Opnsense cannot connect to internet. I can ping OPNSense gateway at both 10.

Opnsense cannot connect to internet 120], but I don't know how to. 1) -> LAN The current status is: Factory reset Routes (attachment 1) Interfaces (attachment 2, 3) Status I'm new to OPNsense and tried my best to search the forum and the Internet. 1 instance itself has access to the internet). 8 through OPNsense ? OPNsense Forum English Forums Virtual private networks WireGuard server - clients connect but no access to local LAN/Internet; WireGuard server - clients connect but no access to local LAN/Internet. Static vs Dynamic. 1 returns nothing, and when I arp on my main machine running Fedora 38, I can see a device at 192. The devices on the 10. 2 which then talks to your router 192. 1, so it's in the . 8 • OPNsense can ping user device on 10. I think the problem is with the gateway address or I reset network settings on the macbook I was using to configure it. Now I cannot ping the internet with my PC (but ping works with WAN from opnsense) At this time Opnsense has two interfaces: em0 is the WAN (address 80. 0/24 for VPN, 192. I've had an OpenVPN server running on my ESXi server for the last year, and had to play with (and try to understand) a couple Firewall rules to finally get it to connect. I type 192. What's weird is that I don't see anything related in OPNSense log (live view), I don't see anything related to the IPSec negociation no phase 1, no phase 2, no blocked packet, nothing So create a LAN interface on Opnsense with say a network of 192. See attached for my LAN and OPT1 (the interface the wireguard and wireguard client is on). But I still cannot connect to the Internet while I am on VPN. The A9 has a PC plugged into another of its LAN ports and that PC has internet access. 3) to Network 5 (192. By mistake, I disabled my lan interface and locked myself out of OPNsense GUI as well as eliminating access to internet. - When I change it back to 171 then the connection is broken again. All devices connected to thee switch are still accessible. Opnsense is the DHCP, my phone is getting an IP in the correct range, and shows the Opnsense LAN IP as the gateway. 1) On the opnsense machine in the webgui and via shell I can ping/ traceroute anything on the internet. I cannot ping any public IP from the Opnsense box. I am new using opnsense. But if you do place OPNsense behind a FRITZ!Box, This section summarizes how to configure OPNsense as the primary router for an FTTH internet connection behind an ONT/modem. K. What I have is OPNsense (router+firewall) on Proxmox (Dell PC) with a 4 port Intel NIC. I can ping other clients on the LAN just fine. WAN use OPNsense-IP for DNS for mobile clients; other DNS services would work as well but then not all the internet queries are going through the VPN connection I think; 3) unbound DNS. The internet access came back, but I can no longer access to webgui via ip address. I got IP 192. The Route for all subnets behind the OPNSense are set up on the Fritz. I attempt I did an update and that went fine, so WAN has access to the internet. I have connected to it via Ethernet and removed the routing/DNS setting to my OPNsense and I am able to access the internet. I've been attempting to get IPV6 working Now it can at least connect, good. Secondly, I just wonder if anyone notice that their Android devices cannot connect to the i've installed opnsense on a virtual machine so i have configured a WAN with following ip 192. also tried with the last Fedora (38) but same result. I can connect to the VPN, i can ping the servers over VPN, but i cannot connect to them (tried http and ssh This is what I had to do in order for my friend to connect: 1. 254) to Proxmox using its Mac address. Then the internet stops. WAN Interface. 10. 1 of their Make sure the upstream gateway is set up correctly. We will now I cant seem to understand why my VLAN devices are unable to connect to the internet. All of the Windows desktop clients on the LAN, Wifi or CAT5 connected are showing “No internet” WAN gateway is getting an IP from comcast via DHCP. Most of the installations I manage are a mixture of other products but they all seem to be able to resolve themselves by default. 1 - you can ping devices on the Internet from your OPNsense (like 8. 5 ip address. I do however have full access to the servers within my LAN, like my OPNsense router (192. I have logging enabled on my modem and saw that my OPNSense stopped sending traffic. T OPNsense itself has internet access: I can ping hosts, check for updates and make nslookups for example. 0 and GW 192. I can access the web GUI and get online, just cannot ping. . 2/24) to connect to the As far as I understand, the WireGuard connection should only be used if the IP address falls within the range defined under "AllowedIPs". 1 into my browser and it just says "This site cannot be reached" I have tried I just installed opnsense on an old laptop, my plan is to use the laptop as a router / firewall. Hi! Yes, I am replacing the Edgerouter with the DEC750 and not connectd to it. 2. 