[afnog] BGP issues and strange traffic

Mark Tinka mark.tinka at seacom.mu
Thu Feb 25 05:12:39 UTC 2016



On 25/Feb/16 06:56, Brice Abba wrote:

> Remove DNS function from your router

Can someone confirm whether Mikrotik runs a DNS server by default?

I have a customer that was complaining of the very same issue (traffic
hitting his Mikrotik router that did not exit out any other port). A
Netflow analysis of the customer's service revealed a large amount of
DNS (attack?) traffic hitting his router.

Mark.



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