• Multipath Routing and RED Devices

    WABGOR_DAVE
    WABGOR_DAVE
    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…
    • over 3 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • Sophos UTM9 NAT Method

    Der Borris
    Der Borris
    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…
    • over 3 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • Configuring VLANs without inter vlan routing on a UTM 9 in production

    marcosilva-nc-fnc
    marcosilva-nc-fnc
    Hello! I have a Sophos UTM version 9 (9.707-5), which is setup as a firewall and a VPN server for remote access. On Interfaces & Routing > Interfaces , I have two ethernet interfaces, one "External (WAN)", and one "Internal". Everything has been…
    • over 3 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • Response connections being dropped

    Jeff x
    Jeff x
    I have several external POP accounts with many email service providers. I use the Outlook desktop app to check email on all of those accounts. I use port 995 to check email on all accounts. The Outlook client is behind the Sophos UTM which has a firewall…
    • over 3 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • SSL VPN - can PING one device but not another

    David Dawson1
    David Dawson1
    I'm troubleshooting an issue where remote computers connected through the SSL Remote Access VPN can reach one file server but not another one. The Remote Access VPN have IP: 10.242.2.0/24 and internal net is 192.168.2.0/24. In Network Protection -> Firewall…
    • over 3 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • Mac Address Filter

    johnie_PM
    johnie_PM
    I'd like to know about MAC Address Filtering in Sopho UTM 9 firewall. I have 5 Vlans, vlan2-management (10.1.0.0/24) vlan3-Server (10.2.0.0/24) vlan4-Office-Group (10.3.0.0/24) vlan5-Branch-Group (10.4.0.0/24) I also have DHCP Server on…
    • over 3 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • Content Decoding failing in Unlayer through Sophos UTM

    Markus Quirmbach
    Markus Quirmbach
    Hi Everyone! Our development team uses Unlayer to bind pictures/images from one (source) website onto another (target) website via iframe. Unfortunately, Unlayer cannot work with source websites behind a Sophos UTM. Every other source works fine. …
    • over 3 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • VPN tunnel between UTM and USG issue

    Davroc Ltd
    Davroc Ltd
    Hello guys, Trying to get a IPSec tunnel between our HO UTM and a USG we got for testing. Currently have it on my home network, seeing if I can get a IPSec tunnel going. In logs, I keep getting: "MyWANIP" :500: ignoring informational payload, type…
    • Answered
    • over 3 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • Default Drop in Forward Chain

    Ryan Miller2
    Ryan Miller2
    We use the 8x8 Work Desktop application. The app employs WebRTC and I'm getting a few hundred thousand default drops for UDP packets going to 8x8 turn servers every 24 hours. The turn server IP addresses (all 8x8 IP addresses for that matter) are in the…
    • Answered
    • over 3 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • Creating rule to allow connection with various IP in subdomain

    mattin
    mattin
    Hi, mattin here. Im using SG Sophos and stuck just now. I want to add rule to allow connections via SG firewall to one service which is using some ports (which I know and can configure) and - as destination - is connecting to external servers which they…
    • over 3 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • Set firewall rule correctly

    Fikret
    Fikret
    Hello dear members, quick question. I would like from A > Any > B also back again B > Any > A Explanation: I would like to be able to reach e.g. with my notebook A the notebook B by Ping and also vice versa. The aktiv Rule: At source it says:…
    • Answered
    • over 3 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • UTM 9.705 - Since January, 20 2021 I have issues with outgoing VPN connections

    TheExpert
    TheExpert
    Hi all, I'm using Sophos UTM 9.705 Home Edition. Since January, 20 2021 I have issues with outgoing VPN connections. The IPsec VPN connection to my work place is very unstable. I can see that since this date there are a lot of invalid packet messages…
    • over 3 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • General snat behaviour when using multiple objects or networks as source

    EB Hannes
    EB Hannes
    Hi there, i have problems with some, but not all, ip phones not registering with an external sip provider via snat. The snat rule looks like this: DMZ-Voip (network) --> any --> any | SOURCE TRANSLATION: one of our public IPs. (For the sake of simplicity…
    • over 3 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • Access Clients that are connected over VPN

