need advice how to configure it, as a gateway or bridge because i still want to use the mikrotik, or i need to replace it by sophos xg? Select network protection options as required and click Continue. and now i got sophos XG 210 to be setup. WebThis article gives details of how to configure and deploy Sophos Web Appliance (SWA) using various deployment modes. 1997 - 2023 Sophos Ltd. All rights reserved. How i can change the port which is configured as a Bridge mode to Router/normal port. If you want to have Sophos Firewall behind another firewall and direct client traffic to that device then go to Sophos Firewall: How to configure a direct proxy when the XG is not the gateway device. Sophos Firewall is deployed in bridge mode. I checked the firewall rules and that seems fine. 1997 - 2023 Sophos Ltd. All rights reserved. Introduction When you configure Sophos Firewall as a layer 2 bridge (in bridge mode), you can use features, such as deep packet inspection, intrusion prevention system, malware scanning, and email content scanning without changing the configuration or IP address schema of your network. To prevent packet drop because of NAT rules, you must specify the override source translation setting. But this should work for every connection fine. If a post solvesyourquestion please use the'Verify Answer' button. Sophos Firewall drops traffic related to bridge interfaces without an IP address if the traffic matches a firewall rule with web proxy filtering or if it matches a NAT rule. __________________________________________________________________________________________________________________. In this example, you have a network with a firewall serving as a gateway. Currently, my configuration, the physical ports 1 - 3 - 4 form an interface in bridge mode. Do I have to set the XG to bridge or gateway mode? Network Configuration Wizard Skip Start Secure your enterprise with Sophos integrated internet security Quick Start Guide XG 210 Rev. WebThis article describes how to configure the Link Aggregation (LAG) feature in a High Availability (HA) environment when Sophos Firewall operates in gateway, bridge, or mixed mode. Restriction The Sophos community forums discuss this is some detail. WebBridging the internal wireless card of an XG-W firewall to the internal LAN involves the following steps: Create a wireless network: Select Bridge to AP LAN network in Wireless > Wireless Networks as shown in the image below: Create a bridge interface: Go to System > Network > Interfaces. You should not need to restart the XG. All wireless traffic behind REDs that are deployed in a separate zone is sent to XG Firewall using the VXLAN protocol regardless of operation mode. To allow traffic between bridged interfaces, you must create a firewall rule allowing traffic between the zones assigned to the interfaces. So I would disable DHCP on the router and set it up on the XG? Web1) XG needs to talk to addresses on the internet to get updates, web filtering URL scoring, etc, etc. Your network may be different. So, it will see the XG MAC and your router will never be able to get an address. We have clients set up with DNS 1 as the AD Server and 2nd DNS entry as Google DNS. I wouldn't recommend it. You may simply configure in Bridge mode, this would need DHCP to be disabled on XG. Configure the network settings as required and click Apply. Bridge connects two different LAN working on same protocol. 2) Except for certain use cases, a cable modem will only talk to the first MAC address it sees. To set up a bridge interface, do as follows: Go to Network > Interfaces, click Add interface, and click Add bridge. Yes I noticed that DHCP was greyed out which made sense since it would be bridged. WebSophos Firewall allows you to implement a transparent subnet gateway with the help of a bridge interface configuration. Press J to jump to the feed. You can filter VLAN traffic passing through a bridge interface based on the VLAN IDs. Sophos Firewall: Deploy inbound-only high availability (HA) in Microsoft Azure. Enter a name. Product and Environment Sophos Firewall Configuring LAG in HA Deploy Sophos Firewall by following one of the links below: Deploy Sophos Firewall in bridge mode. 3, XG 230 Rev. Sophos Firewall applies the configuration changes and reboots. Number of Views191. You can create bridge interfaces in the following setups: You can turn on STP (Spanning Tree Protocol) to prevent bridge loops, which occur due to redundant paths. Your network may be different. Sophos Firewall requires membership for participation - click to join. If a post solvesyourquestion please use the'Verify Answer' button. 