Guest User!

You are not Sophos Staff.

Thread Info
  • State Not Answered
  • Locked Locked
  • Replies 10 replies
  • Subscribers 2 subscribers
  • Views 3634 views
  • Users 0 members are here
Options
Suggested
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

UTM using itself for DNS on AWS

magd168
I have a UTM on AWS.  I want my SSL VPN users to use the Sophos for DNS.  If I use the client's DNS, then connectivity is fine.  However, if I use the Sophos for DNS, DNS can resolve, but I lose network connectivity.  The loss of connectivity is random.  Disconnecting and connecting to the VPN resolves the issue.  I'm configuring DNS at Remote Access, Advanced.

Digging against the Sophos confirms I can resolve.  Any thoughts?


This thread was automatically locked due to age.
Parents
  • 0
    It's not clear to me what your configuration looks like.  Please compare and contrast with DNS Best Practice.

    Is this possibly an oops-I-was-certain-I-had made-a-masquerading-rule situation?

    Cheers - Bob
     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
Reply
  • 0
    It's not clear to me what your configuration looks like.  Please compare and contrast with DNS Best Practice.

    Is this possibly an oops-I-was-certain-I-had made-a-masquerading-rule situation?

    Cheers - Bob
     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
Children
No Data
Share Feedback
×

Submitted a Tech Support Case lately from the Support Portal?