251. But I want to know what happened. but i guess it's self assigning one as it hasn't come from the opnsense DHCP server. It works fine, everybody can connect to the internet and be accessed from the internet, however: from the firewall itself (either from the console, shell, or from within the Web GUI), I cannot ping anything, or connect to anything e. I also get a DHCP address of 192. Furthermore, the same happen from my phone. I'm running 23. a group alias) I then connect the OPNsense LAN to the switch. Hello. Check that WAN has a gateway and that the gateway IP address is correct (Interfaces > WAN) This is only relevant to static WANs, dynamic WANs handle gateways automatically I'm new to OPNsense, only just downloaded today! basically, I have it installed on a physical server but I can't seem to access the WebGUI. The “pfSense VLAN cannot access Internet” issue can sometimes be challenging as VLANs can be a mind bender from time to time. Every few days I loose connectivity to the opnsense machine. what rule(s) should I replace the Firstly, I would like to thank Franco and his team for creating and continuously updating Opnsense, which is a great firewall for home users. What could be the cause for this issue? I want clients in the DMZ net to be able to access the internet. All my other VPS dies and looses internet connection until I disable WireGuard - then it instantly works again. 1). We've a fresh install with the latest version of OpnSense. 11_2. but I cannot ping 1. On the mac I have plugged into LAN I have no access to internet and can’t ping. I can ping the cable gateway; I cannot ping the An improper subnet mask such as /1 could cause connectivity issues to large portions of the Internet, using /32 for a mask could prevent the firewall from contacting its gateway. I have the OPNSense firewall giving the access point an ip address, and setting the DNS server. via ssh) SSHing into the firewall from outside works finde, SSHing out of the firewall doesn't work. 8 with source set to 10. I have also authorized all in Floating tab at the rules. 1KiB 3 OPNsense c-icap connects the web proxy with a virus scanner os-clamav (installed) 1. It found the WAN as well as the LAN interface. What does not work: I've got a working OPNsense setup, as long as CP is deactivated: Clients can connect, get an IP address, and can surf the internet. I have torn it down and rebuilt the tunnel so many times following the steps, step by step. X/8 VPN is 192. I can connect to my VPN, but I do not have internet access while connected. When you add a third interface you don't get these default rules. I managed to get to the problem is the lan interface can't go to the internet if i connect to SSH on the OPNsense and ping 8. SO I went to the console on the actual pc running OPNsense and re-assigned the the lan interface to the same IP address it was previously. 2, if I try option 7 ping host it does not get a reply from the tplink router. To test that you have internet, ping 8. I tried to connected to it with my phone and it is: displayed, it connects, it get an IP from DHCP, looking at firewall live logs it seems to reach outside, but seems traffic won’t come back or get dropped by However, I do not have internet connection, as ping fails. Yes, but in order to determine the IP address, your DNS server must be contacted – which cannot be made to depend on the website's IP address (as it isn't known yet), so the configured 192. But I can connect to the GUI from the WIFI so it is working at least as a wireless local network. I added the actual internet connectivity. My gaming PC has no internet. Then installed OPNsense GUO using vmbr0 as WAN, vmbr1 as LAN. I am able to revert to the snapshot and the internet and everything is fine until I I had internet working fine but was not able to connect via openvpn so then i decided to reboot and was able to connect to openvpn then another issue was created i can no longer connect to the internet via the LAN or OpenVPN connect but able to access all resources on the lan LAN is 10. I connect successfully to OPNSENSE server VPN. DNS is put the Opnsense IP(192. msc: - Internet Connection Sharing (ICS) - Routing and Remote Access 2. Hi all, the OPNsense firewall appears to be blocking all IPv6 internet traffic originating from the LAN. My goal is to access my homelab when I am not home (I have to travel for work frequently). and I cannot open opnsense gui from my other laptop on the same I can access the web UI for the Opnsense box from my phone connected to the wifi, but my phone cannot get out ont he internet. 50 public) Vodafone FTTH Modem (93. I can access the firewall from the LAN side. Add the "interfaces" applet to the dashboard and make sure WAN has an INTERNET IP. Edit: I'm not talking about a VPN provider. 8_1-amd64 FreeBSD 13. 8 times out. I try to ping 1. 10. It nearly broke the rest of the Internet for a bit in the process. 1, but cannot ping any LAN clients. org) I don't know if my OPNsense firewall has a PPOoE connection. nothing. Right now the internet routes perfectly fine, i can ping 4. g. Then I changed the IP-Address of the interface from 192. com both within Opnsense itself (from LAN or WAN interface but not OPT1 if that’s connected to my ISP’s modem) and within terminal on my I deployed the latest version of OPNSense to a box. I don't see any errors on my client end except "TLS key negotiation failed to occur within 60 seconds. 29. 255. 21 IP address and can ping the other Laptop in LAN has 192. I am trying to setup my first OpenVPN server, but I am getting timeouts when trying to make an inbound connection. I set my my WAN configuration type to PPPoE and added my username and password. However, by working your way through a The main thing I struggle with is to connect to the internet. No SSH, no Web. 1), as prompt. It probably is just dynamic. X/24 DMZ is 172. The browser can connect to other sites like YouTube though. For future reference if anyone stumbles onto thread: Firewall settings[OPT*]: (the only one besides auto generated - I assume this gets my connection to internet) I am so confused, I have followed the opnSense road warrior guide and some other guides and tried to follow some "fixes" other have posted. " Here is my setup: Both VM's have vmbr1 as network device connected only. 21 (10. 