Cisco 2821 NetFlow vs DNS

Discussion in 'Cisco' started by slakoz, Feb 23, 2007.

  1. slakoz

    slakoz Guest

    Hi everyone,
    I'm running cisco 2821 router. Everything is just fine, great working
    etc. But when I finished configuring router I though that it would be
    very nice to know what is happening on interfaces. All the config I
    made in terminal, but hey! Cisco has developed nice webinterface. So,
    let's try it! I choose one interface, checked NetFlow inbound/outbound
    and... dissaster.
    Any computer connected to that router in all VLANs can't resolve IP
    addresses. All computers can ping the whole world through IP addresses
    but entering a single name of some webpage doesn't work.
    After 1h of searching issue I've cancel the NetFlow in SDM and -
    mirracle - dns resolving was again working fine.
    Anyone have something similar issue?
     
    slakoz, Feb 23, 2007
    #1
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