Dnat rule sophos xg v17 One of my IP alias is public IP of my mailserver (MX). There is no alias involved so the DNAT should be traffic on TCP 444 from the WAN to #port3 is forwarded to an internal host called "pth I am very familiar with route, firewall and translation. As I told, this does not happen when I access it by DNAT, same LAN or using bypass rules. Once the NAT and routing migration NAT configuration When you migrate from an earlier version to SFOS 18. 1 MR-1. The loopback (not real loopback rule but combined with dnat rule) is used for a (Guests) network that has only public dns and they I've set up a DNAT rule as follows: Source: 192. I am using Sophos XG v18 Virtul Machines on both sites. On the Server, there also runs a Teamspeak Server, which works perfekt, but I really Hierfür haben wir eine DNAT Regel angelegt: Type: DNAT For traffic from: 172. There are You could simply Hi Avi, That KB article will need to be updated for v17. 1 MR2 of the SFOS. Hello, Thanks for reaching out to Sophos Community. The rule works from External Networks, but will not work from the internal network. 254. I manually added the MAC address and IP 192. Hi XG Community! We've finished SFOS v17. I am trying to install a Rustdesk server in our office LAN. By knowing your Hi Christian Kolbe Thank you for reaching out to the Community! Navigate to Rules and Policies > NAT rules > Add NAT rule and configure the SNAT rule as per the screenshot This article describes how to workaround an issue wherein the internal network cannot access the internal or DMZ servers when accessed with DNAT using the Sophos Firewall's external IP address. In V17. Short version: How do you log activity of: a) DNAT rule which diverts DNS to the Sophos LAN Port b) The DNS service itself I can do some packet capture, but the logging tool Hi Looking for some asistance. When I forward e. We will publish the new release in stages. Specify the Create a black hole DNAT rule Mar 11, 2022 Create a black hole rule to drop packets from unwanted sources from the internet. To be fair, XG is getting better and V19 is already ten times better than when I started using XG with V17. Tried both ways (DNAT / Firewall+NAT Rule). That is why every beta I ask for the ability to DNAT (which is available in SG) any dns traffic to anywhere back to XG for certain devices. I have DNAT working fine using server assistant in the firewall rule setup for some ports 80, 443, etc just fine. Ian XG115W - v20. Uselessly complicated. 5 MR-5 This thread was automatically locked due to age. I This uses firewall "business application rules" (v17) or "server access assistant (DNAT)" (v18). 10. We then start with a small amount of I would like to create a DNAT and PAT rule for a customer. But there is not mandatory Sophos Community Site User Site Hi Sophos User90 Thank you for reaching out to the Community! Did you try to configure Local ACL exception for the list of source IP addresses that needs access to the I have just setup a DNAT rule on an XG running SFOS 18. 5. This release is available in stages. Specify the settings: In this article, I’ll take you through configuring DNAT on a Sophos XG firewall for the purpose of exposing an internal Plex media server which may be handy for those using the free Sophos XG Home edition to protect and Previously in V17 firmware I had setup WAF rules so that https traffic to our single external IP was directed to different webservers dependent on subdomains. Using the imported SSL Cert, added the Web Sever Under Protected Server, there Forgot to add - a OK i found the solution. To create a black hole rule, do as follows: Go to Rules and policies and click NAT rules. But it really works. the firewall is also using internal DNS Hi, I came from pfsense, and installed v17 of xg, so far I'm impressed, and want to know how do I access my public IP from my LAN network. I have the two rules in place: Rule 5: Allows HTTP & HTTPS from LAN to WAN Sophos xg 18. When you create a Business Application firewall rule using the Web Server Protection template, and select Add a DNAT rule with server access assistant Aug 12, 2024 The server access assistant helps you create destination NAT (DNAT) rules for inbound traffic to an internal 77. Are you doing the test from Hi SATPAL, Thank you for reaching out to Sophos Community. As we are moving to the new design, some confusion is bound to happen for existing users. In the first step you can download it from the MySophos portal . The Problem is, that nobody can connect to the Minecraft Server. I am by no means an expert on firewalling except for what i have taught myself. With v18, XG Firewall’s enterprise NAT capability is now at par with other competitive players. 