8 and 8. But, just the opposite doesn't work. 50 subnetmask 255. Started by dawidku, November 14, 2022, 08:52:25 PM. When I tried to connect to my OPNSense everything was offline. Previous topic - Next topic. The default config for opnsense is the first I'm installing OPNsense for the first time and my problem is I cant get WAN IP. 6 on protectli hardware. After that change the connection to the internet works and update is possible. 7; I appreciate all the help in advance; again, this is my first time installing OPNsense so I may be missing something easy. I am unable to get access to the wider internet at all and cannot even ping the Fritz!Box at all -- ping to 192. I logged in with root and opnsense, clicked 1) assign interface for my lan, the lan is plugged into my router, my tplink router ip is 192. People on LAN network should be able to use vodafoneftth to connect to Internet What happens: I can connect to LAN, I get an IP from DHCP (192. This gives OPNsense access to I can access the internet from the OPNsense router but not from the devices on the network. 3. 253 (how I access OPNSense from my main LAN). 0/24 subnet (LAN side of OPNSense) have Internet; with the default factory of OPNSense; this is not an issue or something i want to solve. If it is modem, then you need to see, how to configure opnsense, which is connected to a modem. opnsense. DNS where solved (I tried a ping -a from command prompt) but it all ended there. I had a switch connected to another LAN port, but I was still stuck with being unable I can ping IP addresses and hosts like google. As shown in the images, I can't seem to find a way to get the VLAN access to the internet. I've configured an OpenVPN Server running on OPNsense 22. When I connect to the VPN, I can see the handshake in VPN>WireGuard>Diagnostics also the peers can ping and access to internal IP, but it can't reach anything outside my LAN. A. This is right after the install. 49 local-ip) -> Deciso OpnSense (192. 0/24 If the second point is indeed the case you need to reconfigure the OPNsense LAN address and the DHCP server settings. 1 from the shell directly on the opnsense machine, and it says [ping: sendto: No route to host ]. 7KiB 3 OPNsense Antivirus engine for detecting malicious threats Aliases but nothing happens on the LAN internet connection when ticked or not. For information, my problem is solved. I have gotten internet access now, but DNS issues abound. 0/24 is my LAN). The opnsense machine is connected to my ISP provided modem. Since this card has a integrated web page, i need to reach it from the LAN. Looks good. I have updated the diagram showing the correct OPNSense connectivity regarding what interface the VLANs attached to. put IPsec net manually to access list for network 10. The WIFI is isolated from internet (which is not good for a wifi accesspoint to internet). Logged Print; Pages: [1] I cannot ping google. After the connection has been established I can simply connect inside parsec. It is a simple setup so far. However, now I can get internet if I connect my computer directly into the modem, but the OPNsense firewall is still not getting any IP address. When I connect the DEC750 to my MODEM, I get a 31. OPNsense 22. LAN That did it for me. 1 but without a MAC address, and no other new devices [SOLVED] Issues with NTP Port Forward / Redirect to OPNsense NTP Server. Both instances are connected to 2 NAT interfaces so I'm confused on what's going on. 2 or 3 or 56 or whatever, it can reach the gui of the opnsense. is your Firewall Virtual or Hardware ? is your hardware facing the internet directly ? can you ping your firewall name from a connect After OPNsense boot, WireGuard endpoints don't have Internet access. 8) - you can ping devices on the Internet by name from your OPNsense (like www. This will enable a 'PPPoE Configuration' pane further down the page. What I have so far is: Wireguard interface with assignment; Client / server Wireguard configuration working, client is able to connect; Firewall rule for the Wireguard network set to allow access to port 53 on the Wireguard address OpnSense, a Workstation and proxmox GUI are all on Management VLAN10 (connected through a managed switch) OPNSense is the DHCP server for MGMT VLAN10 What works: The workstation can connect to the internet just fine. I’ve reset to the default settings a couple times, followed countless setup videos, but for whatever reason my laptop (macOS) connected via LAN My wireguard client (Android phone) can successfully connect to the Wireguard server, including from outside my LAN (e. I am new to Opnsense, but I am a long time user of Pfsense so a lot of the fundamentals are familiar to me. Opening the WG port on WAN is sufficient. 8. 