• DNS Resolution slow using Connect 2.0 and IPSec VPN connection

    AllanD
    AllanD
    We have a ongoing issue with Sophos Connect 2.0 and IPSec VPN connections where DNS resolution is extremely slow at first and sometimes never resolves itself. For example a user connects to the VPN and then tries to open a network drive then gets a error…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Sophos Connect 2.0 IPSec VPN Slowness with XG Firewall

    AllanD
    AllanD
    I'm trying to figure out a issue we've had for a while using Sophos Connect IPSec connections. In general small file transfers (say 5Mb or less) from a client to a file server happen very quickly, within seconds as expected. But larger file transfers…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • INVALID TRAFFIC since update SFOS 19.0.0 GA-Build317 in IPSEC VPN Remote Access

    Alexandre LANTOINE
    Alexandre LANTOINE
    Dear all, We have a problem contacting a subnet since the version 19.0 GA. When we are connected to the IPSEC VPN since the upgrade, we get INVALID TRAFFIC randomly, and not on all networks. The problem only appears on networks that are connected…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • XG Firewall SFOS 19.0.0 GA-Build317 - Site to Site VPN Disconnects & Reconnects

    Lonnie Thibodeaux
    Lonnie Thibodeaux
    Updated two XGs this weekend (June 4, 4PM) XG115, XG106) to SFOS 19.0.0 GA-Build317 . Since the update seeing and receiving alerts of random but continuous termination and re-connection of a Site to Site VPN between the two XGs. Alerts: VPN Log…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Sophos RED disappeared

    Charles Duance
    Charles Duance
    Hi, I have an email alert saying that my RED was down. Its a RED 20 connected to my XG 125w Firewall running the latest v19 firmware. I thought it would just show as down when logged into my firewall and viewing the RED interfaces but its actually…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • SOPHOS XGS Application Control blocking nordVPN

    SETdevIT
    SETdevIT
    Hi , is there any Option to block nordVPN , wasn't able to find any option in the Application Control . For the most shady VPN Provider are blocking options available. We highly need to block any kind of shady VPN ´ s specally nordVPN ! We are…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Remote VPN Users Unable to Download/upload files after upgrade to 19.0

    Jeb Barrett
    Jeb Barrett
    It may be a coincidence, but just after upgrading to 19.0 our Remote VPN users are unable to download or upload to server files over 1MB. It is throttled or something and times out. And the remote user has to disconnect the VPN and reconnect. Users are…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • How to access vpn client connected to XG firewall SFOS 19.0.0 GA-Build31

    jang430
    jang430
    I am managing a nas (Unraid) that doesn't have permanent IP, or Dynamic IP. In order to manage the device, I installed Openvpn-client onto the NAS, and put my Sophos' remote SSL VPN config on Openvpn-client. The client can now connect to my firewall,…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • V19 WAN throughput loss on XG230 - V19 perte de débit WAN sur XG230

    CyrilleM
    CyrilleM
    Since the transition from 18.5.3 to 19.0, the throughput between the WAN and the LAN has been extremely slow.Tests on NPERF show a throughput around 3Mb while normally I am at 300Mb. My ports are in self-negotiation but even if I force in 1000Mb the…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • how to setup 3 wan with 3 network client without fail over/redundant/load balance in sophos xg 19

    timit p2s3
    timit p2s3
    hi how i can set wan 1 for netwock client 1, wan 2 for network client 2 and wan 3 for network client 3 in new firmware 19. i was try and try to setting route precedent from, static, sd-wan and vpn, also i change sd-wan, static and vpn but its not…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • SOPHOS XG 19 Streaming issue (HBOMAX)

    lenyick
    lenyick
    Sophos XG 19 GA intel xeon D, 4x10gbe 16GB, 1TB SSD, DPI ssl / tls APPLE TV I am having a lot of issue with streaming services since updating to XG19 getting constant buffering from streaming services Major Issue with HBOMAX error can't connect…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Sophos Connect - slow and freezing connections for SMB and RDP

    lukg
    lukg
    I'm using Sophos XG 4500 v19 and we have noticed that connections to SMB servers when using Sophos connect remote access with default IPSEC profile are slow and unresponsive. DoS protection is off and we are not using traffic shaping. Any Ideas…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • XG 19 SD WAN Application timeout

    Geniux
    Geniux
    I have XG V19 Firewalls and created a SD-WAN policy to handle traffic for Site 2 Site Route based IPSec VPN with xfrm interfaces. it works great, just some strange issue, many application that are used over that VPN timeout and crash after around 15…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Sophos Upgrade auf (SFOS 19.0.0 GA-Build317), seitdem kommen Zertifikatsmeldungen bei Outlook!

