How to disable Cisco router domain name lookup

Ever foul up a command on a router or switch and have to sit there and wait for five minutes while it translates for the “domain” ?

Simply enter global config mode and type

router(config)# no ip domain-lookup

There, no more waiting for the DNS searches to time out.

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One Response to “How to disable Cisco router domain name lookup”

  1. January 27, 2010 at 3:11 am, Anonymous said:

    i want to know ip domain-lookup of dns in switch that it want commend.


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