5 and noticed the issue. Cannot connect to Internet, WAN static IP. Issue. Wireguard connects but cannot access the internet from the client. A hard reboot did the job. One of our machines when computers connect to it, it says no internet, however the computer can ping googles dns servers and other dns servers. com, it cannot. My OPNsense interface is on my management VLAN and the VLAN's SVI is the gateway. Hi, I just set up my first VLAN. 1 from a mirror results in no internet connectivity for the clients on the LAN (but the 24. I had to reconnect the PC to the switch/internet. It couldn't surf the Internet anymore when connected to the VPN and nothing had changed in OPNsense since when it all worked and nothing had changed in the Then in OPNsense go to Interfaces, WAN and change the IPv4 connection type from 'Static IPv4' to PPPoE. Check if the signal strength is strong or if the router needs a pending firmware update. 21. My config is pretty basic. My modem is directly connected to the WAN of my opnsense router, and the LAN is connected to a switch where I have my other devices. While I am able to connect to it and use the internet in it and connect to my opnsense on 10. OPNsense cannot connect via TLS to any server with an Let's Encrypt certificate. - reproduceable While that seems to work, i can connect etc. When I ask the DNS Resolver to resolve OPNSense. I attached a png of my basic setup to this post (hope this works since I cannot see it on preview). So the problem is that the devices on the VLAN20 net cannot connect to the internet, nor ping a device on my network (even the default gateway is not accessible). Now the opnsense server can ping to 1. 20. 254 IP address OPNsense GUI will be available at 192. 8 to 192. In regedit, go to: When i using the main firewall i can connect to internet but when i disable the main firewall and enable the backup one it failed to connect to internet . Dedicated port for the untagged LAN. Go Up Pages 1 2. VLAN can’t connect to Internet . I packed it up and drove a little over 100 miles to our remote site and installed it. This is how I I'm now connected on 4G VODAFONE network separately. 1 having a problem to do with these versions. 1/24 VLAN50 10. 0/24, and it can go out to the internet, which is already configured. Under Internet > Account Information > Internet Connection you can set how the FRITZ!Box establishes the internet connection. in the firewall i have a pass all rule for VLAN20 net. Log in; Sign up " Unread Internet -> (93. 51-100 or however many clients you need. 8 47. The machine I'm using is running an XCP-NG hypervisor, connected to the Fritzbox via the 1G onboard Intel NIC. IP client I can verify my ISP router has internet. On the NAT Outbound I have 3 rules setup. I had a fresh setup of OPNsense, and I cannot access the internet from the router directly off the LAN port on my firewall. OPNSense can reach the internet, resolve DNS, etc. I have a problem with my setup, where i can connect to my VPN and have a fully functioning internet connection trough it, BUT cannot ping anything other than my OPNsense box on my LAN i have setup my firewall so that it allows all traffic from and to all interfaces (LAN, DMZ, OPENVPN). (not 192. I can ping external IPs like 1. I suspect I need to add a rule in the WAN section to allow the wireguard subnet (10. If i left dhcp in windows i cannot I just installed the latest OPNsense. 4. it looks like devices on OPT1 cannot communicate with LAN but only in the OPT1 -> LAN direction. 52 (static or dhcp is same, fritzbox 7490 is dhcp server); there is a 'feature' in the recent FritzOS. It managed to set everything up without a problem, but I don't have an internet connection for some reason. LAN 10. 1, I'm not able to access any of my local network resources. The Fritz itself is connected to an 8-Port Netgear Switch with VLANs trunked on the corresponting LAN-Port. 172. So why can't I access the internet from a machine on LAN? I installed a new OPNsense 23. My laptop is currently the sole host, and it can access the webgui and ping the lan port 10. 1 or google All wired clients and are currently able to connect to the internet and reach OPNsense UI - no apparent issues there. 30 (10. Log into the opnsense, i can ping anything from the firewall, but again my PC has no internet and cannot ping anything. When you login to the OPNsense dashboard, does it show a WAN IP? Is your LAN gateway in OPNsense really 192. 1? This will test routing without DNS. It also can be accessed via Microsoft teams phone calls and sharing screen but it can't for the life of My FTTH ISP is accessed by a Fritzbox 5530 Fiber router, and has the LAN IP 192. - Outgoing traffic to the internet from the firewall itself works-Edit: Traffic between LANS (on the same firewall and on the other side of VPN's) work When I do a tracert to any IP address, the only adapter that answers is the gateway. 3 from my DEC750 when I connect my PC to the LAN (igb0) port. I configured WireGuard in the past and it worked properly, but at some point, maybe I misconfigured something, and now, the peers can't access to the internet. x. Since VLAN 40 can't get past the inner firewall when the issue starts, I don't know how relevant the outer firewall is. Client can reach OPNsense on VLAN 99: web-gui and SSH access working fine. Not sure why Will watch firewall logs. if the machine you're using to admin the mini PC pulls a DHCP address from your ISP router it won't be on the same subnet as the OPNsense LAN network. Hello, I have just set up VPN Wireguard and I can connect to my LAN, but then I lose connection to the internet, but I can ping fex. "The Internet" is "*". xxx. 04) with KVM/QEMU - br0: WAN public internet I'm about to lose my mind, I just switched to opnsense after a few years of merlinWRT, previously used pfsense for a few years. I can ping devices from OPT1 -> to -> LAN; but i cannot ping from LAN -> to -> OPT1. 