Jump to content
Welcome to our new Citrix community!

Upgrade to 12.1.62.27 VPX Upgrade Breaks VPN


Said Muhammed

Recommended Posts

I've recently upgraded to 12.1.62.27 release . We had a working VPN deployment and now while VPN clients can still make the connection, launching certain applications is failing for users using the VPN. Those same applications can be launched by internal clients. Specifically a client server application with a SQL backend.

It appears that DNS is not functioning well as server names cannot be resolved unless the FQDN is explicitly used. 

I've tested pinging from NSIP and SNIP (using the -S switch).

DNS servers are reachable it appears but not consistently. Is there a known issue with 12.1.62.27?

 

Link to comment
Share on other sites

  • 2 weeks later...

We ran into the same issue. We opened a ticket and were given the following commands. It did resolve the issue. I can't remember if we used value 1 or 0. 

 

https://support.citrix.com/article/CTX200243
 

root@ns> shell
root@ns# nsapimgr_wr.sh -ys enable_vpn_dns_override=1
root@ns# nsapimgr_wr.sh -ys enable_vpn_dnstruncate_fix=1

root@ns# echo "nsapimgr_wr.sh -ys enable_vpn_dns_override=1">> /nsconfig/rc.netscaler
root@ns# echo "nsapimgr_wr.sh -ys enable_vpn_dnstruncate_fix=1">> /nsconfig/rc.netscaler

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...