    DidierCH
    DidierCH
    Hi all, I have a bunch of users now in Home Office that have connected their laptops over Sophos VPN (we use UTM 9) to our network. I want to have access to the laptops from within the network to update some configurations over our deployment tool.…
    • Answered
    • over 3 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • Sophos UTM9 - SSL VPN - Cannot connect to intranet sites through VPN

    TheNotoriousTomEG
    TheNotoriousTomEG
    Hello everyone, i have a problem and i'm not able to fix it. I have a Sophos UTM 10.1.99.254 VLAN99 (transfernet) and SSL VPN activated. I have a CoreSwitch 10.1.99.1 VLAN 99 and a Windows 10 Computer in VLAN 1111 behind the the switch (Switch is…
    • over 3 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • Pass specific websites over IPSec tunnel : SOPHOS UTM 9

    Arslan Khalid
    Arslan Khalid
    I`ve client who wants to route specific websites over IPsec tunnel connecting to Mikrotik router. I have done this on Mikrotik routers and its pretty simple there but in Sophos UTM 9 it seems like there is something specific that is required but im missing…
    • Answered
    • over 3 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • Sophos UTM additional addresses.

    Sophos User3655
    Sophos User3655
    Hi, Tony here (sorry the temporary maintenance seems to have created me a new user and not offering me a login!) I am trying to add an additional IP range to my Sophos UTM. 9.413-4 (Virtual appliance) I have 6 physical interfaces. 2 of them are…
    • over 3 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • Poor IPS perf - "Multithreaded" snort not working?

    Cooper Dickson
    Cooper Dickson
    Hi all. I have a custom built router using a Gigabyte J1900N-D3V board. To cut it short, inter-VLAN traffic is limited to about 200mbit, but the CPU utilization only ever hits ~30%. Of course standard snort does not take advantage of the multiple cores…
    • Answered
    • over 3 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • TCPdump download from webadmin is encrypted?

    Michael Romagnoli
    Michael Romagnoli
    So I am attempting to download a pcap file from x.x.x.x.com/tcpdump.pcap similar to what is outlined in https://support.sophos.com/support/s/article/KB-000038909?language=en_US . I am writing the file to /var/sec/chroot-httpd/var/webadmin/tcpdump…
    • Answered
    • over 4 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • Can not connect via IPSec anymore (Remote Access)

    medavis IT
    medavis IT
    Hello, some time ago we have regenerated the UTM VPN CA certificates and let all our SSL VPN users re-download there configuration which worked fine. Now we are facing the issue that we also have couple of users with IPSec Remote Access via Sophos…
    • over 4 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • Bridged Mode: Cant ping wan

    Teererai Marange
    Teererai Marange
    Complete Noob here trying to get started. To this point I've done the following: My goal setup is as follows: WAN->router->utm->internal network. utm is running in microsoft hyper-v . Configured a bridged interface as follows: 2. Added the following…
    • Answered
    • over 4 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • UTM9 L2TP VPN no connection to internal LAN

    Luca Kriech
    Luca Kriech
    Hello Guys I have a problem with the l2tp VPN on my UTM9 Firewall. I activated the l2tp vpn Option, and for the IP's i have chosen the l2tp vpn pool. I also made a Firewall Rule which allows my VPN User Network to have acces to mit LAN Interface…
    • over 4 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • Can't get VoIP traffic out on UTM 9. Firewall rules in place, packets still getting dropped.

    Davroc Ltd
    Davroc Ltd
    Hey guys, having an issue with our UTM here. So we're trying to go hosted VoIP, but having issues getting traffic out of our UTM to hit the host servers. Strange thing is that the mobile app for our provider works fine, on the network, but the desktop…
    • Answered
    • over 4 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • Firewall Rule bound to specific interface

    rbremer
    rbremer
    Dear Community I am faced with a specific issue regarding firewall rules. By default, you can only filter IP networks/ranges, which is fairly sufficient in most cases. However, we need to filter out certain IP ranges coming from in on two interfaces…
    • over 4 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
  • Sophos UTM 9.705-3 Intrusion Prevention

    RichardHughes1
    RichardHughes1
    Hello, I appear to be having some trouble with the Intrusion Prevention on my UTM. When I have Intrusion Prevention enabled, my network speeds are reduced dramatically. For example, my WAN connection; with and without Intrusion Prevention enabled: Enabled…
    • over 4 years ago
    • UTM Firewall
    • Network Protection: Firewall, NAT, QoS, & IPS
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