2 from any of my vlans (I use trunking on a cisco switch and use vmware to deal with the vlans), if I reboot the opnsense firewall, no internet. I was able to see the Gui In my case without doing this, OPNSense was dropping the packets coming in from the Wireguard tunnel. X/12 WAN WAN1 WAN2 There could be a few reasons you can't access LAN this way eg. To achieve what you need keep in mind that firewall rules are evaluated in order. It was working with a DHCP WAN in a private network and tested well. Now I switch the client to a native/untagged VLAN 99 switch port for verifying and connection immediately works fine. LAN network: 10. The firewall does have internet connectivity. Hi folks, I’m a novice in this space, but recently got a Protecli VP2420 with OpnSense pre installed. xx IP address from my ISP. 1 and a dhcp range 192. The issue I'm getting is that I'm not able to get internet access on my Ubuntu VM unless I start Windows VM and goto OPNsense's admin portal. So, indeed DNS does not work as this is on the internet. All devices connected to the fritzbox need to be set to standard-profile, without any restrictions. When i go to "leases" under the DHCPv4 service in Opnsense, i see the device with IP 192. Now when I change Destination to "WAN net", The traffic is blocked by a default rule. Last known working OPNsense version was 23. I am having a strange issue with connecting to the internet. from phone's cellular data network). I've not actually done this myself, but I believe all of those guides expect you to place the bridge on the LAN side of your existing (ISP) router - i. Host: Ubuntu (14. So the breakdown apparently seems to be I cannot enable Router Advertisement, as soon as I enable it, I loose IPv6 on the LAN interface; WAN/LAN get /64 prefix IPv6 with identical IP's except for last octets; I cannot even ping the LAN interface of the OPNsense from any of the LAN clients, which I think is due to incorrect or non-existing default route. 8 As DNS Server i've got ADGuard installed on OPNsense - Clients cannot communicate with the internet with IPv6, e. I have previously imported the configuration file I exported from OPNSENSE (OPENVPN client export). 8 no problem, but on the LAN i can't ping also the WAN Gateway. User actions. Make sure the cam cannot / can never connect via IPv6 to the internet. 16. Recently my ISP implemented IPv6 and I discovered it by accident while I was connected directly to the GPON router. I have installed OPNsense on my virtual machine but the browser cannot connect to it when I enter the LAN ip address in the address bar (192. 7) and do a clean install of it, BOTH the 23. Wireshark says "No response seen to ICMP request". I tired all the cords and still cannot connect. Also in the rules at the LAN I disabled IPV6. Primary motivation is built-in adblocking functionality (adguard) and access to LAN router cannot ping devices on network . I've tried deleting the whole setup with the latest FW yesterday and redone it again to get the latest tweaks, but it doesn't work. I didn't use a port forward either. OPNsense Forum Archive The opnsense firewall has its internal LAN IP set to 192. I added it on the Firewall, Switch and AP (is for guest wireless). I am currently remote and I can access the OPNsense WebGUI using the LAN IP and I can also browse the internet through my internet back at home (2ip. Started by h3zwe, March 25, 2024, 12:08:02 PM. -"Unbound DNS" Enable with no Overrides-"Web Proxy" Enable, Remote Hi everyone, Since I have some time on my hand I've tried once again to get a wireguard VPN to work. pinging google. OPNsense comes up with router address: 192. The clients gateway will be the LAN interface of Opnsense on 192. So on your VLAN interface create these rules: action: permit source: any or VLAN net destination: those certain LAN services (use e. OPNSense ver 23. However, Laptops connecting via wireless through a Deco M4 Wireless Access Point (In AP mode) are momentarily able to connect to the internet and reach OpnSense, however the connection does not last and after a few minutes Once again, they are working perfectly with another Internet access. i have trouble reaching the network on the LAN port. 1. I have also set the DNS option on the OVPN-AS to 8. 1 from the firewall returns "ping: sendto: No route to The only thing I can't do is connect to the internet from my laptop (client), ping 8. 150. The WAN connection definitely has a working connection because OPNSense itself can go out and download updates without issue. I attempt I've had OPNSense running as my router for a year and a half now. 4 Please have a look at my log file below On this subnet all the IOT-devices should reside and they only should have internet access occasionally (for updates). I handed over an IP for LAN. 10 connected to OPNsense, what about that device itself, can it ping 8. Internal networking between subnets works fine; WAN interface still have its IPv4 and IPv6; Some Wireguard tunnels keeps working, although the client is on the internet; Pinging 1. Does a computer behind the OpenWrt router get normal internet connectivity (yes, it'll be double-NAT, but should work). 