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Internal Masquerading

Hi,

i am trying to configure Sophos UTM to integrate it our IPVPN network. Letting users from 192.168.2.x (behind firewall) reach the other side of the network (10.10.3.x) to access servers. here's the setup:

UTM  IP: 10.10.2.3 
IPVPN router: 10.10.2.2
Network B: 10.10.3.x
Internal: 192.168.2.x

Computer IP: 192.168.2.2

what is happening the computer 192.168.2.2 when passes thru the VPN going to network B 10.10.3.x, it translate to the Computers IP address to  UTM IP's 10.10.2.3. i dont want to the Computer IP to be translate but the IP should be remain 192.168.2.2 when reaching to Network B. 

Already created NO NAT rule. Masquerading rule only to Uplink Interfaces (External). still the same.


May i ask how to retain the workstation IP 192.168.2.2 when reaching to Network B?

Thanks


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Parents
  • If I've correctly understood your topology, you need to delete the masq rule and replace it with a SNAT that comes after the NoNAT rule.

    Cheers - Bob
     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
Reply
  • If I've correctly understood your topology, you need to delete the masq rule and replace it with a SNAT that comes after the NoNAT rule.

    Cheers - Bob
     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
Children
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