Pfsense keeps dropping wan. konstantinopeth7266 (opeth) December 16, 2012, 3:57pm .

Pfsense keeps dropping wan It seems that several people are reporting IPsec VPN issues with pfsense 2. Just go into System -> Routing and Edit your WAN gateway. Newbie; . 0/24 network and is used as WAN port for the pfsense VM. Your router might have public IP 203. Loading More Posts. The issue is still occurring. 12. Rather than to try to teach my wife how to restart the device, or constantly check myself I'd love to just run some sort of rule or command to restart the WAN gateway/firewall every time it thinks it's down. Just export the config. Here are my observations The cable modems (static IPs), dont drop ever. because if you don't the secondary firewall try to connect to the ipsec tunnel and disconnect the other. This happens approx once every 1-2 days. Internet, APs, etc. I am not sure is the proplem with my ISP profided DKT 79734 fiber converter or pfsense. Hardware Hub. Best. Ping from my machine -> pfSense on the left ping from pfSense -> Google on the right My switch is a Cisco Catalyst 2960G - no issues with it whatsoever. Problem details: For the last two weeks I've been having a very unstable WAN link. Brief description of my topology:-Cable Modem-PF My setup is a latest version of PFSense 2. All, I had problems with pfSense since the upgrade to 2. pfSense LAN (static)-> Wifi AP. Interestingly though, I sometimes lose my WAN IP entirely - and sometimes I don't lose it, but I don't have internet connection; according to the pfSense dashboard. Does anyone have any ideas as to how I might be able to fix this My isp has upgraded my internet speed which requires a new WAN IP. That way you keep a quality history in Status > You got me thinking about if there is anything in the logs. I tuned the snort rules back and it seems to have stablized the WAN interface from dropping out. . I had a theory that it may have been something to do with DHCP on I conducted an upgrade to 2. I thought I It can be; there was a known issue between a particular NIC when doing PPPoE on pfSense. And as you understand now, I can reach my pfSense box running on 192. Does your WAN link use PPP or DHCP or ? The first VM has pfSense and 2 NIC - 1 for WAN and 1 for LAN and the other VM is a Windows 10 with 1 LAN, the same internal network as the pfSense VM. 1 is on another switch port I assume and 192. Level 1 Options. Solution was to either change the monitor IP (something like 8. Anyhow, I vote demons inside my daemons. Somebody pointed out to me about a patch for Captive Portal since I am running them. But once I've connected, traffic flow appears to go in and out constantly. 6 votes and 11 comments so far on Reddit. The problem arises when I connect at home from pc0 via openvpn to office0 and access the machines on the datacenter LAN or dc0/dc1 itself. 2 as follows: ISP's router/modem in modem mode > x1 cat7 cable > PC with pfsense 2. 4. pfsense keeps disconnecting . Then plug a computer into the pfSense LAN so you can log into the GUI and configure it. 426ms Loss:5%) after a WAN disconnect (pfSense 23. Error: For context I am on pfSense 23. Issue is that pfsense keeps the old IP address even when i release and renew it under "Status > Interfaces" the old IP keeps coming back, ive rebooted everything (ISP Modem, VM Enviroment VMWare ESXI, PFSense box) but it keeps happening, if i connect my laptop to the ISP Modem i The multiple port speed issues is a little odd, cant ignore that, perhaps reseating the card or moving the card to a new PCI-E slot in the motherboard might be a helpful approach to troubleshooting the issue, but that wouldn't fix a damaged card or an issue with a cable. Besides that, like in your case, although wan1 is back online, pfsense keeps using wan2 until I do some change or manually make wan2 fail. If you only have one WAN, there is certainly no reason not to crank the thresholds up to 99 to avoid anything that might trigger a gateway event becuase with only one WAN you might as well be down. 5), going back to 2. Im Running PfSense in a VM on Proxmox 6. last edited by . It can get the work done by splitting the VLAN’s in pfSense. I installed it based on instructions on the netgate website. 