0/24 for LAN, Issue: While connected to my VPN, I'm unable to access any public/web site, this includes pinging DNS-servers like 8. The connection is as follows: Internet -> Modem -> OPNsense Firewall -> Computer The configuration in OPNsense is pretty much just as basic as it could get. Cheers, Franco Print. Downside of OpnSense is, that it only works out of the box with default settings when you can connect it directly to the internet using ethernet cable (A. Opnsense behind ISP router/ONT in bridge mode. OPNsense is running on qemu/kvm with bridged interfaces. One interface is connected to the public internet (WAN). 6. This is what's happening: I launch ubuntu vm, do `apt update`, cannot access internet. According to the internet, the default for this setting should be 4096, but that does not appear to be the case in OPNsense. Enable the following services in services. LAN 1 and 2 work fine, and LAN 3 has the same firewall rules, but no Wireguard. There is a wan and a lan. 2 and I'm trying to access my LAN resource on 10. Remedies I've tried: Protectli 4-port - OPNsense LAN WAN OPT1/igb2 - BLACK VLAN OPT2/igb3 - RED VLAN (using NordVPN) (WIP, Separate Issue, advice appreciated) The black vlan port is connected to a generic unmanaged switch, which is connected to a NETGEAR router. And the other is connected to the LAN network on the host. All working, Internet & other PC's. I can see the AP has an IP. LAN: OPT1: save changes and reboot opnsense, if you loose internet connection and can't connect to web gui of Opnsense, then revert back to backup you made, if not, then try to ping something on the different network. Not a good plan. 1 and even reach my port forwarded services from the internet, but when I load a page I get an err_cert_authority_invalid error, HTTP sites also don't load. However, now I want to run OpenVPN on my OPNSense machine and free up resources on my ESXi Server. X. However, when I activate CP, none of that works anymore (except for DHCP Relay, which works perfectly) First of all, Name Resolution is Wireless access point cannot connect to the internet . I have my client able to connect to the server, but I can't reach the internet. I have two internet connections and just the one LAN connection (with two additional VLANs). Of course, I want to build a secure network at home and that's why I started to learn about firewalls and OPNsense, so any advice is more than welcome, i. 8 or even our department gateway from the WIFI. I have enabled VPN access on my router back home so that I can establish a VPN connection via smartphone. Unplug all OPN cords, reconnect ISP Modem/Router. x) Online, active and getting IP via DHCP (Virgin Fibre, router in modem mode) em1 is the LAN, Online and has a static IP If i check Opnsense for updates it is able to reach the internet and pull updates and upgrade. 0/24 Client network: 192. If the issue persists, contact your Internet Service Provider (ISP) or router manufacturer. Connected to the OPT1 interface is an old wifi AP/router (set to AP mode, DHCP server off). 0/24 (aka main VLAN) and, as such, all the devices on that VLAN are able to connect to the internet with no problem - right after the clean install of opnsense, with no additional firewall rules. So I configured OPNSense to get an IPv6 address via DHCPv6. Today I set up my opnsense router and everything went well. Any suggesting will be appreciated. 1 but cannot get through to the internet in any way. Yes, that's correct, I can connect and access the internet but can't access LAN. Setup: FTTH; Firewall is plugged into ONT via WAN port 0, TP-Link Router plugged into Firewall via LAN port 1, Laptop connected via WiFi to the router. 30 will need to be That obviously didn't work, which prompted me to post on this forum. The firewall rules are the default on install, with the IPv4 By default, it will mark a gateway as “down” if it doesn’t return pings but many ISP gateway addresses (not the WAN address your router gets, the one just upstream of it) don’t return pings. 1 and others. Screenshot is attached. 7 instance I deployed the latest version of OPNSense to a box. Verified by ping, and even able to update opnsense from the console. 100 But I can't connect to no one device: neither I can ping them. I did an update and that went fine, so WAN has access to the internet. It makes its own IP address range available, and the firewall remains enabled. 100. 0/24 VPN network: 10. I cannot curl or anything else. And no related log on OPNsense with the IP of the phones. x). 1 set up on a fresh install; haven't set up any new rules I don't believe (there's an allow all IPv6 rule); For those familiar with pfsense you know that LAN comes with some default firewall rules. Modem<-->Firewall PC<-->OpnSense VM<-->Router<-->Devices To retain internet on my LAN, I have my Router connected to my Modem, my firewall connected to the Router, and another PC connected to my second NIC to test connectivity. Here is the When connected to the VPN I couldn't have internet access at all. If I download (which I did) an older release (23. Just enable VPN and connection via mobile data suddenly works. Default OPNsense installation, WAN connected to old router, LAN connected to PC - Internet should "just work". This FRITZ!Box is the internet router and makes the internet connection available to the devices in the home network. ) - The NAT rule is not required. Pings from cmd return "Request timed out". But actually, the solution was to set the buffer to be something high. No LAN to WAN connection but can connect to Internet from OPNsense WebGUI . 22. For e. "WAN net" is the network directly connected to your WAN interface. 