topic FMC DNS setup in Network Security

FMC DNS setup

Mustapha Bassim — Sat, 29 Oct 2022 12:37:00 GMT

Hello Dears

I am trying to setup DNS client on FMC after complemeting the confirgation the FMC still not getting updates from our inhouse DNS server

any one can help me in that ?

Bests

Re: FMC DNS setup

balaji.bandi — Sat, 29 Oct 2022 14:22:16 GMT

what FMC version. i am running 7.0.4

go to expert mode and resolve and show us the output.

>expert

$ more /etc/resolv.conf
# automatically generated by /sbin/ifup ; do not edit
# Sun Oct 23 18:59:24 UTC 2022
nameserver 192.168.1.254
nameserver 8.8.8.8

$ nslookup
> cisco.com
Server: 192.168.1.254
Address: 192.168.1.254#53

Non-authoritative answer:
Name: cisco.com
Address: 72.163.4.185
Name: cisco.com
Address: 2001:420:1101:1::185

Re: FMC DNS setup

Marvin Rhoads — Sun, 30 Oct 2022 07:00:24 GMT

What do you mean it is "not getting updates"?