Avatar of Fridge61
Fridge61 asked on

Excahnge 2010 - 2 nics problems with DNS and users connectivity

Hi  There,
I have virtualised exchange 2010 with one nic facing outwards (3) to firewall and one facing inwards to users. Exchange is reporting errors with DNS "MSExchange ADAccess 2501"

If i ping the host name from a user machine,  I get the external IP address. If I ping the internal IP address I get a suitable response.

Users are having intermittent conection problems with Outlook connecting to exchange and staying connected.

Any ideas?
thansk
Active DirectoryExchangeWindows Server 2008

Avatar of undefined
Last Comment
Fridge61

8/22/2022 - Mon
SOLUTION
Sushil Sonawane

Log in or sign up to see answer
Become an EE member today7-DAY FREE TRIAL
Members can start a 7-Day Free trial then enjoy unlimited access to the platform
Sign up - Free for 7 days
or
Learn why we charge membership fees
We get it - no one likes a content blocker. Take one extra minute and find out why we block content.
See how we're fighting big data
Not exactly the question you had in mind?
Sign up for an EE membership and get your own personalized solution. With an EE membership, you can ask unlimited troubleshooting, research, or opinion questions.
ask a question
ASKER CERTIFIED SOLUTION
Sandesh Dubey

Log in or sign up to see answer
Become an EE member today7-DAY FREE TRIAL
Members can start a 7-Day Free trial then enjoy unlimited access to the platform
Sign up - Free for 7 days
or
Learn why we charge membership fees
We get it - no one likes a content blocker. Take one extra minute and find out why we block content.
See how we're fighting big data
Not exactly the question you had in mind?
Sign up for an EE membership and get your own personalized solution. With an EE membership, you can ask unlimited troubleshooting, research, or opinion questions.
ask a question
ASKER
Fridge61

Thanks for that. do i need to reboot for windows to recognize the change?
Sandesh Dubey

After setting the correct dns setting run ipconfig /flushdns and ipconfig /registerdns or you can also plan to reboot the server once.
ASKER
Fridge61

thanks very much - that seems to have resolved the issue
Experts Exchange is like having an extremely knowledgeable team sitting and waiting for your call. Couldn't do my job half as well as I do without it!
James Murphy