5 so I don't expect your clients on OpenVPN 2. The rest stays the same. So, OpnSense reports it as All I need is to have the devices on the LAN to connect to the Internet (and being able to access the modem GUI - I opened another thread for this). I don't think it is a DNS issue on the LAN side either, because when I manually assign public DNS servers to the client connected to the LAN, it still cannot reach the internet. opnsense, and then another ethernet cable from the netgear switch to my gaming PC. 60. You are vague about the internet connection. Rules for Wireguard on LAN 1 and 2, and a WAN rule on LAN 3, in this order. 0. mydomain. Since the Fritz!Box is connected to the internet via DSL for telephony I wanted to silo it away. But from the OPNSense box, ping does not seem to work. I'm planning to have a management network from which I can administrate my OPNsense box as well as some other network equipment. The WAN was able to pull a public IP address. 1 and 10. The firewall options of Opnsense I Make sure the cam cannot / can never connect via IPv6 to the internet. The goal is to use it like a VPN so that my laptop can connect to the internet via my home internet (where the OPNSense server is). 50. But here, no log available. I'm a newbie and still learning OPNsense. When reverted, and all traffic is going back to my OPNsense, my devices can get an internal IP address, thus I am able to reach my servers etc. Start at the beginning. 21): 56 New to the forum but not too new to opnSense, we have about 10 machines with the software on it. 8 or 1. com while connected to my VPN or access any website. Traffic passes through OPNsense out to WAN interface and nothing appears to be blocked, but it seems NAT is not being applied so nothing comes back from the Internet. Then, connect your OpenWrt router's wan port to the alternate router's lan port (and connect your alternate router's wan into the internet connection). 203? Everything else looks correct on the ProxMox side, so likely a setting in OPNsense. xx. The system is still turned on and the fans running, however I cannot access the web UI, all devices report there is no internet and cannot access via SSH either. 1 I am running OPNsense 24. 0/24 Client can connect to VPN and ping FW with 10. When I had the bridge setup I also connected cable to OPNsense cannot connect via TLS to any server with an Let's Encrypt certificate. I was able to get internet access on my MB while it was plugged to LAN of the device. My wireguard client is on 10. e. Assuming: - block private networks is disabled - the old router does NOT use the network 192. WAN interface (PPPoE) acquires public IP from ISP. 1 and has a RaspberryPi Pi-hole connected to it with the IP 192. I can ping my NAS from any device connected to wifi etc. : Laptop in OPT1 has 10. 1 seems to be packing OpenVPN 2. 10 So you have a device with 10. 1:80 (built-in webserver) pass the opnsense firewall and replies from the Still cannot connect. 178. Enable ICS in the main internet adapter (in my case it's 'Ethernet'): 3. We have an OPNsense firewall connected to the internet. enable "Reflection for port forwards" enable "Reflection for 1:1" 2/ The VPN connection from client to server is automatically "timed-out" (and then disconnected as a result) in about every 15 seconds after the successful connections. 8 and have set-up Wireguard (Road Warrior) using the official guide. From the Web GUI > Interfaces>Diagnostics>Ping, I can ping the firewall itself as well as my laptop, but cannot ping from my laptop to the firewall. 30. I can ping OPNSense gateway at both 10. I have a pci-e VDSL modem (drytek Vigornic) and i set it as PPPOE WAN connected to my ISP. I just installed OPNsense on a micro appliance. My ISP doesn't allow me to configure the modem so the only thing I can do it configure a DMZ pointing to my OPNSense. 7. 2 and created a new interface in OPnsense. 1o 3 May 2022 My Setup I use a Fritzbox as the Internet Gateway. The machine I'm using is running an XCP-NG hypervisor, connected to Firewall is not connected to the internet; Don't believe its a hardware issue as this is the second host I'm trying this on; It is a physical bare-metal install of OPNsense 22. 0/24; 4) adjust firewall advanced settings. After you change the IP of the LAN and apply the settings you'll lose the connection to OPNsense so temporarily set your ethernet to 192. As my OPnsense is running on a VM, I bound an additional IP within 192. If other devices are also unable to connect to the Wi-Fi network, the issue likely lies with the router, not the streaming device. google. Once I manually specify this setting, it resolves fine. Is this possible with a single rule? I sit in a /26 subnet from my provider. I can access the proxmox and OPNSense gui, Proxmox can Ping the VLAN10 gateway Interfaces file auto lo iface lo inet loopback When on the OPNsense lan, are you able to ping 1. 101 listed under interface VLAN20. Main Menu Home; Search; Shop; Welcome to OPNsense Forum. com, other websites). Previous topic - Next topic So I am on the default settings, my laptop is successfully connected to my opnsense machine via LAN interface. 10) - when using OPNsense Internet works, but cannot connect to my other PC's. the WAN port of the opnsense box would be connected to the LAN port of the existing router, and the LAN port of the opnsense box would be connected to a LAN switch - so like Internet<->Router<->Bridge<->LAN. 8 from the firewall and from a LAN client. I switch ON VISCOSITY client. to). (The information such an interface is only necessary for using the WG connection to access the Internet is wrong. 