Bei einem Kunden wird aktuell über die SG330 eine VPN IPSec v1 zum vTK Server der Telekom aufgebaut. Weil diese in Zukunft nur noch per IPSec v2 aufgebaut werden kann und die SG330 dies nicht anbietet, wollen wir die VPN Verbindung über den Lancom aufbauen…

Hi everyone, I have a challenge managing two firewalls (FW1 and FW2) in two different data centers (DC) that are far apart. In DC1, I use FW1 for IPSec tunnels with my clients. I want to add some details: We don't plan to use a FW cluster. We…

Hi, I have L2TP over IPsec VPN setup on our SG125W firewall and it's not the best as it adds a lot of overhead to the user's connection experience. So searched around on the internet and found this article for setting up SSL VPN using a RAIDUS server;…

Hallo, ich habe folgende Situation: 2x Sophos UTM 2 Standorte verbunden über einen IPsec Site2Site Tunnel, automatic firewall rules enabled Standort 1: 192.168.240.0/24, UTM IP Address 192.168.240.254 Standort 2: 192.168.0.0/24 , UTM IP Address…

Hey all, been working through this issue for so long with the remote party and cant see to have any progress on it so needing to see if can get some expert advise from the group as to where to proceed from this - We manage Sophos UTM9 and trying to…

I’m documenting my numerous issues with SOPHOS Firewalls so that others can be aware of what they are getting themselves into. Episode 1 community.sophos.com/.../sophos-purposefully-designs-bugs-into-their-firewalls-episode-1---vpn-failover-and…

I’m documenting my numerous issues with SOPHOS Firewalls so that others can be aware of what they are getting themselves into. Our Background: My business is a long time customer of SOPHOS Firewalls(more than 10 years). We have 18 Firewalls and…

Hello community, i got a question related to the NAT Traversal setting in Sophos UTM (9.714-4). I created a new VPN tunnel between an SG125 and an SG230 and the tunnel seems to be up and running fine, according to the webinterface, but i am not able…

Hallo Zusammen, mit dem Update auf 2.2.90 sollten ja eigentlich einige Verbesserungen eingeflossen sein, was Passwörter mit Sonderzeichen betrifft. Gestern mussten wir allerdings feststellen, dass Passwörter mit Umlaute nicht funktionieren, und in den…

Hallo Zusammen, ich kürzlich auf meinen beiden Sophos UTM 9 bei einem Tunnel folgende Fehlermeldungen: 2023:01:04-13:28:33 vpn-2 pluto[12183]: "S_REF_XXXXXX"[190] XX.XX.XX.XX #233353: Quick Mode I1 message is unacceptable because it uses a previously…

The Problem was first described here : Remote Access via IPSec, Client connected but not receiving packets Currently running Version 9.713-19 of the Sophos UTM 9 SG550 Firewall. Client IPSec version is the latest available : 2.2.75 NAT-Traversal…

Hi Community, I need help creating active redundant Data-Chanels for a customer system. Heres my Setup (also see picture): I have 2 UTM-Clusters on two sites "1" + "2", Connected via transparent DWDM-Transfer-Interface, OSPF active for redundancy…

Hi, Ich versuche aktuell die IPSec Verbindung auf meinem iPad einzurichten, bekomme aber folgenden Fehler : "Received IKE message with invalid SPO from the remote gateway" Die "normale" VPN-Verbindung von einem PC aus funktioniert problemlos…

The Sophos VPN client does it only work on SSL or can I use it with L2TP over IPsec? Thanks,

We instaled two sophos utm on instaces in aws. The instaces have a elastic ip, and we tried to conected each other by VPN IPSEC. We add the elastic IP like a remote gateway but they can't conected.

Hello Guys, I am currently trying to setup two different IPsec VPNs. The first one is to simply connect to our Network and the other one is to route all traffic threw the firewall, if you are in a cafe for example. So far so good. They both work…

The client can conecct to the VPN from Windows but the problem is even he can ping, can't resolve the domain, anyone seen this before?

Hello everyone, I have been having issues connecting a VPN points together. I have tried everything and still the connection won’t come up. I will share as much information as I can and I hope I can get the needed solution here. 1) Error I get from the…

Ich habe hier mal ne Sauber Funktionierende VPN Konfig für Sophos UTM 9 zwischen FritzBox <--> UTM Quelle: https://confluence.home-hosting.de/display/IN/VPN+zwischen+FritzBox+und+Sophos+UTM+-+Update%3A+12.05.2022 [Mein eigener Confluence Server, die…

Hi, one of our remote SG is currently pushing all it's own system generated traffic into the IPSec tunnel to HQ with one of it's WAN Interface IP's. This is SMTP, SNMP, Syslog, LDAP, RADIUS.... The traffic is sent into the tunnel with source IP…

Hi, I installed Sophos SFOS with XG18 on my 2 SG210 Appliances, becuase we need to have more then 1 DHCP-Relay. But even with Firewall XG the IPsec Site-to-Site won´t work. I configured it for 3 VLANs like mentioned here: https://docs.sophos.com…

Hi, I have two SG210 with UTM 9.709-3 installed. One is at the headquarter and the other at the branch. At the headquarter I set up IPsec with remote-net 192.168.11.0/24 and branch 192.168.12.0/24. VPN-Pool (IPsec) uses 10.242.4.0/24. The headquarter…

Hello, we have a Sophos UTM 9 SG550 running on latest Firmware 9.709-3. We are using Sophos Connect VPN Client version 2.1.20 ( latest ). We have Remote Access IPSec setup but for some reason some clients when connected ( from their Home ) will not…

Hallo, ich hatte vorhin ein Thema zum Vlans über RED-Tunnel routen, leider gab es keine Antworten und Gespräche mit mehreren Experten führten auch nur zu Fragezeichen Ich habe nun also noch mal das IPsec angeschaut und eine Problemanalyse betrieben…

Hallo Community, für einen Kunden müssen wir Kameras die über LTE-Router mit dem Internet verbunden sind mittels VPN an eine Sophos UTM SG210 anbinden. Der Dienstleister der die LTE-Router einrichtet weigert sich leider standhaft diese bei einem DynDNS…