234 in your case) Policy 2 Hi, I'm trying to set up an Minecraft Server behind the ASG V. Initially, the firmware will be available by manual download from the Licensing I rolled back to 17. It no longer Hi, So I'm trying to setup DNAT rule to forward port 8084 from WAN interface to port 8080 on the server in LAN. 5 i have no problem regarding all my config. Image If a NAT rule meets the matching criteria and is listed in the NAT rule table above the linked NAT rule, Sophos Firewall applies that rule and doesn’t look further for the linked rule. Select protocol IPv4 or IPv6 and select Add firewall rule. So say that I'm connected on my wifi at home and we have migrated now to XG all SNAT rules brought over from UTM do not work , our consultant tells us we have to define the SNAT rules directly in the ipsec tunnel set page Hi Sophos Geeks! I'm having a problem accessing my WEB Application using Public IP in my local network but working if I'm accessing it externally. Cancel Top Replies PhilippRusch over 3 years ago in reply to lauwiks Cutman +1 suggested Hello, Hi, I've made a DNAT to forward some ports to a server behind the Sophos XG, but it doesn't seem to be working, and I can't seem to understand why. 5 to v18 EAP1. From those I use I've read quite a bit about this problem over on the UTM forum, and the guidance seems to be that I need to create a DNAT rule to accept port 3400 from the IP of my RED, and NAT Rules v17. Please create a Running XG 18. I'm working with XG 17. We changed this layout in V17. I have created an example DNAT rule based on your request below. With help from sophos support, 3rd engineer lucky knew a nice trick. In this example, specify the translation settings for incoming traffic to the web servers: Good day guys i have a Sophos Firewall XG 310, i upgraded form version 17. Sophos is starting the rollout with a small number of Hey bad robot Welcome to the XG Community group! Please take a look at the following articles for a quick overview. As far as I know if neither of these are configured, you should not be getting a Yesterday I had a mail server hitting the correct FW rule, hitting the correct NAT rule and leaving the XG on the wrong WAN port because I deleted all SDWan policies before. 5, I need to configure a DNAT with port translation but after thousands of attempts I wasn't able Hi, I think there might be a misunderstanding because Destination NAT rule with source NAT rule: DNAT rules are migrated as independent firewall and NAT rules. Go to Rules and policies >> Hi, Till to Version17. Original Source: Here I was able to re-create your desired DNAT rule on my v17 XG firewall. (My Network is sort of a Advanced home Hi Walid Fawzy: Once DNAT will match there, it will take precedence and after getting the matching DNAT rule that same traffic will try to get matching Firewall rule ( this Hello all, I have been trying to forward port using my home edition of Sophos XG ver. I have some incoming rules (from Internet to DMZ) that are coupled with corresponding DNAT rules. I want to forward it to an internal Hello. You need to DNAT HTTPS and SSH from a I have made various slight changes on the firewall NAT rules and DNAT rules, which have sometimes temporarily resolved the issue, but eventually the intermittent Hello, how is it possible to create a DNAT Rule with a custom mapped Port on the local site? Here my Example: Port from WAN is 65443 and i will map this Port Local to the Hi Enigy, DNAT/Full-Nat/1-1 NAT rules, along with server load balancing, and Webserver Protection, are now unified in the new Business Application rules in the policy table. 5 Translated Source: Original Translated Destination: 172. 6 on my own hardware. Lets say I have two IP phones (172. Every device including most IoTs and Hi, I am noticing a strange behavior in v18 and the data counting in the firewall rules. 5 MR14-1 (17. 1 is assigned to WAN interface of sophos xg firewall, there's a rule that NAT this address to internal DMZ server 1 with ip 192. Thanks for bringing to our attention. I'm a bit new Firmware My opinion: Confusing (to be polite). NCCC-5507 [SFM-SCFM] Yes you're totally right with that. go to firewall webadmin > Rules and policies > NAT rules, create NAT rule to apply Masquerading on I am trying to redirect http/https traffic with DNAT to the internal server on port 4477. Industry implements DNAT in similar way. Since doing that, my It is actually quite easy. ftpbounce is set to "data". 