• Sanity Check: Cabling dual ISPs

    Vlad Bekker
    Vlad Bekker
    Sanity Check: Cabling dual ISPs into separate VLANs and then plugging each one into the Sophos WAN port. Hey All, How are you doing? I wanted to reach out and ask my fellow network engineers at Sophos for a sanity check on my setup. I have a cluster…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Server on Different Interface not Reachable from LAN

    Hermann
    Hermann
    I have a server on interface A with its own zone and a static IPv4. It is not reachable from the LAN zone on interface B, even though I have a firewall rule with logging on top of any other rule that says allow from LAN, Any host to Server_Zone, Any host…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Configure and Test Best Practice

    JeffCooper
    JeffCooper
    Hi, (First, apologies. If this question makes more sense in the UTM forums I'll start there, but I imagine doing it wrong would cause problems with my XGS too before I even get started.) After many years, and some trepidation, I'm moving from a UTM…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Sophos XG v18.5.1 - Disable an Interface

    larray
    larray
    I read in several forum posts that the ability to disable and enable an interface was slated for a v18 feature set, but I do not see it - so I suspect it was not implemented? That would be a pretty big step back to still be missing after 4 years of planned…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • 2 WAN interfaces to 2 LAN interfaces

    Goro Eduard
    Goro Eduard
    Good day all, I am running Sophos XGS3100 Firewall SFOS 18.5.2 MR-2-Build380 I'm trying to get lan 1 to wan 1 and lan 2 to wan 2, and in the future it will be lan 3 to wan 3. I tried to do this via SD-WAN and Static route but after about 10 minutes…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • How do I assign certain routes to each of my interface ?

    J Thai
    J Thai
    Hello everyone, Sorry for being a noob here. I have the following network map layout: I use a dual-WAN bandwidth aggregation configuration rather than a failover one for most of the interfaces. However, I look forward to: Assign my TrueNAS server…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Help with dual WAN config and second router

    Alexander Heidl
    Alexander Heidl
    Dear community- I have a scenario I would like to achieve with XG330 and a Synology router. Background story: We have a small office setup with a Synology router, that handles our WAN, LAN, Wifi and VPN (IPSec to GCP as well as L2TP for road warriors…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Conection between two sophos - cannot ping

    Tomáš Mrakava
    Tomáš Mrakava
    Hello I have two sophos connect together. Sophos1 - switch - Sophos2 I have multiple VLANS between them. All vlans have owen subnet. Phisical interface has also owen subnet. I cant ping betwen vlan interface. Whatever i use. But Phisical interface…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Sophos XG Home: Select interfaces or allow > 5 ?

    scoobydooxp
    scoobydooxp
    The server I have in my lab has 4x10G SFP+ and 4x1gbit ethernet built into the board. Sophos is detecting the 4xSFP+ and only 1x1gbit. Is there anyway to force Sophos to see all 8 or have it ignore the 4x10G SFP+? It looks like Linux under the hood but…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Traffic between two interfaces (LAN to LAN) only works one way.

    newbie_IT
    newbie_IT
    Hello everyone, I am trying to connect two LAN's that I setup on two separate interfaces (Port 1 and Port 5). I also created a new zone for the LAN on port 5 called TEST_LAN. Here are my rules. RULE 1: LAN to TEST LAN Source Zone: LAN …
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • XG configuration with Optimum and Arris TG1672G

    Krufka
    Krufka
    Hi Can someone help set up Arris and XG firewall? I just got cable internet form Optimum but wish to use my own cable modem. It is Arris TG1672G which I am able to configure fine until I plug in coax form cable company and it gets provider's config…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Failover strategy for unstable wireless WAN connections

    PeHoy
    PeHoy
    I've got our XG firewall set up for 3 WAN connections as we are in quite a rural area and internet connectivity can be spotty. I have the primary connection, which is a wireless system up to 100mbit up and down. I have a secondary connection which…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • XG 135 internet loss, every after 20 minutes

