• VLAN/DMZ interface IP as DNS Server

    DCALS
    DCALS
    Hi, I've set up a new VLAN (20) bound to the LAN hardware (Port1.20) with IP 192.168.20.1, and assigned it to the DMZ zone. If I run the policy checker using Firewall,SSL/TLS and web method, with the following parameters, it fails URL: dns://192.168…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Iimpossible to route my different vlans configured on mikrotik to the internet

    Arsène GNAGBE
    Arsène GNAGBE
    Hello Mr, I configured 3 vlan with a dhcp server on my mikrotik router. until everything works well: the PCs of the different networks manage to receive ip addresses from the different vlans. However when I connect this mikrotik router to the sophos xg…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • switch to xg

    Dragos Avram1
    Dragos Avram1
    Hello everyone, I hope someone can explain me.... Im trying to connect a trunk port to xg, however looks like im missing something which i dont fully understand. server: static ip switch: link to server = vlan 1, link to xg trunk added the vlans…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • VoIP Telefon hinter RED keine Verbindung zu TK Anlage hinter XG 230

    Stefan Nacke
    Stefan Nacke
    Hallo zusammen, das RED SD 20 ist konfiguriert ( "Standard/Unified" ), Netzwerkzugriff allgemein ist möglich. Jedoch verbindet sich das Telefon nicht mit der TK-Anlage. Am Hauptstandort ist das OpenStage CP200 per VLAN im 10.10.100.x Netz und greift…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Captive Portal for Vlan

    Regex
    Regex
    Hi Fellas. I just wanna test Captive Portal scenerio where a guest wants to connect to network, and before access any resources it must authenticate <-- i think that is obious. So i decided to check it on SophosXG where some things are done much different…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Sophos SD Red 20 successfully connected to Firewall but no traffic to HQ network.

    Raja Muhammad Yasir
    Raja Muhammad Yasir
    Firewall XGS2100 to SD RED 20 : Connected Branch - SD RED 20 On LAN zone (IP 10.1.100.0 /24) HQ Firewall Xgs 2100: VLAN30 on LAN Zone (IP 10.1.30.0 /24) I'm able to ping Firewall and also access it but no traffic to Server Vlan30. Please support…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • DNS Host Entry doesn't work for some VLANs

    Pete B1
    Pete B1
    I recently updated to SFOS 19.0.1 MR-1-Build365. Since the update my DNS host entries aren't working on all VLANs except the VLAN the firewall is connected to. They were previously working in 18.5 and I haven't made any configuration changes. I have…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Clients don't receive an IP address from DHCP on newly created VLAN

    dsurfer
    dsurfer
    Hi! I just created a new VLAN and DHCP server with firewall rule and clients are not able to get an IP address. My goal is to have my guest WIFI network (and if I can get this working, my IoT network) on a separate VLAN. I've restarted my switch, firewall…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • VLAN clients receives IP from DHCP but can't access internet

    dsurfer
    dsurfer
    Hi! I've created a new VLAN and DHCP server for it on the firewall. The clients on the VLAN can successfully get an IP address from the DHCP server but cannot resolve websites / or have internet access. Any tips? See below DHCP server config & firewall…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • VLANs Working but Crashing when too much Inter-VLAN Traffic occurs (Connection Reset issues)

    wiz0rd
    wiz0rd
    Thanks in advance, I have a Sophos XG virtual Firewall running on Vmware ESXI. I have multiple VLANs in my home network. VLAN 40 is supposed to be a service VLAN that allows SSL VPN Connections to come in and access certain VM services (This is working…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • 2 vlan in the wan interface is impossible

    Daniel Jorge1
    Daniel Jorge1
    Hello i want to replace my isp router with Sophos gx but my isp works with 2 vlans on for internet and the other for voip and iptv is it possible to have both vlan in the wan port of the Sophos
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • XG Firewall and BYOD WiFi on VLAN in a school

