• How to install Sophos UTM on a Lanner 7541 device

    Installing Sophos Home Edition UTM on a Lanner 7541C-E01/A firewall appliance I bought mine on eBay for $70 with $13 shipping. www.ebay.com/.../114305668920 1. PREPARATION Make sure you have a SERIAL cable to connect your laptop/desktop to the RJ45…
  • IPv6 question

    Hi, I have a question regarding the IPv6, When IPv6 is enabled on the UTM 9, does the IPv4 on the same utm keeps on functioning? Or as soon as the IPv6 is enabled all the NAT and WAF rules that are based on IPv4 will stop working? For us is very…
  • Let’s Encrypt stopped working

    Hi, I'm having great difficulty on getting Let’s Encrypt to work again. I had this set up and working okay until certificates stopped auto-renewing. As a test, I tried turning Let’s Encrypt off and then on... but I now can no longer turn it back on. Every…
  • LetsEncrypt and WAF on Real Server

    UTM 9.705-7 No problem getting & renewing a LE cert in UTM's Certificate Management. Works great, lasts a long time ;) Having a problem renewing my LE cert on the real web server behind WAF. The virt profile for my real server is configured - Type…
  • SSH Port forwarding issue

    Hi all, as there are only threads older than 19 years about this topic, I will raise a new one for my actual challenge: I've got a debian-server which need to be configured via SSH from outside the network (external support). This server has got…
  • SUM and Sophos UTM 9 the same thing?

    I have a simple question and have created a support case, contacted support through chat, and phone but can't seem to get an answer. We received the EOL announcement about SUM. We are currently utilizing Sophos UTM 9.605 in AWS as our application firewall…
  • Sophos UTM HA failover and Stacked Cisco Switches | Cisco loses connection to Sophos after a failover

    Hello Community, I hope someone could point me to the right direction on this. My setup: Two Sophos UTM SG210 running HA active/passive Two Cisco Stacked switches doing inter-vlan routing. I have a LAG (two ports) on the UTM, and I have a LAG (4…
  • Sophos UTM HA failover and Stacked Cisco Switches | Cisco loses connection to Sophos after a failover

    Hello Community. I hope someone could point me to the right direction on this. My setup: Two Sophos UTM SG210 running active/passive Two Cisco Stacked switches doing inter-vlan routing. I have a LAG (two ports) on the UTM, and I have a LAG (4 ports…
  • POP3Proxy Connection to remote server failed: USER failed on remote server: -ERR Unsupported authentication type

    Hi I have configured email protection on Sophos UTM and I want to connect the email account to Microsoft Outlook. When I make the pop settings on Microsoft Outlook, it gives a password error and the Sophos side log is as follows: pop3proxy[20426]…
  • [Howto] Sophos SSL VPN: Always on device tunnel, group policy software install applies correctly on boot

    Hi, I'd just like to document how we did it: Sophos UTM SG 230 running latest firmware: SSL VPN configured, multiple connections allowed, compression disabled Each device got a new local user account on the UTM with their machine name, e.g…
  • Publishing internal server(web,SSH) internet behind RED50 Standar/Split

    Hello I want to know if it is possible to publish 3 ports (8000,3000,3001) of a server connected to a RED50 in standard/split mode. Currently it is working configuring the RED50 in standard/unified mode, but as all the traffic goes through the UTM Firewall…
  • How to target and whitelist facebook for marketing user?

    Sorry but I have to unlock a user for Facebook inside our company network. We have blocked facebook for all, which works fine. Now just one marketing user need facebook for work and i want to whitelist this user so he can do his work on fb. We do not…
  • UTM 9 identified the incoming email as possible spam, but it lets it through

    We are running Sophos UTM 9 on AWS marketplace and everything is up to date. One of our users is getting a lot of spam a day, I had a look at the headers of the emails, the headers all look something below. It seems that UTM marks it as possible…
  • SOPHOS UTM9 OTP

    Hi, i try Sophos OTP for my vpn account and that works fine. But do i have to create a token for each account (i think yes) ? And so, how to simply send the qrcode to all my users? Thanks.
  • Ermitteln / exportieren aller aktiven WLAN Clients

    Hallo zusammen, existiert die Möglichkeit eine Liste aller aktiven WLAN-Clients (auf UTM 9) zu exportieren? Also im Prinzip die WLAN-Client-Liste (Wireless Protection --> WLAN-Clients) als csv herunterzuladen oder sogar über die APi oder per ssh abzurufen…
  • Multipath Routing and RED Devices

    Hello all 2 part question, We have 2 WAN connections on our UTM with uplink balancing enabled and at the moment all traffic had been configured to go through only one of the interfaces (don't ask, I didn't create this :)). I'm finding that our hypervisor…
  • slow vpn traffic through utm

    utm version is 9.707-5 I use the utm for routing and network security on my home network. I have a subscription to a vpn service provider. The vpn protocol is openvpn (over udp). When I start the vpn service's client on my macbook and enable the vpn…
  • Sophos Home UTM : Network segmentation changed

    It's been a while since i've used my Sophos Home UTM. It was setup in a way I can bypass it. Since then, I change my Internet Router, so was my home segmantation (I was 192.168.0/24, i'm now 192.168.51.0/24) My issue, My home UTM was configured…
  • Comcast Business IPv6 connection not seeing delegated Subnets. What am I missing?

    Hello, I have enabled IPv6 on my UTM and I see a /128 IPv6 assigned to my WAN interface, but I see no reported /56 (or any other) in the IPv6 configuration page. I disconnected the UTM and plugged an ASUS AC1900 in the modem. That device got a /64 for…
  • How to pass the assigned VPN IP Address to Servers in the target network?

    Hello, I have a problem I cannot solve on my own: I need a IPSec VPN access to our network (192.168.0.0/24 ) behind our Sophos UTM (192.168.0.10). On our Network I need to access a certain server (192.168.0.90) with a fixed IP Address originating…
  • Sophos UTM 9 - Apply Policy Route before local interface route

    Hello guys, I have a weird routing problem and don't know how to configure routing probably to solve it. First of all, I'm the administrator of a company which uses a Sophos SG 135 with Sophos UTM 9.707-5 firmware. The firmware is up to date. To…
  • Sophos UTM9 NAT Method

    Hi everyone, im thinking about buying a Sophos UTM9 Appliance and i wanted to know which method of nat it is using (Full-Cone, Symmetric, Restricted-Cone or Port-Restricted Cone). Sadly I didnt find any information on this topic. Can someone tell…
  • Connecting VOIP phones behind a RED to PBX/SIP behind UTM on different subnet.

    Hello all, Presently we have 5 small remote offices running REDs on Standard/Unified configs, so that everything is filtered via the UTM here at HQ. At HQ we have a PBX with approx 35 VOIP phones on it and is capable of handling another 50, easily.…
  • Is it possible to get status of a vpn-tunnel in Sophos UTM 9 ?

    Hello there! I had a problem recently where the VPN IPSEC stopped working, but the weird thing was that not all of the VPN Tunnels were down... Only a few of them (Two, to be more specific) stopped working. I have a monitoring system that was watching…
  • Sophos UTM 9 web filtering categories how is uncategorized working?

    Dear Sophos community, i'm searching for this over a week now and getting frustrated of no answers or answers that are 5 years old. How does sophos web filtering categorize in a non categorie? we would like to dissable uncategorized website due…