• Unable to access remote access VPN L2TP Client from main office

    shahzaib
    shahzaib
    Hi I am trying to ping/RDP L2TP client from Main office but unable to access but through L2TP client I can access my office network. Thank you Policy tester Rules and policies NAT Rule
    • 4 months ago
    • Sophos Firewall
    • Discussions
  • Sophos L2TP VPN user unable to connect on v19.5.2

    Muhammad Abdullah Siddiqui
    Muhammad Abdullah Siddiqui
    Hi, We have around 40 users from which some Intercept X users (Windows 10) which are unable to connect over VPN. All the components are installed and even updates from Sophos central are reflecting on the end point. Below is the error which is shown…
    • over 1 year ago
    • Sophos Firewall
    • Discussions
  • Unable to set different preshared key for different remote access VPN tunnel

    SLS Support
    SLS Support
    We recently converted the UTM to Sophos Firewall OS (SFOS 19.5.3 MR-3-Build652). This Sophos Firewall interface is much worse than the UTM interface and buggy as well. One issue we found is we are unable to set different preshared key for different Remote…
    • over 1 year ago
    • Sophos Firewall
    • Discussions
  • strongswan / ipsec - Certificate chain with 3 certificates does not work. X.509 Certificate Chain Files

    Peter Reiter
    Peter Reiter
    Hello to all, I would like to set up an L2TP remote access VPN connection with authentication via certificate. Unfortunately, this does not work if an intermediate certificate is used without having to modify the ipsec configuration via shell. Environment…
    • Answered
    • over 1 year ago
    • Sophos Firewall
    • Discussions
  • XGS L2TP win11: No proposal found

    Chris69
    Chris69
    Hello, I set up L2TP policy as usual - any Mac or iOS client can connect. Everything seemed to be fine. But now the first WIn11 client tried, but strongSWAN says: xxx.xxx.xx.xxx is initiating a Main Mode IKE_SA 2023-06-12 21:17:19Z 14[CFG] …
    • Answered
    • over 1 year ago
    • Sophos Firewall
    • Discussions
  • L2TP remote access VPN SOPHOS connect client

    Muhammad Abdullah Siddiqui
    Muhammad Abdullah Siddiqui
    Hi, I've setup an IPsec remote VPN which works well with the SOPHOS connect client and heartbeat is being sent. Now, I want to achieve this same scenario that users connect through l2TP VPN and have SOPHOS connect client installed on their systems…
    • Answered
    • over 1 year ago
    • Sophos Firewall
    • Discussions
  • SGX l2tp problems, next problem

    Lennart Johansson
    Lennart Johansson
    Hi, after some testing I got the ip-sec part to connect but now I recive a error in l2tp. "<l2t-1|94> received netlink error: Invalid argument (22)", I did some searching and it might be related to hw acceleration. But I don't know how to disable…
    • over 1 year ago
    • Sophos Firewall
    • Discussions
  • Sophos XGS L2TP remote vpn does not connect.

    Lennart Johansson
    Lennart Johansson
    Hi, ipsec-l2tp remote vpn is unable to pass ipsec phase 1 connection, client i nativ Windows 10 L2tp is enabled, Profile is default L2TP Gateway type: respond only Preshared key is added Port is wan port, have tried sub interface too No local id remote…
    • Answered
    • over 1 year ago
    • Sophos Firewall
    • Discussions
  • L2TP slow on XG

    Ben@Network
    Ben@Network
    Hello Community, I'm migrating from a SG550 (UTM) to a new XGS5500 (SFOS 19.5). Both firewalls connected to the same ISP. If I connect to the UTM via L2TP I can copy a file via CIFS with around 5 MB/s, which is almost equal to the bandwidth of the client…
    • over 1 year ago
    • Sophos Firewall
    • Discussions
  • L2TP Pool too small / Allow leasing IP addresses from RADIUS

    Ben@Network
    Ben@Network
    Hello Community, we have many L2TP-VPN Users and the /24 IP Scope is too small for all our VPN Users. If I read the documentation right, it is not possible to use a lager pool then /24. For us a /23 Pool will fit. Actually, we use a mix of SSLVPN and…
    • over 1 year ago
    • Sophos Firewall
    • Discussions
  • How to setup L2TP Client VPN and OSPF routing in SFOS 19.5?