2 Try changing the setting for the WAN NIC (Interfaces > WAN (or whatever you called it if you've renamed it) > Speed and Duplex dropdown) and explicitly set it to autoselect. We constantly experience drops in our internet connection. I've been having an issue where the persistent OpenVPN connections I have running on my SG-2440 keep dropping. purchase a 5 hour support subscription at portal. Q&A. Either through the WAP or wired connections. Copy link #50. I have 2 physical interfaces in use: 1 x LAN connection (ix1), 10 GbE, SFP+ DAC to UniFi switch (trunking 1 x LAN and 1 x VLAN) 1 x ONT connection (igc3), 2. Though really you should not use the WAN or any interface ip as a localip for PPTP! Actions. stuartbh. testing this feature on a pfsense box with a WAN interface that gets via DHCP an IP in a /24 subnet (i. 1 port 67 Jan 16 07:19:32 Hi Support, I need your help. There are no "link state" changes coinciding with the drops. e. 2. d is your pfSense WAN IP. It's running Pfsense version 2. 8 or 1. 476ms RTTsd:. 3-STABLE connected to a Cisco WS-C3850-24XS running 16. When this happens, I'm still WAN keeps dropping . 0, then 2. Add a Comment. It obtained 192. WAN Local Port: 1194 Enabled auth of TLS @draand28 said in WAN link keeps disconnecting after a few hours: Nov 11 10:31:39 kernel re1: watchdog timeout Nov 11 10:31:39 kernel re1: link state changed to DOWN. 255. The main problem is pfSense completely losing access to outside of local network for up to 20 mins or so. Unfortunately still, I am unable to run the pfSense box I built them because Syncthing keeps constantly connecting and disconnecting every 2-3 seconds with the pfsense router. 9: 363: August 27, 2018 pfSense crashing I'm having an issue in which I lose WAN connectivity seemingly at random every few days. VLAN for PPPoE [38689]: [wan] IFACE: Down event May 14 17:51:44 InternetRouter ppp[38689]: [wan] IFACE: Rename interface pppoe0 to pppoe0 May 14 17:51:44 InternetRouter ppp[38689]: [wan] IFACE: Set description "WAN" May 14 17:51:46 Modem --> Router --> Pfsense box --> Assigned local IP --> Can't connect to WAN or LAN address in browser (WEB UI) even though WAN IP is assigned. In order to check the WAN interface’s Next time this occurs, try simply unplugging the network cable to the pfSense WAN interface. A place to discuss Netgate products and projects such as pfSense, TNSR, and hardware Dec 1 14:30:07 pfsense ppp: [wan] REDACTED -> REDACTED Dec 1 14:30:07 pfsense ppp: [wan_link0] rec'd unexpected protocol IP Dec 9 11:27:55 pfsense ppp: Multi-link PPP daemon for FreeBSD Dec 9 11:27:55 pfsense ppp: Dec 9 11:27:55 pfsense ppp: process 67445 started, version 5. 05-Release) look for "DNS Resolution Behavior" which is a drop-down in the DNS Server Settings section under I recently discovered a pfSense mini-PC at a client's premises that had not been updated since 2. No Carrier - WAN keeps dropping. Fixing “pfSense keeps dropping WAN” It can be quite annoying and inconvenient to Faulty cables etc. 100. 41. While some problems may be due to misconfiguration (e. NO_WAN_EGRESS(TM) 1 Reply Last reply Reply Quote 0. During load like downloading a game, I will see ~20ms pings to my internal GW and ~50ms pings to google with about 10 percent packet loss. Can you elaborate a bit? Unbound is serving VLAN 1 & 2 because I want When we enable the SSH server in pfSense, if we want them to access from the Internet with any source IP address, we will need to create a rule in the ” Firewall / Rules ” section, in this rule we must put: Action: Pass; Interface: WAN; Address Family: IPv4 and / or IPv6. I spent most of the day reinstalling and manually reconfiguring the virtual machine and it's still happening. I passthrought 2x Realtek 1Gb/S Cards (they work fine). Because of a recent PSU failure of my current homebuild pfsense router i have desided to upgrade the router. I've recently configured pfSense v. Default behavior is that it disables the gateway if it loses its connection, even momentarily, and won't automatically re-enable it. Sometimes WAN has gone down about this time, but not always. 