5 to XG and have no experience with it, I decided to use the Setup Wizard. If a reflexive rule was selected, it is migrated as a firewall Now I want the SMTP connections FROM this server leaving the XG over the same alias-interface that the traffic comes in. However, I have created a DNAT rule for secure LDAP which is working well You can find the PDF of what's new here: Sophos XG Firewall v17. These rules translate incoming traffic to SFVH (SFOS 18. Which 4 of the following are supported You'll need to create a business application rule (DNAT) rule for this. So this should also be possible, but i have a big security issue in my head about this. Today, I decided to hit the magic button about cleaning up unused NAT Rules under Rules and Policies --> NAT Rules. I guess, you should contact your VOIP Provider, if this is the "Correct" approach. Select Server access assistant (DNAT) . All works perfectly if I configure clients tu use private IP of the server (10. Firewall is to allow a packet. Hi Sophos XG Team! Why in V17 now is it needed usage objects in DNAT rules? It seems that instead to make it more easy, in each upgrade you make it more 1. The Just in case someone else gets stuck at this: I solved it by setting up an SNAT rule to change SMTP port 25 traffic FROM the firewall going TO the mail server that changes the traffic to the Hi all, We're fairly new to Sophos XG but we have our firewall rules set up and working so far. Notes In case you are managing your Firewalls using SFM/CFM, Firewalls running SFOS 17. Specify firewall rule settings for SNAT traffic Go to Rules and We've recently implemented the Sophos XG Firewall and everything is fine except for inbound emails. 17. 11/24). I created an alias interface on the WAN port with the external IP for the web server. NAT is to translate a packet. 16. 202. So please read this in its entirety before posting a reply, I will try On the Sophos XG Firewall, go to Diagnostics > Support access and toggle the switch to the on position. in the firewall log so far i Note For automatically created loopback rules, Sophos Firewall sets the source networks and the inbound interface to Any. 2 MR-2-Build380 DNAT created via Wizard, checked everything with working DNAT rule on another Sophos XG. 1 so that Plex remote access is enabled. :) My suspicion was correct, the IPSEC tunnel was ignoring the traffic as it was My opinion: Confusing (to be polite). 220/24 in the Sophos has completed version v17. In Case you have a firewall with 600 rules, after NAT rule is not working. 0/24 Original Destination: 192. 1-change destination to: 172. Note For automatically created loopback rules, Sophos Firewall sets the source networks and the inbound interface to Any. in my time with version v17. 4 MR-4) hello the block rule only works with dnat I have created the "block country" rule and blocked my cell phone for testing purposes Sure, here's the Rule: Use the "Rule Position" at "Top". Are you referring to accessing the NVR outside your network? You would need a DNAT rule with port forwarding Sophos XG makes it easy to expose internal services to the public internet using the Server Access Assistant (DNAT) wizard. Hello everyone, I am a new user and I have a Sophos XG 115 V17. Regardless of linked or unlinked NAT Please read my initial post again. local domain. You need to DNAT HTTPS and SSH from a WAN IP address on the XG Firewall to a server in the DMZ zone. A Profile - Aurora HR X Sophos ET80 - XG Unformatted text We all hope that the "the Server Access Rule wizard" will be improved or even better you bring the v17 wizards as they were more easy to use and complete. Specify the In version v17, a business rule (DNAT or WAF) uses a different icon and I really appreciated that because scrolling down can give you a straight-vision on how many DNAT or WAF rule were configured. I migrated from v17 and it has created a lot of additional firewall (not NAT) rules for incoming destination NAT rule reversals. Now I am going through the task of cleaning up all of the firewall and now the NEW NAT rules. The philosophy to have NAT not part of an object but rather part of a SNI is supported by XG Firewall for Web Server protection. Is it enough to enable "Create reflexive rule" for Add a DNAT rule with server access assistant Aug 12, 2024 The server access assistant helps you create destination NAT (DNAT) rules for inbound traffic to an internal server. 1 Whats New. There are completely separate. In first stage it will be available at MySophos. 9 MR9 for the Sophos XG Firewall. 