    IT Miniug
    IT Miniug
    I am using my Sophos XG135 as a DHCP server and configured in gateway mode, Running firmware version SFOS 18.5.2 MR-2-Build380. Internet connection is only active for a period of a bout 20 minutes and then it is lost but the WAN interface shows it is…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • XG Home Edition Issue

    Peter Gilvarry
    Peter Gilvarry
    I have a device with 3 ports, Port 1 is 172.16.16.16 and works, hands out IP addresses OK. Subnet is 255.255.255.0 Port 2 is WAN, working OK Port 3 in LAN, tried Static IP, DHCP but it will not hand out IP addresses. Tried adding DHCP, but…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Anyone have Starlink working with an XG/XGS?

    Trevor Foley
    Trevor Foley
    There was a previous thread around a year ago where Casey Luchsinger was having issues getting a Starlink device working on an XG. The thread showed no resolution. One of our customers has ordered a Starlink service (to our surprise). Has anyone successfully…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Issue with ALIAS ip's op WAN interface

    ReinhartDB
    ReinhartDB
    Hi, We are in a migration traject from barracuda firewalls to a Sophos 2300 A/P cluster. Our cluster is running: SFOS 18.5.2 MR-2-Build380. Yesterday evenening we tried to implement our new firewalls but we have hit a issue where we were not able…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Cellular WAN SSL VPN??

    Kurtis Dunn
    Kurtis Dunn
    Hi Community. So I have 2 questions. Both overlap, so answering one may do the other. I have a client with a Cellular WAN as their only WAN connection. 1. How do I expose the User Portal via the Cellular WAN connection? The internal IP and external…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • SD WAN - can only select one interface

    Sophos User1175
    Sophos User1175
    hi all, under "routing > SD-WAN policy routing > add" incoming interface - you can only select one interface from the drop down menu but under "rules and policies > NAT rules > new nat rule" you can select multiple "inbound interfaces" just wondered why…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Multiple WAN (primary and secundary) with multiple IPs

    Felipe Domingos
    Felipe Domingos
    Hi, I have a scenario, where my ISP gives us 02 interfaces being primary (WAN1) and secondary (wan2). Above these WANs it routes some ips to them, so in case the primary fails, the secondary continues to serve these ips. That way, I can put a certain…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • How to enable gateway on XGS 2100

    Poddy
    Poddy
    I have a small ICMS network to deploy. There are several VLANs involved. Devices in some VLANs are to be allowed talking to devices in other VLANs, but not all devices are allowed to talk to all other devices. I am expecting all routing to be done by…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Sophos XG "crashing" VDSL modem

    Dingo Jack
    Dingo Jack
    I am not sure how this is possible, but I have issues where the XG firewall causes my FTTN DSL modem to stop responding. Intended Layout (worked for years using VMware workstation edition, recently moved to Hyper-V but think it worked for a while) is…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Remove ip address from a physical interface with VLANs

    Tijani
    Tijani
    Hi, I have the WAN port and the LAN port with 2 VLANs on each. Since it is possible from SFOS 18 to have no IP address on physical interfaces with VLANs, I need to get rid of the "dummy" addresses, but : if I uncheck IPV4 configuration on the…
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Heads-Up: SFOS 18.5.2 MR-2-Build380 losing PPPoE-Passwords

    TMCO
    TMCO
    Just a quick heads-up: I did the newest MR-2-Update on a few Customers-XG devices and all of them lost their PPPoE Passwords. All I needed todo was re-enter the correct password and everything was fine again. Keep in mind: Your ISP might lock your Account…
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • NaT to Bridge Mode

    Patrick Nyiti
    Patrick Nyiti
    Hello Will changing from NAT to Bridge Mode erase all FW rules?
    • Answered
    • over 2 years ago
    • Sophos Firewall
    • Discussions
  • Sophos XG and PRTG

    ali turki
    ali turki
    hello do I need PRTG to monitor Sophos XG network traffic (download , upload) for each interface or Sophos XG has all these monitoring data. thanks a lot
    • over 2 years ago
    • Sophos Firewall
    • Discussions
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