We have a separate VLAN set up and working for our Guest Wifi network. Clients (mostly cell phones) receive a DHCP IP in the correct range, are segregated from any other network communication, and can get to the internet fine. What we would now like to…

I have 2 Vlans on my network, 1 for voip and one for manageing devices such as swithces and accesspoints. until recently i was using a different router and that worked fine however sincce switching i am unable to access the vlans on th email network…

Hello all, Currently, we need to migrate our existing Firewall Watch Guard Router whose license will expire soon by the Sophos Firewall. So we ask for your help to set up a trunk between these two routers, indeed the idea is that the Sophos will play…

Hi All I would like to create a Lan trunk between the Sophos XG Firewall and the Cisco Router This is my topology Could you please help me

Hi all, User Kyle Sexson had this issue a while ago, too, but there’s no solution in his post - so… I have a set of VLANs running on a bridge interface. This works mostly well, but certain outgoing traffic will show up both on the bridge interface…

Hello, I'm new to Sophos and can't seem to figure out what I'm doing wrong. I created a separate VLAN (Port 1.50) to prevent my IP cameras from accessing the internet and added the VLAN to the default "Traffic to WAN" group, rejecting any internet traffic…

My setup has 2 VLANs - Main and IoT, using Sophos XG as DHCP and gateway. I'm able to allow traffic between the 2 VLANs by adding a firewall rule of LAN Any host Any service to LAN Any host Any service. What I'm trying to do is to only allow traffic…

Hi, I have increased the size of a subnet from /27 to /26 and any node with an IP beyond the range of /27 has connectivity issues. I have done this before and don't remember having issues. Apart from Network > Interfaces > VLAN > {Port} > IPv4/netmask…

I see an IPv6 address on my WAN port, but none on any of my configured VLANs or Interfaces. I'm guessing I need to configure IPv6 Router Advertisements, but when I click it doesn't have an interface I'm not sure how to open this port up for these…

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…

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…

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…

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…

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…

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…

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…

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

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…

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…

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: …

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…

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…

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…

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…

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…