After modifying the default route pointing to client interface, on every reboot it gets reverted back to management interface on AWS. How to overcome this?

[Harihara Sudhan]

After modifying the default route pointing to client interface, on every reboot it gets reverted back to management interface on AWS. How to overcome this?

[Guest Farhan Ali]

This is expected behavior of Netscaler on AWS.

As it needs to do some api and metadata calls from NSIP and need internet access. A default route will be pointing to management interface 0/1 and it will be auto applied on reboot. You should design your topology in such a way that your backend servers are properly segregated with subnetting . Mac based forwarding is enabled on Netscaler which takes care of the return traffic.

An enhancement is raised and in upcoming releases we will have the flexibility of modifying the default route to different interface. Will update further once the feature is ready