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How to change NTP server and DNS on FTD ?

sam cook
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Hi,

 

I have an issue with changing NTP and DNS values on my HA of FTD2110.

 

The 2 FTDs are connected to my FMC.

 

I could not find how to change the NTP servers or the DNS servers 

 

> show ntp
NTP Server : 127.127.1.1
Status : Unknown
Offset : 0.000 (milliseconds)
Last Update : 44h (seconds)

NTP Server : 127.0.0.2
Status : Being Used
Offset : 0.238 (milliseconds)
Last Update : 32 (seconds)

 

> show dns
INFO: no activated FQDN
>

 

HELP please 

21 Replies 21

In FMC, go to Devices, Platform Settings. Create a Platform policy and target your FTD device(s). In that policy, edit the Time Synchronization setting. Save and deploy.

Marvin, you're a lifesaver. I've tried Google and YouTube for 2 days before deciding to pester people like you on this forum.

The most important take from this is, I have learned something very important which will help me along my way with learning FMC/FTD.

You're the Man... Thanks

You're welcome @G3000LEE - that's what community does. Please mark my reply as helpful if it was for you.

Hi, where exactly are the setting for dns within the Platform settings for FMC ? I am dont see see any such settings there.

Platform settings are for managed sensors. For those, there's a DNS tab:

FMC Platform DNS.PNG

 

For FMC's DNS resolver please look under System > Configuration > Management Interfaces > Shared Settings:

FMC DNS.PNG

Which version do you have? The FMC that I have doesnt have DNS options:

 

Capture.PNG

The screenshot I posted earlier was taken from a FMC 6.3 system. (since then it's been upgraded to 6.4).

I couldn't find mention in the release notes but I checked a 6.2.3.14 system and it's not there.

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