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Posted:
December 29, 2007

Tags:
Cisco, config, DNS, IOS, Router

Comments: 0

Type wrong command, disable dns lookup on Cisco router

How many times have you typed in the wrong command on a Cisco router, and then have to wait while the DNS lookup times out because the route is trying to resolve that ‘domain’?

Yeah me too. Easy to fix …

Simply enter global configuration mode and type

router(config)# no ip domain-lookup

And the result is no more waiting for the DNS searches to time out.


  • Cisco
  • config
  • DNS
  • IOS
  • Router

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