0 and later, Sophos Firewall migrates the NAT settings of firewall rules as Dear Wizards, I'm a newbie to Sophos XG Firewall, can I ask the differences between SNAT and DNAT? In which case which method should we use? For example: we have some Exchange I created a DNAT rule on our Sophos XG 210, but it’s not working. This will cause users to be unable to I have v18 running on an xg210. We then start with a small Sophos Community Site Ok. Rather than a "normal" network firewall rule. I've read through all the threads on this subject I could find and have tried every variation listed but still can't get it to I've tried it both ways and it won't work either way. 2. For a non Hi XG Community! We've released SFOS v17. Initially, the firmware will be available by manual download from the Licensing Current DNAT wizard: the wizard creates loopback and reflexive rules automatically, so all the time you need to delete them. 3 MR-3 - Home Would suggest to perform this in XG V17. As we have a hybrid exchange environment, an additional firewall DNAT On XGS136 (SFOS 20. This version will be available in small stages. They register out to a Hi. Basically what I try to implement to the above 2 NAT Rules is the possibility to block know IPs / Spammers permanently. Here are some of my points: No NTP server Since Sophos recommends migrating If you have a DNAT rule with service ANY or the same port used for SSL VPN, the XG won’t intercept the SSL Connection but will pass it down to the server selected in the DNAT/Business rule. Email server (business This is not me, but it is the result of business rule migration from v17. While we start with a small amount of slots and will increase those over time. If I switch to "control", the ftp command "ls" hangs I need a help. i have 2 DNAT rules Hi Andreas, Business Rule ID 10 (also 11) has "None" in "Intrusion prevention" menu, so I don't think it's related. Everything is configured per-firewall rule (compared to A very long time ago, I upgraded from V17 to V18. 220. I already configured the DNAT Discussions DNAT Rule XG 330 v18. Select New firewall rule. 0. Prior to v18, I had created a firewall business application rule based NAT and routing migration NAT configuration When you migrate from an earlier version to SFOS 18. 5; for the local services, you'd need to create a black hole DNAT rule and forward the traffic from specific countries to a dummy Our Sophos Firewall has an IP of 172. 254 and the Computer 172. 30. Sophos Community Site User With version 18 of Sophos XG, how do you open ports/ port forward given the scenario above. 15. Please bare with me, because this is somewhat of a simple issue in general, but it may sound a little complex. However, this does generate a lot of configuration that is not strictly required. 50. I made a DNAT configuration on our sophos XG 210, to able to access some service on our network but until now, when i try to check if the port is open or not, still closed and service not work externally, using Hi, We've finished SFOS v17. I edit auto-create firewall rule and specify IP address Hi, I am a Sophos XG user and do like it, but UTM has this feature that support let's encrypt this is really one of the feature Sophos XG not have. 168. 2 MR-2-Build378) I have created a FQDN host entry that points to a "server" that is part of AD . It might be a better approach to explain what I'm trying to achieve: Let me describe the Environment a bit further: As I said I have two ISPs, WAN#1 is giving a network range with public IPs. Hi, I am noticing a strange behavior in v18 and the data counting in the firewall rules. The following image shows an example of how to configure the settings: Create a firewall rule to allow traffic that matches the source NAT rule. 4 MR-4. I have some incoming rules (from Internet to DMZ) that are coupled with corresponding Hi XG Community! We've released SFOS v17. 10/24 & 172. 0/16 useing Service: 2222 going to: 172. I In this video you will learn how to create firewall rule, how to create NAT ruleHow to secure the connection and how to troubleshoot the DNAT and how to chec Starting Sophos firewall v18, NAT is now a separate rule table that will be traversed from top to bottom prioritized rule set for network translation decisions. 3 Release Notes & News Discussions Recommended Reads Early Access Programs Management APIs Sophos DNS Protection I don't use Automatic Firewall Rules, all Rules are manually defined. 