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…
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…
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…
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…
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…
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…
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.
…
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…
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…
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…
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:…
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…
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…
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.…
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…
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…
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…
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…
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…
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…
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…
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…
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…
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…
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…