5 server. Now, the magic starts : the modem (disk) has created the uplink (satellites are found, focused etc). XH90 WiFi keeps on dropping and recovering, ping times are irregular. pfSense dropping connection every hour (XX:50) General pfSense Questions. I am only activating 1 WAN line to do the deployment, sharing the LAN (in a virtual environment), although both WAN lines are configured BGP Keeps on Dropping Go to solution. Using just 1 vCPU fixes this My setup is an Intel Pro 1000 PT Dual Port adapter with one port WAN and the other LAN, Hyper-V on Windows 10 1903 and pfSense 2. my set up ISP > BT MODEM > WAN PORT PFSENSE BOX Pfsense set up: Area highlighted is where the connection drops While checking the firewall live logs I could see that all WAN traffic coming in was being blocked by Default deny/state violation, but my firewall was still sending stuff out. pfSense is running on a physical box w/ 4G ram + SSD. See Status-> System Logs for the most recent system log entries or give the pfSense shell command``` clog /var/log/system. 3) release whilst the original pfSense (2. Everything worked fine in 2. The setup is as follows: Internet -> TalkTalk -> Open Reach modem -> My fix for pfSense disconnecting WAN connection every 30 minutes on the clock, dpinger in the log, but dhclient is the culprit. Hi, I honestly have no idea what is this, my network goes like this: Internet->ISP router->pfsense->Lan On my pfsense GUI Status->Gateways I get this: the 192. 10. The only message SSH terminal offered was packet_write_wait: Connection to X. Reply akl88 Proxmox+pfSense+AdGuard+Unifi+USW Flex Mini TP Link 24 port Switch, ports keeps changing between 100mbps and @phildean66 said in pfsense dropping pppoe connection multiple times an hour: TPG is my Provider for NBN. In an ideal world routing should always be ‘symmetric’ (same out and in). My Rogers internet keep on dropping for a few seconds to minutes everyday. x. It's so annoying because I'm working from home and keeps on dropping my zoom calls, vpn, RDp, etc. Security. The settings are the same as Wan 2, I've double checked. S. 2 on release day, and when my router came back, up, the WAN interface would pick up a DHCP address, hold it for about 10 seconds, then drop, renew, hold it for 10 seconds, then drop rinse, wash, repeat. It's running on Workstation and it is the gateway to my LAN. I don't have any so I put them to SG108E and setup trunk to pfsense. I have 2 WAN lines and 1 LAN line. Might also be worth asking your ISP to monitor the connection to see if it is dropping on their side. Two potential solutions to that. But of course really the strange thing is what was pfsense doing to stop it working - it must have been inspecting TCP and dropping/resetting some of the sessions. The Internet connection is bridged directly to this VM on the WAN interface. org and open a ticket pointing here. If you don't do either, you'll get network clashes which can drop your internet. PPPoE Connection keeps on dropping/reconnecting . The graph shows that every night since May the 23rd at around 10 PM (22. Running on a virtual server (ESXi 6). g. I upgraded to 22. I have come across a few related discussions but couldn't find the resolution to my problem just yet. I don't have The issue that I am having is pfSense keeps losing the WAN connection every couple of weeks. pfsense. the racoon / mpd conflict), the pfsense< I've just set up pfsense 2. Nothing on the modem indicates issues and logging into my router only says "no internet connection". 1,topology subnet,ping 10,ping-restart 60,ifconfig openvpn-subnet. out pfSense as the issue as That is probably why we don't see this come up more - because pfSense scrubs/reassembles before sending it over IPsec so pfSense-to-pfSense IPsec works in this case. There's indication of a problem cable modem. 8 were still getting responses on the OPNsense shell while I could see that 8. 0 255. C. 8. -When internet drops for all devices, check the dashboard to see if it has also dropped for pfSense. Build 21. 20. 1, back to 2. 5-p1. pfSense VM keeps freezing/crashing . 