hai class C network is possible to configure in a single ethernet port of SG230 firewall with speed of 1 Gb with DLMS/COSEM protocol

Hello Team, I have tried to use the packet Filter option with multiple combination like IP address, Port, protocol but it doesn't filter/display any result. Can I have some information regarding how exactly it is working and can I have some example…

We recently changed ISPs and I haven't been able to renew the Let's Encrypt cert for UTM sophos.mydomain.com... i cloned all the rules and added new interfaces and the migration to new ISP went flawless. I have a NAT rule I turn on when it's time…

Hi there. I have a host machine with Sonicwall Global VPN Client installed on it that can't connect to the peer/destination. The network map looks something like this: Host >>> UTM >>> Cisco ASA >>> Internet >>> VPN Target I've been looking at this…

Trying to use TeamViewer QuickSupport on an Android device that's on one internal network (10.10.0.0/24) and access it from a PC on another (192.168.12.0/24). I have FW rules allowing outbound TCP/UDP 5938. Both can "activate" TV and get an ID. When I…

Dear all, I have a serious problem with a VPN-Tunnel between a SophosUTM and a Barracuda CloudGen Firewall. The Tunnel is established but I cant access anything from the other Site. When I run a ping I continuously see that ESP Packets between…

Hi, I am new to the Sophos UTM. Have been using Untangle, but just migrated into Sophos UTM and i really like what i seen so far. The only issue i have is: I installed and configured (as far as i can tell) the Sophos UTM, but when i enable Web Filter…

Hi All, Sophos UTM / Sophos XG – GeoIP classification database changed to GeoLite2. Customers who faced wrong IP classifications in the past might notice new classification due to the use of another database. More information regarding the same available…

Hello, i have actual the configuration, that my media server (Win 10 with 1 Gigabit Interface) on eth 3 is in the DMZ with Network 172.16.0.0 /16. The Media Server connect directly to Internet via OpenVPN. From Internal LAN I can connect via RDP and…

Hi, I'm struggling to find the reason why a single device (iPhone 5S) cannot resolve DNS when all other devices on the (home) LAN can. Background Running UTM 9.510-5 The pre-existing LAN has some 14 devices (NAS, Windows 10, AppleTV, iPad, iPhone…

Hello I can't reset my Cyberoam 50 inG by default. I can't connect to the console with a serial cable to PuTTY My Cyberoam cannot display the web administration What can i do? Thank you

I have a domain and would love to be able to access my UTM from that domain as a subdomain. Something like firewall.mikesdomain.com. How would I go about doing this and what ports would I need to open up? I can already access my webadmin and the user…

Hi, I want to open port 3579 on my UTM so I can use this custom port remote-ing into my PC at home. The reason why I want the special port created is because I know it's never a good idea to have port 3389 open on your public IP. I set up the DNAT rule…

Hi. Hope I'm posting in the correct group.. I'm trying to change the up and down speed of the external NICs QoS rule. When I make the change, I have no internet connection. Turning the QoS of for that interface has the same effect. Looking at the firewall…

Hello, we have two WAN-Interfaces. The second-one is only for Telekom-All-IP. I have to block all traffic from and two the Telekom-Servers going through the first Interface. This traffic must go through the second WAN-Interface. Reducing to ports…

Having issues with audio with voip provider callwithus. Also have callcentric configured which works fine because there's a defined set of servers for media. The call is initiated successfully, but the issue is with the audio/rtp media. Callwithus doesn…

Hi all am using UTM9 i cant find packet logging, if its not the same name what is the name for logging per IP thanks

Hi team, I am new to Sophos hardware and chasing my tail on a solution to slowness on our internet link. Model SG230 FW 9.509-3 PV 146428 RAM 8GB I've noted Http proxy not running - restarted alerts and followed some other forum posts to try and identify…

Hello, Recently one supplier's reply email was geoblocked at the firewall and through my own ignorance and inexperience haven't yet fully resolved it in a manner that seems elegant and secure. Question: Is it typical to have 2 geoblock exceptions…

Hello , i have 2 servers 1 hp dl360g5 with 2 utp ports 1 is lan 1 wan this is my utm v9 and one dell r610 witch has 4 port 3 not connected 1 conected directly to the hps lan utp port. Configuration is as follows The UTM has 2 port port 1 is the…

Hallo Zusammen, gibt es eine Möglichkeit Anfragen an die Firewall (ping oder DNS) im Firewall Log zu sehen? Beides ist möglich aber ich sehe nichts im Log. Sobald ich Anfragen nutze (z.b. Port 23) sehe ich diesen. Viele Grüße Jiyon

I have my Cisco switch with all my vlans configured and routing working. Now I plan to add a Sophos utm firewall, and will use its ip as the next hop on the Cisco. my question is, with this setup, can the firewall rules on the utm have any affect on…

Dear Expert. We have a user trying to load an investment website and it was blocked by our Sophos Firewall with [Categories : Potentially unwanted Programs]. Currently, I temporary allowed the website to by pass our Firewall by disabling the Potential…

Dear Export. I'm new in handling Sophos Firewall and i hope i can get some advise. Below is the scenarios. Background Web user connect to webmail server via port forwarding. Port forwarding from example Port:12345 to Port:80 Issue …

Hello, I have added a Network Definitions group called "Blocked Attackers" and added several IP addresses and IP subnets. I added a firewall rule (on position 1) with the following settings: Sources: Blocked Attackers Services: Any Destinations: Any Action…