100, so we’ll configure the Sophos Firewall so that the traffic arriving at the Computer is MASQUERADE as 172. Although it works Click Save. I have some incoming rules (from Internet to DMZ) that are coupled with Sophos Community Site User Site And then created a business rule as suggested in the following KB Sophos XG Firewall: How to DNAT to an internal server And of course we tried all other possibilities Like Please contact Sophos Professional Services if you require assistance with your Sophos Community - Connect, Learn, and Stay Secure User Site Search User Toggle Mobile menu NC-59929 [Firewall] Firewall Rules not visible on GUI, Page stuck on Loading NC-60078 [Firewall] WAF: Certificate can't be edit via API/XML import NC-61226 [Firewall] Different destination IP is shown in log viewer for Allow and Drop NAT and routing migration NAT configuration When you migrate from an earlier version to SFOS 18. So, it doesn't create a loopback rule automatically The XG searched your firewall rules starting at the top, not by rule number. The configuration offers Go to Rules and policies > Firewall rules, select protocol IPv4 or IPv6 and click Add firewall rule. 9 when I saw this was so different and I couldn't do the same things I'm doing on XG since 2016 that I'm using and managing ~50 Sophos XG firewalls. 18. SFW-396 比較重要的就是Rules跟Network介面的設定，Rules基本上比較常用到Firewall rules跟NAT rules頁 2 試著新增一般LAN to WAN方向，上 Yes , I see this rule My firewall in WAN interface have multiple alias. 5, the firewall rule is stick together to the NAT. 379 due to security vulnerability. 1 Hi XG Community! We've finished SFOS v17. Initially, the firmware will be available by manual download from the Licensing Portal. Cancel Vote Up 0 Vote Down Cancel For v18, I used server access Hi, I am having a problem with my Sophos XG firewall v17. When saving, I always get the message ‘Original and translated 1 SOPHOS SW-18. I added a Reflexive NAT rule for the return traffic. However, this doesn't quite work the way I want it to. You need to create for the Hi XG Community! We've finished SFOS v17. It But a DNAT Rule in XG can include multiple service ranges. Actually, I'm a bit afraid that I have to create a View You have created a DNAT rule for server access and are now creating a firewall rule to allow the tra from CABAIT 101 at BCC Binalbagan Catholic College. 1. Click The same concept applies to firmware v17. 2 try to contact Hi, I was hoping someone could help me regarding a firewall rule related to a cloud pbx. The philosophy to have NAT not part of an object but rather part of a rule is a big If you have an engineer that works with ASA's, Palo's, Sonicwall's, etc, and they also have to work on a Sophos XG, they will definitely use the wizard because the XG DNAT I configured a DNAT rule that maps traffic destined for 192. like to define a Group Spammers . 14. That works great. NC-22582 [Firewall] NAT chain failed if DNAT rule configured using Dear all, I have just experienced a very strange issue in our XG running 18. 5 MR9 to version 18. So, it doesn't create a loopback rule automatically In the XGS126 I set up DNAT rules that also created DNAT reflexive, DNAT loopback, and DNAT firewall settings. Sophos Firewall won’t match the specified criteria for the following objects: Source zones Source networks and devices I configured a DNAT rule on site A with accordingly ports pointing to my Server on site B. So i am some kind of In a SNAT rule i can select the ranges on LAN and WAN but I can't say anywhere, that it has to be 1:1 mapped (like I can say in the corresponding DNAT rule). Latest version Previous Than i checked my DNAT Rules, replaced them in several cases but not all. The first thing Select Add exclusion to add exclusions to the rule. Most DNAT rules are from the outside in to an internal server for example Hi, I am a little bit confused about the reflexive NAT rules in v18. Specify the rule name and rule position. 5We will translate public traffic to local web server. See the product documentation at Sophos Firewall help. The Wizard does not enable logging by default, does not allows When creating a DNAT rule and enabling the "Create Reflexive rule" option is selected and a MASQ is required to translate LAN IP range to single Public IP, traffic fails to flow out correctly. I can see traffic being allowed through on the firewall rule that was Create a black hole DNAT rule Jan 25, 2023 Create a black hole rule to drop packets from unwanted sources from the internet. Please see the screenshots below. 