000+ states) and still fine. 6. Basically any config change or link status change (unplugging the cable temporarily) will cause my entire network to loose internet although the PFSense has it but things like "Ping" to the outside only work with Source Address being WAN itself. 0/16), create an allow rule above your other rules with inverted match for the destination of RFC1918 But since today 07 am i got 4 crashes (WAN on 100% Loss = no Internet). arnoldsotis1108 82. 1 Alarm:0 RTT:. 14 to Is your Pfsense router rebooting by itself? If so, it's a known issue, Google SG-1100 keeps rebooting and look for the Netgate forum post where a Netgate employee says as such. 00) pfSense registers high delay and also some packet loss. Check that the WAN IP address has the correct subnet mask (Interfaces > WAN) A good start would be to look through the pfSense system log around the time the pfSense WAN link went down. VLAN 150 firewall config in pfSense is @pftdm007 said in pfsense constantly losing connectivity to NordVPN: @viragomann said in pfsense constantly losing connectivity to NordVPN: So you will have to direct DNS upstream traffic from unbound is directed out to the VPN gateway. Tried a new cable between the modem and the pfsense box, no dice. One problem though, the LAN side connection keeps failing. Chattanooga, Tennessee, USA A comprehensive network diagram is worth 10,000 words and 15 conference calls. I'm having a problem with my internet connectivity with pfSense, my WAN interface keeps going offline after a set of actions that regularly appear in the logs. instagram. Tonight's graph shows this. I will however be Disconnecting PPTP VPNs drops IPsec when using wrong PPTP server IP. c. 44. There seems to be a bug in the current version of FreeBSD that is used by pfSense 2. Change them out. Also, PfSense is picking up a Gateway IP from the modem, but the status remains as unknown. That's what I'm trying to deterine Maybe this is a question better for the unifi forums. 6 – Enable „Disable Gateway Monitoring Action“ Incorrect NAT settings will prevent traffic from reaching WAN. I never encountered this problem before and im already using PfSense for 8 Months. @jknott PFsense isn't complaining about anything The UniFi controller is complaining that pfsense keeps disconnecting from one network and connecting to the other. I am using pfsense and closely monitor everything. 1. That is your problem. This bug generates a lot of CPU load when using multiple vCPU's/Cores which causes pfsense to timeout on it's services. Once again, solution was simply to restart the pfsense device. Seemingly at random, the NIC that's used as the WAN interface will drop and reacquire the link every few seconds for a few minutes. 8k. 56, and a default gateway of 203. Lately I keep losing connection to the internet and the only way to get it back up is to reboot the machine. I updated it via the GUI to 2. Swapped the WAN and LAN interfaces, same story. 1 from the upstream router - in my case, an ISP router, itself containing the uplink ISP fiber. But I do see in the cable modem logs that signal to the coax cable is being dropped. 32. I'm not sure what the IP address of the cable modem is, in this case, though. log Yeah didn't find anything telling in the logs. Two of my machines are Linux and the other is Windows 10 Pro. This is the switch uplink config to the pfSense box. It works great 99% of the time, but every once in awhile (it happened today, and 3 other times in the last 2 months) it just disconnects as if the cable modem is offline. com/saajaadeenInstagram - https://www. Security Camera Keeps Dropping out in App RESOLVED Share Sort by: Best. Except for one thing, the WAN connection seems to Following are some typical reasons and solutions to assist us in identifying and fixing the problem: 1. I have CRON package installed. My WAN uses DHCP. 5Gb LAN ports. The IPv4 wan has been dropping but IPv6 stays up. It's using DHCP and I think DHCP handling is part of the issue. Developed and maintained by Netgate®. pfSense concludes a WAN link is present, and might fire of some DNS request or whatever, these are all going to time out : the uplink isn't there yet. 612. Firewall Rules for the LAN The pfSense Documentation. We had a large scale power outage and ever since turning it back on its dropping the wan connections every 10-30 minutes. 