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-   -   Why the router prompts "CONFIG_RESOLVE_FAILURE"? (

Chris 06-17-2009 04:56 AM

Why the router prompts "CONFIG_RESOLVE_FAILURE"?
I'm using Dynamips for my ccna lab, but I always get an error message on RouterB. Anyone knows the reason, and how to turn it off? Thanks in advance.

David.C 06-17-2009 05:12 AM

My reply
This error message is related to the default service configuration option built into Cisco IOS software, which attempts to access the service configuration files from a network Trivial File Transfer Protocol (TFTP) server.

In order to disable this feature, issue the no service config global command.
Router#config terminal
Enter configuration commands, one per line.
Router(config)#no service config
Router#copy running-config startup-config

This error message will no longer appear at the next reboot of the router.

Chris 06-17-2009 05:13 AM

The message disappeared, thanks.

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