The PCS appliance will not allocate IPv6 addresses to clients unless IPv6 is
enabled on Internal Port and a valid address is configured.
To configure the same, go to
Network>
Internal Port, check box for "
Enable IPv6" and configure a routable IPv6 address, such as a global unicast address which is reachable via your network IPv6 resources. Automatic configuration methods are not supported. Also specify the Prefix length and Default Gateway accordingly:
Note: Updating the above setting causes the device to restart some services and all connections to the device will be affected for a few seconds. Also, the device will generate a link local address automatically.
To configure the IPv6 address to be assigned to Pulse Secure Client Virtual Adapter:
- Go to Users>Resource Policies>VPN Tunneling>Connection Profiles.
- Create a new profile or select an existing one, select checkbox "Enable IPv6 address assignment to clients" under "IPv6 address assignment" section in page, one per line.
- Currently, address assignment by a DHCPv6 server is not supported and only a static IPv6 address pool can be configured.

For more information on supported scenarios,refer https://www.pulsesecure.net/download/techpubs/current/903/pulse-client/pulse-secure-client-desktop/5.3rx/ps-pulse-5.3-admin-guide.pdf