    Andreas Wuschansky
    Andreas Wuschansky
    Hallo zusammen, gestern habe ich das Upgrade von SFOS 18.5.2 -> SFOS 19.0.0 GA-Build317 durchgeführt. Seitdem kommen bei Outlook (2019) immer die Zertifikatsmeldungen bei erstmaligem Abfragen der E-Mail Konten (IMAP+POP) Ich habe geschaut, das SSL…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Problem with WebAuthentication after Update to V19

    Stiftung Eben-Ezer
    Stiftung Eben-Ezer
    Good morning, we have a problem with WebAuthentication from Sophos FW which is not actually enabled, in V18.5.3 no one had to log in to access the internet and now many users get a prompt to log in to use internet. We use STAS and SATC for synchronizing…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Delayed Printing / Invalid Traffic

    FFin
    FFin
    I'm not sure we might face a similar problem to https://community.sophos.com/sophos-xg-firewall/f/discussions/131346/sophos-xg-firewalls-printer-delay-or-not-printing-at-all We implemented a new Sophos XGS 3100 running SFOS V19. Basic firewall-rules…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • SOPHOS XG230 wont connect to the internet after update

    Takudzwa Vunganayi
    Takudzwa Vunganayi
    Hi i have a firewall that updated from 18.0 to 19.0 the we startedfacing network challenges some users are connecting, some cant connect. If we roll back users can connect but now if we roll back users cant connect to the internet
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Since the update to XG330 (SFOS 19.0.0 GA-Build317) the VOIP software no longer works over the VPN

    Shawn Adams
    Shawn Adams
    We use MiVoice 2380 Softphone here at work, I went from SFOS 18.5.3 MR-3-Build408 to SFOS 19.0.0 GA-Build317 and this is the only issue we are now having. The Software works just fine in the LAN including calling to the WAN however from the WAN to the…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Safe to upgrade XG210 (SFOS 18.5.3 MR-3-Build408) in HA to SFOS 19.0.0 GA-Build317?

    Fred_B
    Fred_B
    In the thread "SFOS 19.0 almost bricked my XG230" a general conclusion is " Looks like there is some compatibility issue of the latest SFOS 19.0 with XG2XX series hardware " Is this the case? TIA, Fred
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Sophos XG API / Lets Encrypt / PowerShell 7 / WAF Update

    nplm85
    nplm85
    Hopefully this can help others. I'm running the home licensed version and just recently moved to v19 I have a few WAF's that are configured externally this script is to do the following. Renew Multiple certificates that are already configured…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Simple firewall rules doesn't trigger

    TheBard
    TheBard
    I've recently updated to latest version (19), not sure if it's related. I've added a simple rule to allow ssh between two machines in different vlans, but didn't work. I tried stripping down some restriction to Any-Any between the whole subnets and…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • VPN ne fonctionne plus en V19

    CyrilleM
    CyrilleM
    Bonjour Sur un XG230, la mise à jour 18.5MR3 vers 19.0GA a été proposée dans la mise à jour de firmware. J'utilise plus de 50 clients en connexion VPN SSL Aucun soucis en version 18.5 MR3. Je ping bien IP serveur de destination, aussi bien par…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Exchange / WAF - OWA, ActiveSync 1MB File Limit - SFOS 19 GA

    FFin
    FFin
    I'm getting following error in WAF-log: ModSecurity: Request body no files data length is larger than the configured limit (1048576) Is there a new switch in gui or command line to increase 1 MB limit in V19? There were forum posts some years and…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Owned SSL Cert not working in captive portal SFOS 19.0.0 GA-Build31

    Andrew Laing
    Andrew Laing
    Captive portal in version SFOS 19.0.0 GA-Build31 is not using specified certificate as admin portal. Captive portal is using SOPHOS cert which is not correct in my setup. See below images. Have tried fresh re-install, upgrade removing and re-adding…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • XG135 - SFOS 19.0GA-317 ignored firewall/NAT rules and policies

    lu_ne
    lu_ne
    After updating from SFOS 18.5.3 MR-3-Build408 to SFOS 19.0.0 GA-Build317 I started getting complaints of services not working, they depend either on outbound firewall rules or inbound DNAT rules. The first failure to be reported was VoIP, oddly enough…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • View related content throughout Sophos Firewall
  • More
  • Cancel
<>