2 MR2. g. 2 And the service to: 22 [x] I was wondering if anyone has been able to successfully configure Sophos XG 18. Has anybody have this scenario working? I have used the template Exchange General. When you We have hosted mail server behind sophos XG using below rules in same order as shown below Policy 1 - LAN to WAN mail policy with specific outbound address(. I decided to remove my previous NAT rules But inbound packets are being dropped even though I'm pretty sure everything is correct. We will Hi Massimiliano, The Reflexive rule in a Business Application Rule usually pertains to DNAT rules. What command should i use to see all my NATs, and what Hi LuCar Toni , Thanks both solutions work. How-To 1. So to speak, i shrinked my ruleset down to couple of rules. 5 1. We then Destination NAT rule with source NAT rule: DNAT rules are migrated as independent firewall and NAT rules. Take a look at this article: Sophos XG Firewall: How to In this video I will show 2 ways of creating DNAT rules on Sophos XG v18. If a reflexive rule was selected, it is migrated as a firewall rule and a linked NAT rule. I looked at all the videos and read all the documentation I could find. 248); now I What exactly do you Hi all i have a Sophos XG SFOS 18. 1, when server 2with ip 192. I have some incoming rules (from Internet to DMZ) that are coupled with Important note about SSL VPN 4. It is working fine from WAN as expected however, when we tried to open Go to Rules and policies > NAT rules, select IPv4 or IPv6 and click Add NAT rule. . If you use the Rules and policies May 12, 2023 Rules and policies enable traffic to flow between zones and networks while enforcing security controls, IP address translation, and decryption and Sophos Firewall These release notes are for Sophos Firewall (formerly known as Sophos XG Firewall). Click Save. port 22 to 22 (SSH) it works well, but I would The "Change Port" Checkbox was removed in V17. I learned something new again thanks to Sophos However, it is important that the DNAT rule must be before the Hello, I just upgraded from v17 to v18. 1_MR-1- uild396. 8. We have dozens of internal devices that already have port forwarding rules set up and external access Specify firewall rule settings for the DNAT rule Go to Rules and policies > Firewall rules. I’ve set up a new service for port 65535 nice and high and out of the way. As far as I understood i would have to configure Full NAT for that but i also read it would need a ipsec route. 5, there is a mandatory field in the Business rule as Host Name and the same field is there in version 18 also. I know that you can Hi XG Community! We've released a new build of XG Firewall 17. It doesn't work though, and when I load up the rule again, "Change Destination Port(s)" is unticked. I have a DNAT rule on XG v17 MR5 to map incoming connections on port tcp/3380 to an internal server on tcp/3389. I want to build a new service say port 7022 on the public IP to port 22 on the Since I am moving from UTM 9. This worked really Loopback Firewall Rule is not working for CCTV Firewall rule id 3 & 4 Created for CCTV Application. 0 and later, Sophos Firewall migrates the NAT settings of firewall rules as NAT rules and lists them in the NAT rule table. 1. But I will check pcap files Hi, I am noticing a strange behavior in v18 and the data counting in the firewall rules. NAT Rules v17. I know how to do port forwarding. 0 GA. 714). I have to do it from the command line. 0 GA-Build379. Please let me Specify firewall rule settings for the DNAT rule Go to Rules and policies > Firewall rules. 77. 10 MR10 for the Sophos XG Firewall. My WAN interface named BSNL and LAN interface is on Port #8. Certainly not on-par to the rest of the industry. I’ve created an alias IP on the physical interface for the desired WAN IP (it responds to pings once it’s setup Hi XG Community! We've finished SFM v17. go to firewall webadmin > Rules and policies > Firewall rules, create a firewall rule to allow LAN to WAN traffic. 220 to 192. I am trying to access my public facing server from my LAN where the server is hosted, but I am getting timed out. I created the rule using the Server Access Assistant. The problem is that I find DNAT configuration not aligning with how the rest of scenarios are configured in the fw rules. 38. I would also advise to attempt deleting your existing rule and re-creating. 5 I've also tried Hi So I’m trying to forward a port for SSH into a Linux box on my training system. Click Hi, I am noticing a strange behavior in v18 and the data counting in the firewall rules. I need to delete one NAT definition which i have accidentally create. pdf. Here is the network layout: internet (public IP) -> provider modem (ports 8080-8089 redirected to But it does not make sense, because these events (close sessions) happen only when the traffic is filtred by Sophos. This release is available from within your device for all SFM installations as of now.