• L2TP freischaltung

    Dennis Braun
    Dennis Braun
    Hey Kollegen, ich habe ein kleines Thema und kann es aktuell nicht lösen und würde eure Hilfe hierfür benötigen. Ich betreibe einen Microsoft Server welcher mir einen L2TP mit PSK bereitstellt. Wenn ich jetzt nun die entsprechenden Ports an der…
    • 3 months ago
    • Sophos Firewall
    • German Forum
  • 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
    • 6 months ago
    • Sophos Firewall
    • Discussions
  • L2TP freischaltung

    Dennis Braun
    Dennis Braun
    Hey Kollegen, ich habe ein kleines Thema und kann es aktuell nicht lösen und würde eure Hilfe hierfür benötigen. Ich betreibe einen Microsoft Server welcher mir einen L2TP mit PSK bereitstellt. Wenn ich jetzt nun die entsprechenden Ports an der…
    • 8 months ago
    • Sophos Firewall
    • German Forum
  • 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
  • SSL VPN

    Andrew English
    Andrew English
    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;…
    • over 1 year ago
    • UTM Firewall
    • General Discussion
  • DNS suffix for L2TP over IPsec (Sophos SG125w - UTM 9.716-2)

    Andrew English
    Andrew English
    We have our L2TP over IPsec doing RAIDUS with our MS AD server. The problem is when a user connects, they can ping the servers and workstations on the network by IP address but not by name. And when I do a ipconfig /all on the machine in question that…
    • over 1 year ago
    • UTM Firewall
    • General Discussion
  • 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
  • Restrict Intercept X users to connect through specified system

    Muhammad Abdullah Siddiqui
    Muhammad Abdullah Siddiqui
    Hi, We have 100 Intercept X users, and we want to restrict users to connect from their specific systems and not connect from any other system which has endpoint installed. Is this achievable? as these users are L2TP remote access VPN users so MAC…
    • over 1 year ago
    • Sophos Endpoint
    • 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
  • Mikrotik (Client) L2TP VPN mit Sophos XGS 2100

    Denis Denk1
    Denis Denk1
    Hallo Zusammen, ich habe ein neues Sophos XGS 2100, aktuell ohne Lizenz. Wir sollen von UTM auf XGS migrieren. Für Homeoffice benutzen wir Mikrotik als L2TP/IPsec (client). Alles supe läuft mit UTM SG320, aber funktioniert mit XGS 2100 nicht. …
    • Answered
    • over 1 year ago
    • Sophos Firewall
    • German Forum
  • 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 2 years ago
    • Sophos Firewall
    • Discussions
  • Remote Access via IPSec, Client connected but not receiving packets, not resolved

    MikR
    MikR
    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…
    • over 2 years ago
    • UTM Firewall
    • General Discussion
  • 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 2 years ago
    • Sophos Firewall
    • Discussions
  • Sophos UTM 9.7 - SG125W

    Andrew English
    Andrew English
    The Sophos VPN client does it only work on SSL or can I use it with L2TP over IPsec? Thanks,
    • over 2 years ago
    • UTM Firewall
    • General Discussion
  • 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
  • XG L2TP VPN Disconnection Notification - Delete - question posted in the XG Community

    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
    • UTM Firewall
    • VPN: Site to Site and Remote Access
  • 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
  • L2TP over IPsec DNS problem

    Onur Kaya
    Onur Kaya
    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?
    • Answered
    • over 2 years ago
    • UTM Firewall
    • General Discussion
  • 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
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