Good Morning, Evening or Afternoon I'm playing around with UTM9 for about a week now but I didn't figure out how to allow my synology diskstation to access the internet. I wanted to allow: the system to check for updates and download them, the package…

I've currently got a BT Home Hub providing routing on 192.168.1.x, I've connected my Sophos UTM to a LAN port, which in turn is providing routing/firewall on 192.168.2.x. I know this causes double NAT and I've not had any problems using the internet,…

Guten Tag zusammen, ich habe seit einiger Zeit ein Problem und hoffe ihr könnt mir helfen, da ich bisher nirgends eine Lösung dazu gefunden habe. Das Szenario ist folgendes: Ich baue aus dem eigenen Firmennetzwerk eine VPN Verbindung zu einem Kundennetzwerk…

First off, hello to the forums, I'm a Sophos Certified UTM architect and this one has me a bit stymied and I'd love some input. This is on my personal UTM running as a VM inside a windows server 2012 r2 data center tower the data center box also hosts…

Here is a step by step help article on how to do a port translation in a SOPHOS UTM 9 for RDP Step 1: Log into your SOPHOS UTM 9 appliance and go to "Definitions & Users" Step 2: Click on "Network Definitions" Step 3: Click "New Network…

Hi guys, Hope this finds you well, I'm having issues configuring a DNAT correctly. The end goal is to create a full tunnel SSL VPN profile that has access out to the internet only, denying all connections to the local network. This topic has…

Hello, I've recently come across a problem that in my eyes makes no sense, I have been trying to get DNAT to work with a new DMZ server. We have an additional server in the DMZ already, fully functioning. I've tried copying every single rule and configuration…

Howdy folks. I have read a few other posts on folks configuring a DNAT for a Plex Media Server behind UTM. I've tried and beat my head against this, but it simply isn't forwarding traffic. What gives!!?!?! I have a network object defined for my Plex…

Liebes Forum, vielleicht weiß hier jemand Rat, Ausgangssituation: ISP --> Cisco Modem (vom ISP durchgeroutet, keinerlei Konfiguration möglich) --> Sophos UTM 220 mit UTM 9.4 (Home) --> Internes Netzwerk Es ist mir nicht möglich Dienste vom Internen…

Hi, experts, I have a network device that works when I plug it directly into my cable modem, but doesn't, when I plug it in behind the UTM (9.406-3). In an effort to identify the traffic that needs to be allowed, I've checked the Firewall, IPS, WAF…

Hello, experts, I'm running UTM 9.405-5 at home, and it works like a charm. I just got a work-from-home kit, but I can't seem to get the remote access point (Aruba Networks RAP-3WNP) to connect to my corporate network, while behind the Sophos UTM. At…

Hi My query is: Can we create two DNAT rules for one HTTPS (443) for a single External IP? Also with the same thing i have done, is create two real webservers, and add them in a single Virtual Web Server. One server is working fine and other is…

Hi everyone, Since 2 weeks, an bot's site read my website. Number of connexions grip and website shutdown. I tried to create a rule nat "External IP > Any > My external adress , but it's same. I tried to create rule at firewall : nothing. Everyone…

I am running a streaming server on a node, on the LAN. I want to allow access to it from the Internet. I added a DNAT to forward the specific port it uses to the local IP of the node that the streaming server is running on. I unticked the box for it to…

I recently setup the ADFS for Office 365 business and trying to locate some help or setup guide. Could anyone please assist? I thought creating the DNAT rule was working then found I left port 443 open. I checked the forum and did change the WebAdmin…

I am new to this and just finding my way around setting up utm/firewalls i have a 2 firewall setup an internal sophos utm 9 ffirewall and an external firewall The internal firewall sophos utm 9 is setup where all computers and mobile devices are behind…

HI, I have set NAT an FW to allow bittorrent use port 35951 (TCP/UDP) all looks ok but at live FW log i see lot of DROPs at this port 19:03:28 Default DROP TCP 178.40.178.147 : 50762 → WAN IP : 35951…

I am trying to allow port 44000 and SSH through the UTM to our Mitel 5000 system and it just doesnt seem to work. I can't see how I can do this wrong and I cannot see anything in the firewall logs at all. It's like the rule doesnt exist. Recreated it…

I have a small home network protected by Sophos UTM 9.3. The ISP-assigned WAN address is resolvable (using DDNS) to an FQDN--call it mydomain.com. Within this network, I have a web site running on TCP 8080. This is reachable from the WAN via a DNAT rule…