Important note about SSL VPN compatibility for 20.0 MR1 with EoL SFOS versions and UTM9 OS. Learn more in the release notes.

  • SSL VPN

    Good day We have a SSL VPN, and users can't connect from Sophos client We are having problems with users connecting remotely using SSL VPN connect client, showing the below errors Regards Anesu
  • Sophos SSL VPN Authentication Failure?

    Hey guys! Hoping someone can assist, I have a Sophos XG125 (SFOS 19.0.1 MR-1-Build365) Our SSL-VPN policy services about 20 users with multifactor authentication using the Sophos VPN Client. 1 user, just the one, is experiencing an issue where they…
  • Is there a maximum concurrent SSL VPN remote user connections on XG450 firewall?

    Our current VPN solution for user is L2TP and we are trying to implement SSL VPN in order to setup the Azure MFA. Is there a max on SSL VPN users allowed to connect to an XG450 firewall? Thank you!
  • Unable to authenticate SSL-VPN - but Userportal & IPSec works - ver19.0

    Hello, we have a peculiar effect. We received a username/password error from AD when using SSL RAS VPN. IPSec-RAS-VPN and user portal work. We tried the "old" open vpn client and connect 2.2.xx We chose a very simple password: Kxxxxxxx45#... to no avail…
  • Configuring a VPN client for use on an unknown subnet

    My company has an XG115 and I want to be able to access the LAN remotely by why of VPN from my laptop. The problem is that I could be anywhere and almost never know what subnet I am using. It could be my home, on my iPhone Hotspot, or another client …
  • AD password change in XG VPN client

    Hi We are getting lots of negative feedback after deploying Sophos XG firewalls in place of Cisco ASAs as the VPN client doesnt seem to support AD password change prompts when using RADIUS backend for auth. Is there any way in which AD password expiries…
  • Upgrade from v17.5.12 to v18 MR-3 and SSL VPN clients

    Do we have to re-install SSL VPN clients after upgrade to v18 MR-3 from v17.5.12 ?
  • SSL VPN/MACos/MTU issue?

    Hi all Running a sophos XGS with a PPOE connection. Firmware is the latest 19 incl MR. MTU is set to 1500 (which I understand is minus 8 meaning 1492). On this we have an SSL VPN terminating on the XGS using TCP. Clients are Mac OS running tunnelblick…
  • SSL VPN AND SITE TO SITE VPN

    Hi Team, If i am using SSL VPN remote access and site to site VPN with primary IP if primary link goes down the it will auto switch over or what setting we need to configured please guide. Also I am using active backup fail over for wan link for LAN…
  • Uninstall Sophos VPN CLient Silent

    Hi Team, I tried to uninstall Sophos SSL VPN client 2.1 for being able to install the latest version of your VPN, Sophos Connect. What's the best way to do it silent, I used PDQ deploy for my deployment. can I get some help from someone on the Sophos…
  • Detailed SSL-VPN User Log

    I need to find a report or log that gives details on a user's SSL-VPN logins. I don't need to knowwhere they were going and such, More of when they connected and disconnected. I have found a very general report that aggregates everything for the time…
  • Have SSL VPN jump on Site to Site Connection?

    Hi All, If anyone can point me in the direction of what I should be researching, that would be amazing. In the past, I have setup a site to site from our office to Azure. We have a Sophos XG in the office that connects to our Azure GW. Anyone in the…
  • SSL VPN fails when DNAT rule applied

    We are facing a strange issue. We have a Sophos Firewall XGS2300 running on SFOS 19.0 with a single ISP link. Most of our users connect over SSL remote access VPN. We have a internal server that is accessed from the WAN side over ports 7070 and 1470…
  • SSL VPN Only Blocking inbound Communication

    XGS4500 (SFOS 19.0.1 MR-1-Build365) Our SSL VPN stopped allowing two-way communications. We can ping the VPN Client IP from inside the network. Once the client connects, the client cannot communicate to anything (full tunnel). NSLOOKUP, PING, etc. …
  • SSL VPN CONNECTED can't access my internal server

    hello dear's I have a problem connecting with Sophos SSL VPN The connection worked fine when I connected to the internal network using Sophos Connect but I am unable to see the servers on the internal network I checked all the settings and it turned…
  • How to (remote) access a "far-gateway" VPN network?

    Hi @all, I'm going crazy about this and I'm thankful for every hint^^ There is a main router firewall (Cisco ASA) which provides a lot of S2S VPN's. The ASA will be replaced by Sophos XG in future. Because of the big amount of zero-documented S2S…
  • SSL VPN disconnecting frequently with Sophos Connect

    Dear All, With new client Sophos Connect, VPN got disconnected while user is working. With old client it's working perfectly fine. Now with all users i have to install old client and copy the their config file to old client. is their any solution…
  • Extra options for sophos connect VPN client

    Hi all, I would want to make the sophos connect vpn client *not to* store the vpn profile, and download it every time. I've checked the documentation at https://docs.sophos.com/nsg/sophos-firewall/17.5/Help/en-us/webhelp/onlinehelp/nsg/sfos/concepts…
  • Sophos XG VPN connection issue

    Running XG 19.0.0 Build 317 I had the SSL VPN setup a year ago and did not use it much. Had some changes to network over the last year. I have upgraded versions of XG and now have a new service provider. I used the video to complete the setup…
  • SSLVPN Ubuntu 22.04 Client error

    One of my colleague update his machine and discover that the client OpenVPN 2.5.5 x86_64-pc-linux-gnu connect , but no longer work from logs got following errors : 022-09-02 13:42:23 net_addr_v4_add: 192.168.175.58/24 dev tun0 2022-09-02 13:42:27…
  • Sophos Firewall - Unable to Download SSL VPN Client/Config via User Portal

    Hi Sophos Community, As the title suggests, when users login to the User Portal and attempt to download the SSL VPN Client and config for Windows the download just does not start. No reaction on the browser that I can see. I've searched online…
  • Remote SSL VPN & NAT with two ISPs

    Hello experts, just a basic question... I have Sophos XG with two ISPs. I have Remote SSL VPN configured for users to connect from home, etc... I have a rule that permits "VPN to Internet" and that rule is linked to NAT that translate these connection…
  • Sophos XG SSL VPN Multiple VLANs for segmenting different users to different resources

    My global settings look like the above. When VPN users log on to with SSL VPN they come up with a 10.81.234.x IP address. I want them to come up in the proper VLAN (VLAN 40) instead. How would it be possible to treat different VPN users different? …
  • Best way to handle error pages to VPN clients

    Error messages and interaction pages from the XG have to refer to a specific address (XG's first configured IP, hostname lookup, etc), which works fine for hosts behind the firewall, but for VPN clients it causes problems. For example, let's say your…
  • OVPN Files edit

    The default my SSL VPN configuration ovpn files, that we download from the User Portal have by default remote 59.100.244.238 8443 tcp-client remote 58.96.100.131 8443 tcp-client remote 58.96.100.133 8443 tcp-client remote 192.168.100.1 8443 tcp-client…