Pfsense –> Juniper SRX 240 - NAT / BINAT translation

[strevisol]

Good afternoon;

I am struggling (in fact a client) to implement an IPSEC tunnel because the client claims that his equipment is not capable of processing a NAT / BINAT translation and the origin (I) needs to translate the network, since it is already used on another client. The customer, whose equipment is a Juniper SRX 240 says he can not perform this operation on his side.

What I found in research would be possible, but I would like to hear someone with more experience than I do!

my network = 192.168.1.0/24
client network = 10.1.4.8/32

Thank you for helping me!