Hello, This might of been asked before so I apologize if I just missed it. We are running our UTM 9.411-3 on a Virtual Machine. Right now the load(CPU/Memory) is right where I want it. I'm worried that adding WebServer Protection will overload it and…

Sorry if the following question is a bit too basic... I'm new to QoS in general (not only in UTM). We have a rather slow symmetrical internet connection at the office: 30/30 Mbit. I've created the following QoS setup on our UTM: - enabled QoS on the…

Devices in use: sg105, sg135, sg430 Firmware v9.505-4 Late yesterday all my UTMs started sending notification of attempts to contact a known malware C&C server. The advanced threat protection alert describes the attempted domain name as alpha.isp…

Hello I have a UTM but when wanting to do a Network object, it does not solve the Balancers (AWS ELB) and it does not solve the names like google.com, etc, making the requests in support tools I throw a ping and it does not solve the error of (The ping…

Hi, I have searched for an answer to this, but am unable to find a result which includes a 1:1 NAT. Here is the scenario: Remote User -(SSL Remote Access VPN)-> Sophos UTM 9 -(IPSEC Site-to-site VPN)-> Partner servers We have a requirement for…

Hallo Leute, habe ein hoffentlich einfaches Problem. Und zwar hab ich einen kleinen "server / proggy" auf den ich von außen per NAT Port weiterleitung zugreifen kann. Soweit so gut. Die Weiterleitung funktioniert prima. Jedoch bekomme ich beim…

Please forgive me. I am a Sophos newbie. I have created a sharepoint Vm on our network. The machine can be pinged, and i can access the site on it's actual machine, i can access the site by typing in localhost:8080. However, when I try to get to it using…

Hello We are currently broadcasting two wireless networks from our APs - one with client traffic set to "Separate Zone" (SSID - External) and one to "Bridge to AP LAN" (SSID - Internal). For the external network we have added a new interface but we…

Evening All, Slight bit of a noob with the Sophos UTM so please bare with me, as i could be doing something completely backwards. So I have a Sophos SG550 UTM 9 Device, and i'm wanting to pass traffic through from Symantec messagelabs to my Internal…

I am trying to connect through a Sophos 650 to an external FTPS server, but have been unable to get it working so far. I have found knowledgebase articles about allowing access to an internal FTPS server from outside the network (e.g. community.sophos…

Hello, On trying to log onto the webadmin of UTM 9, we get a popup saying "Connection to backend failed. Click Shift+Reload to try again." after which we are logged out. This issue is a new one and we are not able to resolve it. Does anyone have any…

Hello Sophos forum users, I am currently accessing my web server trough the WAF and it is working splendidly. The problem I am having is routing(and allowing) RDP access to the windows server that is running it. I have attempted to route with the rule…

Since not quite the first of the month, we've had a very interesting and chronic trigger on our firewall... I have been continually running different malware/antivirus scans on the server and resetting to see if I have cleared off the problem, but…

I recently setup VLAN 2 within our network have everything pointing to the UTM for routing. I can ping the switches on the VLAN 2, but can't ping the host of the VLAN 2 from the VLAN 1. However, I can ping the host of VLAN 2 from the firewall. I've…

Hi all, I'm trying to address poor online meeting performance for our users, most recently with Google Hangouts but also with GoToMeeting & others. I also observe poor quality & high packet loss (both directons) for voip calls from a wired sip client…

Hi i have just installed an SG135 for our no work related internet access which sits on its own network. The config wizard set up basic rules (allow web surfing out) but i am seeing tons for other stuff getting blocked outbound and it seems to be affecting…

Hi there, I've spent a little time testing the IPS offloading or load balancing behaviors while in a High Availability Cluster setup (Active/Active). I've setup two VM's on a ESXi 6.5 physical host. VMs have all the same networks, nics, ram, disks and…

I can't access the WebAdmin despite being connected via VPN (SSL). Here's the basic configuration: The UTM has a publicly accessible hostname (with matching certificate) - COMPANY.COM -> our public IP On our internal DNS it also has a local DNS entry…

Hi all I'm having an issue with IPsec side-to-side VPN tunnels since I had to exchange a vdsl router on one side. The prior router had a IP forwarding function, the new one does only support port forwarding (DMZ function, where all ports are forwarded…

I have a physical machine (PM) with physical ports eth0 and eth1. It is running a virtual machine VM0 via KVM. As consequence, eth0 appears aliased to virbr0, such that the only ports that are "up" are eth1 and virbr0. Other VM's lay behind VM0, which…

Hi, We've got a 3CX Server hosted in the cloud. On our internal network we have a 3CX SBC setup on a Raspberry Pi and we are using 3cx client on Windows laptops. We also have two older phones that cannot use the 3CX SBC, so they have to connect directly…

Hi Everyone I have done a search on this but it does not seem to quite answer my question I have Whatapp Calling and EE Wifi Calling, when I use my Virgin Media SuperHub 3 as Router/FW/AP, its perfect. At my parents I have a Meraki FW, Meraki…

Morning All! Just installed a new Panasonic NS700 phone system at the Office. It's working perfectly here onsite but I have a handset at home that is connecting to the external IP I have setup for the PABX, downloading all its settings etc I can log in…

Greetings, I have an internal DNS server - 172.16.0.200 (a defined host within the UTM) I have a firewall rule setup to allow that host -> DNS -> Any The UTM is running in bridge mode, behind another firewall. It's dropping the DNS traffic at…

Today when I tried downloading an *.iso file, I've got the error "unable to initialize SaviStream object". Does anybody knows how to solve this problem? Here is an screenshot: Thank you in advance! Meghan