwinds)
>I have made sure it was listening on port 69
>I can ping back and forth
>There do not appear to be any Ethernet errors.

Two suggestions:

First, check to make sure you've got the Windows firewall turned off 
(or anything else like that).

Second, if the router has multiple IP addresses the TFTP request 
might be coming from an address that isn't reachable on the PC. 
Unlikely, but possible. I don't use Solarwinds but the Pumpkin TFTP 
server will tell you what IP address is doing the request. You might 
try entering "ip tftp source-interface <closest interface to your 
PC>" and see how that goes.

However, I'm not sure either of these fit the problem description. HTH.

B. 



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