1997 - 2023 Sophos Ltd. All rights reserved. When you configure Sophos Firewall as a layer 2 bridge (in bridge mode), you can use features like deep packet inspection, intrusion prevention system, malware scanning, and email content scanning without changing the configuration or IP schema of your network. Bridge connects two different LANs. Choose gateway mode by selecting This Firewall (Routed Mode), and click Continue. You can set up a bridge interface over physical and virtual interfaces. While it converts the protocol. Maximum number of characters: 58 The subsystems will show the customizable name and not the hardware name of the interface. Bridge mode and bridging interface are same? Gateway zones: You can assign a zone to custom Sophos Firewall applies the configuration changes and reboots. Webthe deployment mode (Bridge/Gateway) for your device, change the interface(s) IP addresses, default gateway, DNS settings and Date/Time Zone to match your local network settings. The VLAN can be on a physical or virtual interface. Click Enable TAP/Discover Mode if required and select one or more ports for passive network monitoring. You can add gateways to forward traffic within the network and to external networks. Product and Environment Sophos Firewall Configuring LAG in HA Deploy Sophos Firewall by following one of the links below: Deploy Sophos Firewall in bridge mode. Bridge over virtual interfaces, such as VLANs and LAGs. Bridge works in data link layer. For example, you'll have to create firewall rules to allow traffic from the bridge to be sent to the bridge; it isn't implicit. The Sophos community forums discuss this is some detail. Health check: Sophos Firewall applies the health check conditions you specify to determine if the gateway is active. Sophos Firewall requires membership for participation - click to join. I do not know it but XG is plenty of features. This then connects to a couple of switches that handle all internal LAN Traffic, we also use Unifi AP's for wireless connectivity with the Wifi switched off on the Netgear unit. Because I want to keep all the features of the FritzBox Id like to put the XG between the cable router and the FritzBox. Deploy in Gateway mode- https://community.sophos.com/kb/en-us/122972 2. I then reset and configured as gateway. Browse to https://172.16.16.16:4444 to access the graphical user interface (GUI) and follow the steps in the assistant. Just an afterthought: does it require a third port for managing it perhaps? You can't turn on VLAN filtering on routed traffic. Features are not available on XG in bridge mode and depending on that you may set the scenario you would need. You can configure bridge mode on Sophos Firewall without using the assistant. I'm wanting to get my head around the installation before it arrives so I'm ready.First our current setup.We are currently using a Netgear Wireless Modem/Router for ADSL Connectivity. Bridges enable you to configure transparent subnet gateways. This LAN interface works as a gateway for all clients. Hi Guys,We have recently purchased an XG Appliance and are expecting it to be delivered any day now. When you configure Sophos Firewall as a layer 3 bridge (in gateway mode), you can use all of its security features and also use it to route traffic. WebGateway or Bridge Mode MartinP over 4 years ago Hi I want to put an XG home firewall between my cable modem (without fixed IP) and the home office router. Thank you for your comments This thread was automatically locked due to age. WebA walkthrough of using Sophos XG in Bridge Mode. The Netgear unit is configured with PPPoE with a static public IP. Webi have a mikrotik router connected to procurve switch and connected to the user using more than 2 VLAN, it run dhcp,hotspot and some firewall. To turn on routing on a bridge interface, you must assign an IP address to it. We operate a mix of standalone PC's and Domain Joined PC's so its slightly more complex again. You can also edit, clone, and delete custom gateways. Number of Views133. You would probably better off buying a cheaper modem. Sophos Firewall drops traffic related to bridge interfaces without an IP address if the traffic matches a firewall rule with web proxy filtering or if it matches a NAT rule. You can apply more than one monitoring condition for health checks. i have a mikrotik router connected to procurve switch and connected to the user using more than 2 VLAN, it run dhcp,hotspot and some firewall. We support High Availability (HA) on bridge interfaces when you deploy Sophos Firewall in bridge mode using the assistant. We have no public facing servers so no need for DMZ or anything like that so it should be fairly straight forward. Thank you for your comments This thread was automatically locked due to age. Specify the health check settings to determine if the gateway is active. Click Add Interface > Add Bridge. If you want to have Sophos Firewall behind another firewall and direct client traffic to that device then go to Sophos Firewall: How to configure a direct proxy when the XG is not the gateway device. need advice how to configure it, as a gateway or bridge because i still want to use the mikrotik, or i need to replace it by sophos xg? Bridges enable you to configure transparent subnet gateways. Click here to know more information on 'Bridge interfaces'. Review the configuration summary, and click Finish. I am a bit of a novice on this so I will have to look up just how to create that. While it converts the protocol. When you deploy Sophos Firewall in gateway mode, Sophos Firewall acts as a gateway for your network. I've been running this way for a year now an it works great. Im only really needing simple IP reservation so i'm hoping that the XG can handle this. These dropped packets aren't logged. 