NAT between IPSEC and SSL VPN

Hi all,

I own a XG135 cluster, with some IPSEC VPNs to some external endpoint and an incoming SSL VPN; all works fine.

Now I'd like to give to the SSL VPN an access to the IPSEC tunnels and I thought to do that through a NAT (natting the exiting SSL VPN IP -the classic 10.81.234.0/24 network- address with a XG IP).

Can I do that? And in which way?

I did some experiment, but without appreciable results.

Thanks in advance for your support