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Step-by-Step Configuration and Troubleshooting Best Practices for the NGFW, NGIPS and AMP Technologies A Visual Guide to the Cisco Firepower Threat Defense (FTD)
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DNS lookup

Dear All,

I am facing a problem with dns server,one of my DNS server sits inside of my network and mail server is outside .

Now i mapped my DNS server MX record with mail server ip now iam unable to open mail server using domaine name.

In this i have to allow dns traffic on ASA.

any tips will be appritiated.

Thanks & Regards

srini

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