DNS Enries are overriding or not coming to client mac machine when connecting to pulse secure

It seems when we are trying to connect Pulse Secure VPN to JAMF Enrolled MACBOOK , there we are not getting DNS server entries, we checked in local client machine DNS entries where we can see local ISP provided DNS server enrtries . Any idea why its overriding or do Pulse secure need to do something. Right now I have just push Pulse secure agent via jamf policy. Do i need to so something more