Sophos UTM Configuration Interfaces External (WAN) 82.x.x.x DMZ 10.0.0.1 /8 Internal (LAN) 192.168.0.1 /24 Network Services - DNS - Global - Allowed Networks DMZ Network LAN Network Forwarders - DNS Forwarders Google DNS…

I have been reading through Rulz and this earlier post trying to get my blackhole/null route working with DNAT since my firewall rules were not (as explained by Rulz). From the latter link, BAlfson said the following is a valid DNAT configuration: …

Hello Friends, I am a new to Sophose, i have sophose UTM9 is installed & company employees are able connect through the Sophose SSL VPN client to Office resource. Am able to ping to SSL VPN client machine & client machine is able to ping my machine…

Hi All, Do we have a fully documented version of setting up the UTM like the XG at https://community.sophos.com/kb/en-us/125061 I have set it up and have it working but I would like to confirm that the URL(s) and IP(s) are up to date and will work…

Hi All, I am using Sophos UTM 9 and the "Network Protection going to expire by tonight 21.08.2017. Whether it disable all our existing FW rules and NAT. Regards, Sibi

I think the next option it to create a DMZ, using the third NIC, and plugging my PC into it when I want to play games. How would one go about doing this? I have opened all the suggested ports according to EA's webpage, then some... Thanks for the…

Hi, where's the download link for the UTM home in the "Free Tools" section? Regards Meghan

Hi Sophos Community! I am writing my bachelor about IT Security, firewall and Sophos UTM in particular. At the moment I am looking for something like "best practices" or recommended configuration in the section "Network protection". I didnt find…

Hallo Sophos Community, ich zerbreche gerade mein Hirn an der funktionsweise der Site-to-Site VPN zwischen zwei UTMs. Ich wollte wie in der Anleitung eine Site-to-Site VPN zwischen zwei Standorten herzustellen um zwischen mehreren VMs an unterschiedlichen…

I am posting this question...and the answer I found...here in this forum in the hopes that it will help others who may encounter the same issues. I'm still new to the world of UTMs, so if I've misstated/misunderstood anything, or any of the experts have…

Hi everybody, I want to have a WIF in my sophos xg 115 without access to any other network in it. I created a "separate zone" wifi and added it to local Access point. After that, i created a new dhcp for this wifi. After all, i have a functional…

Hello, on a specific NAT rule, i receive too many requests and i would like to limit that number. Is that something possible? Thank you!

I have the following set up for my home network: A) Incoming Internet (ISP Modem)----> Sophos UTM ----> WiFi Router / \ All wireless devices File Server/Wired connections The Wi-Fi router is in "Access-Point only" (AP) mode, which, as I understand…

I finally got my Sophos UTM Home machine up and running, and so I have several refinement questions I'm struggling with. To help others who may have the same issues, I'm posting them separately rather than all together. This is a security question regarding…

I finally got my Sophos UTM Home machine up and running, and so I have several refinement questions I'm struggling with. To help others who may have the same issue, I'm posting them separately rather than all together. This one deals with the Firewall…

Hello, I am running sophos utm home 9.501-5, and have a simple external/internal interface setup with my external IP being a valid public IPv4 address. I have created an SSL VPN profile with the "auto-firewall off" setting. My goal was to only allow…

Hi All: I got problem with firewall UDP port 80 and 443. Here is the detail information: Our company network is use sophos firewall. And our company need to use other company application just like chat tools :skype. the application server is open…

Hi Everyone, I am in the process of migrating Webfilter from standard to transparent mode and currently testing with some key users. All works well except one problem. Acessing a website via public DNS Alias pointing to one of the public IP Adresses…

Our system have one firewall rule that allows a group to access any services on internet. The group is correctly configured with my user. This rule is not working since upgrading to 9.501-5 last friday. If I add individual users in the firewall rule…

I have an SG 310 running 9.414-2 and have run into a strange problem. There are two specific websites that users connected to the guest wireless are unable to access, but users on the wireless bridged to the LAN can access them just fine. There is only…

Hello, We have a SG105 UTM and 3REDs within our network. All clients are connected to the REDs only. We are wondering if there is a way to totally block applications such as Metasploit and Wireshark sniffing from running within our network?

Guten Morgen zusammen, ich habe bei einer Firewall Regel ein recht kurioses Phänomen. Wie auf dem Screenshot zu sehen habe ich meine Regel Nr. 33 gesetzt "PublicSRV -> DCSRV - Service LDAP TCP & UDP allow" Ganz willkürlich greift die Regel und dann…

I'm using the software version of Sophos Home UTM on my ESXi server and have three vNICs added. The connections are my WAN/Internal (192.168.1.0/24 router on this network), Lab (10.10.0.0/24), and Lab2 (172.16.1.0/24). If I set a firewall rule to allow…

Hey Guys, Here's the backstory: I recently subscribed to Youtube TV, so as such I've started to use Chrome for watching videos a lot more (Chrome is the only browser Google lets you watch the streaming service on). As such "use a different browser…

Good afternoon Mrs. I need to release all AKAMAI ips range on the firewall, but I can not do that because there are many. Any tips or concerns?