1997 - 2023 Sophos Ltd. All rights reserved. Bridge connects two different LANs. Seems like your best solution is to put XG in bridge mode after your router. For all things Sophos related. Interfaces: (Please ignore the bridge (br0). Introduction When you configure Sophos Firewall as a layer 2 bridge (in bridge mode), you can use features, such as deep packet inspection, intrusion prevention system, malware scanning, and email content scanning without changing the configuration or IP address schema of your network. Hello, I hope someone can kindly help me on an issue I have with Sophos XG running on a fanless PC which is running in gateway mode: I tried to choose bridge mode when following the setup wizard but then could not access the management interface. Number of Views133. 1. This video will show you 2 different ways of configuring the XG Firewall to be used in Bridge Mode. if i setup as gateway might be it will be double NAT. Go to Routing > Gateways, and click Add. My existing IP addressing from USG is 192.168.99.x and the main unifi stuff is on static. Sophos Firewall: Deploy inbound-only high availability (HA) in Microsoft Azure. Deploy in Gateway mode- https://community.sophos.com/kb/en-us/122972 2. 2 Welcome The RED operation mode defines the method by which the remote network behind the RED is to be integrated into your local network. Thank you for your feedback. WebNumber of Views465. You can add gateways to forward traffic within the network and to external networks. This LAN interface works as a gateway for all clients. Bridge interfaces - Sophos Firewall Bridge interfaces Mar 11, 2022 You can set up a bridge interface over physical and virtual interfaces. Go to Routing > Gateways, and click Add. Assume that you have router/L3 switch/ISP router/3rd party security device connected in your network environment which isn't possible to replace. Many thanks for that. Running Sophos in bridge mode has a few caveats. WebRED operation modes. Maximum number of characters: 58 The subsystems will show the customizable name and not the hardware name of the interface. Can you saturate your internet connection? It provides DNS, DHCP etc. My question is, if the Netgear unit is at the edge of our network being the modem, and is currently configured as a DHCP server and handing out addresses in the192.168.0.x/24 range.What do I set the XG Appliance up as? Specify the health check settings. Bridge over virtual interfaces, such as VLANs and LAGs. You can't turn on VLAN filtering on routed traffic. The cable modem is in bridge mode. Network Configuration Wizard Skip Start Secure your enterprise with Sophos integrated internet security Quick Start Guide XG 210 Rev. There are a bunch of other issues to the point where I no longer use bridge mode. Additionally, you can filter Ethernet frames based on the EtherTypes.Deploy in bridge mode. It can also be on physical interfaces that are bridge members. All wireless traffic behind REDs that are deployed in a separate zone is sent to XG Firewall using the VXLAN protocol regardless of operation mode. Gateway mode is used when you want to deploy a new appliance or replace an existing appliance with a Sophos XG Firewall. A new Appliance or replace an existing Appliance with a static public IP know but! Options as required and click add double NAT DHCP was greyed out which made sense it! Form an interface in bridge mode and not the hardware name of the interface simply configure bridge! 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Available on XG in bridge mode thread was automatically locked due to.! As VLANs and LAGs the Netgear unit is configured with PPPoE with a rule. As gateway might be it will be double NAT restriction the Sophos community forums discuss this some! To replace addressing from USG is 192.168.99.x and the FritzBox 4 form an interface in bridge mode to Router/normal.... Addressing from USG is 192.168.99.x and the main unifi stuff is on.! Network environment which is configured with PPPoE with a static public IP be on a interface... The assistant of standalone PC 's so its slightly more complex again Router/normal port and are it! To deploy a new Appliance or replace an existing Appliance with a public... Dhcp on the XG can handle this can Apply more than one monitoring condition for health checks,!