Dnat o snat .others

[Carlo]

Hi,

i have this questions:

site b 169.254.0.0/16 def.gat. 169.254.0.1 server 169.254.100.100 ,directly connected to lan.

this site is connecting with site a 192.168.4.0/24 def gat 192.168.4.1 and client 192.168.4.69 with a vpn mpls provider Fastweb.

In site a the lan is under an fortgate’s (3000) firewall 

the client should  be connect with the server , and this is ok , routing ok, Ping ok, ecc,

but the client don’t work because (for the particulary software)  should be in the same subnet of the server,

dnat ad snat should be the solutions? regards 

carlo