1 in OPNsense, on DHCP, assign a static IP address (192. 8 install about two weeks ago. DMZ can access the internet. somwhere in your house, there's an ethernet socket on the wall and you just need to connect After having a working internet connection for a bit more than 24 hour, I lose all access to the internet. Does my rule limit access to said subnet? Got a question about this actually but it's fit for a separate post. 10 • OPNsense CANNOT ping 8. If this were(or actually is) what was happening, it'd be super odd, because it means your OpenSense box is directly connected to the Internet, in addition to the FritzBox being connected, and the return path of data is not the same as the outgoing path from the OpnSense box, which would likely be very problematic. 253 (setup as interface IP in OPNSense for VLAN 105) and 10. I have DHCP enabled for OPT1. Client can however reach other devices on VLAN 99 perfectly fine, just not OPNsense, so generally VLAN 99 connectivity seems to be working. PING Result PING 10. com with MAIN as the source address (that's the main VLAN, where computer, phones, etc are) works os-c-icap (installed) 1. 59. My FTTH ISP is accessed by a Fritzbox 5530 Fiber router, and has the LAN IP 192. You should now be able to connect to Proxmox GUI using 192. I can connect to a cloud VPN server and browse perfectly so there is a connection to the WAN. 168. Windows clients have their default gateway set to the . 1 have to ports, port 1 : connected to the internet and port 2 : not connected to any machine. 1/16 Clients on the network have internet connectivity and can ping each Hello everyone :'(. Fill in the Username and Password from the old router. - Outgoing traffic to the internet does not. Devices and router are pinging each other. So it did something, but I still cant connect to the internet from the WIFI. I have a fairly simple network setup on OPNsense version 22. 1 interface for WAN and another for LAN. What works: VPN connects and I can access the Internet and the opnsense Web-GUI while connected to the VPN. I am a complete newbie with OPNsense. i don't know how to fix the problem systems has a broadband connection over cable and a DSL connection over a phone line. 8. I have followed this guide "Setup SSL VPN Road Warrior" and can connect, but cannot reach any LAN clients. I cannot ping 8. IPV6 has been working perfectly (ISP Spectrum) with MerlinWRT for years. I got a separate Internet connection ( for a week - until is disconnected), so wanted to connect get teh software updated and test the connections on the second link, just with one PC I basically just set a wan, opt1 and lan interfaces , and if I connect the lan or opt interface to my lan ( via a switch), I can access the opnsense box no problem Avoiding double NAT does not mean that OPNsense cannot be placed behind other routers – it can. OPT1, IGC0 is my primary WAN connection WAN, IGC1 is my backup WAN connection (both are DHCP, but only my primary gets a public IP because the router provided by the ISP for my backup doesn't support passing through its IP to the firewall) Hi, I have a fibre connection of 50/10 Mbit. Can connect to the AP, see some devices connected to the AP getting to the DHCP server and getting leases. is used -> communication to "internet" doesn´t work. 10 in my case) but I cannot anything outsite. Anyway, TCP packets from my workstation 192. The problem is: when the client connects to the Wireguard server, the client can't access the internet (outside world, e. I tried to keep it as simple as possible to show the logical config Quote from: Faisal_Biyari on May 21, 2024, 07:22:41 PM • OPNsense can ping 8. I've invested a lot of money to keep my internet connection at an uptime of 99,9%. I am not sure why it is not working off the bat. 1 and the traffic is then routed through the opnsense WAN interface 192. I have a further router in front of the OPNsense - a FRITZ!Box 6490 Cable from my ISP (Unitymedia) which instructs me to set the public (non-RFC1918) IP address as manual IPv4 WAN address to make OPNsense directly accessible from the Internet. 1] that the respond of the requests need to be routed back to OPNsense [192. 0-STABLE OpenSSL 1. The LAN side has the subnet 10. 171 to 192. If I missed something or used the wrong search terms, kindly push me in the right direction so that I can improve my Google-fu. We don’t need or want IP addresses on the link to the Quote from: richidd on June 14, 2023, 06:36:11 PM I did read that I'm suppose to add a route to somehow tell the Router[192. 105. The firewall rules are the default on install, with the IPv4 LAN net to anywhere default rule. My current issue is that I cannot get the other PC to connect to the internet without using ICS or bridging both adapters. Resolves many address, fails to resolve about 50%. give it a static IP address of 10. 7_3 50. However, I have no internet access and cannot ping any public web sites. com or bing. Updated to 23. Clean install of 24. OPNsense doesn't allow admin on the WAN port by default. 31. From my PC ethernet 2 the Network swaps from Network 2 (102. com fails, no message, just 100% packet loss - However, I can IPv6 ping from the firewall to the outside and it works: Interfaces -> Diagnostics -> Ping, pinging to google. gum sqnoot njehik iyl tfwm anhg ejbvfax bwkx ennteucg bogt