    Ben@Network
    Ben@Network
    Hello Community, I have a working L2TP VPN dialup and a working OSPF routing over our site firewalls. From the L2TP network I can reach all local networks (connected to the firewall itself), but I can't reach any network in the site locations. I figured…
    • over 1 year ago
    • Sophos Firewall
    • Discussions
  • L2TP VPN stopped working

    Anthony Dunne
    Anthony Dunne
    Hi, We have an established L2TP VPN tunnel that has been working for years. Local authentication on the firewall. The firewall is XG ver 19.01 MR-1 Build 365, and a copule of days ago the VPN just stopped working. Around the same time we imported…
    • Answered
    • over 1 year ago
    • Sophos Firewall
    • Discussions
  • XG L2TP VPN Disconnection Notification

    Lonnie Thibodeaux
    Lonnie Thibodeaux
    I typically connect to multiple XG firewalls using a L2TP connection. Issue is when I disconnect I get an email alert that the session was terminated (I know, I terminated the connection). As an MSP, I get alerts for a lot of things, and this seems entirely…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • VPN device in the server network

    Stoyan Bozov
    Stoyan Bozov
    Hello all, I have the following problem: There is a VPN device in the server network. This builds a L2TP to a service provider through the firewall. From the server network I can reach the "website / services" of the service provider. Over the client…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • High Ping to WAN from LAN when L2TP firewall is active

    markel reliey
    markel reliey
    We used to have an XG SG115 appliance, but the CPU was always very high, so I built my own XG appliance. Since we've moved to this, we've had intermittent internet issues that I've not finally figured out the cause of. We have an L2TP (also tried to…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • v19 upgrade broke L2TP VPN Dial In

    Chris Luthe
    Chris Luthe
    On Saturday, we were running SF OS 18.5.3 MR-3-Build408 on our XGS2100, and Mac/Android/iOS users were able to dial in to our L2TP VPN fine with their built-in clients (Windows 10 users had mixed results, some worked others didn't, some codec trickery…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • VPN does not allow more than one user to be connected

    Jonathan Nali
    Jonathan Nali
    Hi Everyone, I have an interesting issue. One of our branch offices uses an LTE router to connect to the internet and then VPN to connect to HQ. The problem is that when one person connects to VPN, the one that was connected before gets disconnected…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Two L2TP clients one internet connection

    Charles Dickerson1
    Charles Dickerson1
    Sophos XGS116 running 18.5.3 MR3 I have a client that has taken two of their office laptops home. Both laptops are setup with L2TP VPN. She wants both laptops to VPN into the firewall at the same time from her home internet connection. When one laptop…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Android 12 removed support of IPSec Xauth and L2TP

    Optus
    Optus
    Hello, as mentioned in the subject, in android 12 both IPsec Xauth and L2TP were removed completly. The only available authentication types of the android vpn built-in client are: IKEv2/IPsec MSCHAPv2 IKEv2/IPSec PSK IKEv2/IPSec RSA Are any of…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Sophos XG230 | L2TP-Error

    Diakonie Sachsen
    Diakonie Sachsen
    Hi everyone Error Description: Firewall: Sophos XG230 cluster Firmware: SFOS 18.5.3 MR-3-Build408 VPN: L2TP (currently with psk) | AES256 & SHA2 256 (1 & 2) / DH14 (1) / ECP256 (2) We use Windows' built-in VPN via L2TP/IPsec via our UTM…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • l2TP vpn on XGS firewall

    Jawad Al-Ajlouni
    Jawad Al-Ajlouni
    Hi, I would like to deploy L2TP VPN on large number of PC's as you know the configuration is time consuming on the client PC. is there a way to automate the process. if no, can I use intune to automatically push the profiles and network configuration…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • go to internet via l2tp vpn

    Rene Pall
    Rene Pall
    hi folks, i have create a l2tp vpn on a sophos xg115 , the ip range works, i can connect to the vpn but when i connect i could not use the "normal" internet. ill get the ip, then the dns and wins server but no gateway. in the roulset i have also…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Remote access: IPsec & L2TP remote access together on same WAN interface IP?

    chaosweb2
    chaosweb2
    Hi guys, is this possible? We are currently merging from another L2TP-solution to Sophos XG remote access, but the performance of the SSL VPN / IPSec remote access is really poor regarding the old L2TP-IPSec solution. The following settings are in…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • custom IPSec Policy not accepted for L2TP

    Alexander Heidl
    Alexander Heidl
    Dear community- Been banging my head for a while now and don't seem to find any answer to why my XG330 does not allow me to assign a custom IPSec policy to the L2TP configuration I have set up for our road warriors. There are a bunch of default rules…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Passthrough UDP 1701

    G A1
    G A1
    Hi, I would like to pass through 1701 UDP LAN to WAN. It seems blocked although it is not in the log or live capture. Maybe related to internal VPN services? How can I fix it? Cheers
    • over 2 years ago
    • Sophos Firewall
    • Discussions
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