    Jeremy Woodham
    Jeremy Woodham
    New install of XG Firewall in a UK school and I am really struggling to get the Capture Portal to work on IOS and Android devices. It works for Windows devices, as soon as I connect to the network, a logon window appears (not the sophos one) and I…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Sophos XG SSL VPN Multiple VLANs for segmenting different users to different resources

    wiz0rd
    wiz0rd
    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? …
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Issue with VLAN between 2 XG firewalls with V19 home edition

    matthieu
    matthieu
    Hello, I encounter weird communication issues on a network shared between two XG firewalls since V19 upgrade. A drawing being better than a long speech, here's my network topology : In short : 192.168.1.x is the LAN side of my ISP router. 192…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Setting up a trunk link to a Layer 2 switch (from a Sophos XGS 136 device)

    John Giovannis
    John Giovannis
    Hi, I'm in the process of setting up a basic trunk link for multiple VLANs between a Sophos XGS 136 device and a basic HP 2920 layer 2 switch. The end result is to configure VLAN access ports on the HP layer 2 switch. I haven't had a lot of experience…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • HA monitored Interface + VLANs

    ThomasWeiss
    ThomasWeiss
    Hello everyone, I realized that in HA config of a XGS it's only possible to add a interface to the list of monitored Interfaces if it has a zone and an IP assined to it natively. Here is my example: So if I want to add Port 4 to the list of monitored…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • DNS across VLANs

    Robin Rieger
    Robin Rieger
    Hey, So I have this DHCP VLANS all like this and DNS like this From any computer in VLAN 100 I can ping another computer in VLAN100 like this ping cws-yellow-room But, if I try to ping a server (by name and not…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Unifi Guest Portal not showing after switching from Sophos SG to XG

    Thorsten Stiebig
    Thorsten Stiebig
    Hi there, i'm trying to get the Unifi GuestPortal to work with SOPHOS XG and on an dedicated VLAN. My setup: - UniFi Controller on Windows with 2 Unifi Access Points - Sophos XG UTM as Gateway for my LAN, WAN and VLAN-networks Network: …
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Sophos Firewall and mikrotik switch Vlan setup

    Malik Palmer
    Malik Palmer
    Hell I am a learning VLans and have been looking through guides and tutorials on how to get one set up for my network.. following these guides have not worked well for me and my team and im wondering if anyone would be so amazing as to just generally…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Changing IP

    MAL
    MAL
    Hello, I am reaching out to the community as I am struggling to find any documentation/pointers on where to go. I am sure this forum has a number of experts who will be able to help. We are currently in the process of implementing VLANs and in…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Move Vlans to another Interface

    Simplified Sam
    Simplified Sam
    Hello, is it possible to change the interface of vlan? i got currently all on the same port, we want to switch now to new glass fiber modul (bought later/now), but if edit a vlan the interface got no option to change it. This should be possible…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • VLAN tag on the WAN port using PPPoE ( UFB NZ )

    John Mitchell1
    John Mitchell1
    Good morning / Day / Evening all, I am trying to set up the Sophos home version V19 at home. I have created a VLAN 10 with PPPoE and it shows that it is connected and I have my static IP as I would expect but I am not getting any traffic. Back in…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Setting Up WAN with VLAN tagging for NBN Connection

    Chathura Manage
    Chathura Manage
    Hi, I'm trying configure a Sophos XG to pass through traffic from new NBN connection which required the use of VLAN tagging. I have connected the NBN Connection from the NBN to WAN (Port 2) and added a VLAN with the provided static IP details as shown…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Some IPs in the same VLAN is not communicating

    UJay
    UJay
    Hi I am experiencing a very strange situation. In my network i do have a number of VLANs. Some devices in one of the VLANs are unable to communicate with Internet. In this particular VLAN, currently i do have 4 devices which are successfully communicating…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Why isn't it possible to delete the net settings from the base interface without deleting everything below this one (Vlan)?

    K-M
    K-M
    Someone has a hint: I can't remove the network settings from a base interface on which Vlans are configured. At first I thought this configuration is not possible, but it is possible to configure it like this. To make it clear to images with the…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
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