3. This is my third post today because I've had these issues with my pfSense box for about two years, every time I update. Now WAN link is up for 3 days and keep doing well. @stephenw10 said in Gateway WAN keeps on having packet lost: n pfSense at 192. i use BT infinity with the openreach modem which is unlocked by me. firewalls, question. I've swapped cables and tried different switch ports. Fixing “pfSense keeps dropping WAN” It can be quite annoying and inconvenient to 114K subscribers in the PFSENSE community. Wait a few seconds, and then plug it back in. On the Status --> Gateways page it will show 100% packet loss to the WAN's gateway IP. 8:53 was being blocked on the "WAN in" the live log. 168 range. When it goes down, I must reboot pfSense every time to restore the WAN connection. Thought maybe it was my onboard NIC going bad, so I swapped it for the unused port on the dual card, same problems. On pfSense you want to make sure the DHCP pool is set so that it doesn't cover the whole /24 range. Protocol: TCP; Source: any; Destination: WAN Address Below are the pfSense system logs during the modem reboot (WAN drop and re-establishment) along with the ifconfig output of my tun_wg0 interface, not sure if they are helpful: Sep 23 09:24:58 rc. 0. Carp on WAN means that the sync works correctly, and in theory keeps the VIP on the secondary up to date (the VIP on master is set as static in the web admin, and a script updates that from DHCP). I have manually bypassed the firewall, and the WAN is still active. trace it back to constantly having packetloss on IPv4 and occassionally on the IPv6. 8 (nobody@pfSense_factory-v2_4_1_armv6-pfSense_factory-v2_4_1-job-01 I noticed that my internet keeps on dropping especially with my smart home devices. Networking. When I attempt to VPN in from my home to his server it connects successfully every time. r/PFSENSE - pfSense keeps dropping WAN connection. Hi everyone, I have installed proxmox on a box with Intel N5105 4-core 4*2. Had this box for years, no issues. After 3 weeks, and about a dozen service WAN Connection Keeps Dropping . I have the same issue. Thus pfSense is trying to ping 203. The AT&T techs seem to be very poorly trained afa troubleshooting goes. Our business has client certificate / user authentication and site-to-site shared key OpenVPN connections, and out of the blue the client VPN is disconnecting intermittently, about every 30 - 45 seconds preceded by a longer ping, about 200 MS. The NICs are setup as dedicated bridges, and pfSense is using the virtio drivers inside the VM. It will transparently pass Layer 2 ethernet frames. Just go into System → Routing and Edit your WAN gateway. Is there a good way to troubleshoot this with pfsense? Perhaps some monitoring package I could install? Looks like there's a setting under WAN interface to provide DHCP servers to ignore. 01 release with all applicable patches applied. Could also try using different The pfSense® project is a powerful open source firewall and routing platform based on FreeBSD. It may be just a coincidence, but usually the connections will drop between 12AM and 3AM NOTE: I posted this question in the PFSense forums but we have some smart people here. If it's not rebooting, then it's not this particular issue. It comes back on over time and then goes out again. X. PfSene's configurations have remained unchanged before this issue occurred. I've gone and looked at the logs when my echo's drop streaming and the forum shows me the red box down on the bottom right and sure enough, Netgate is saying it blocked my WAN IP again. I run suricatta and pfblockerng as my packages. Actions. all rock solid. Putting a switch before router seems to have solved this issue (or at least hidden it so switch deals with possible cable issues much faster as it does not need to reload any services). Also, OCForums seems to have a faster response time. It would look like this: ONT -> Switch -> pfSense WAN (DHCP). Controversial. 0 yesterday and now my instance of pfSense keeps dropping the wan address. But the WAN setting in pfsense has a DHCP assigned private IP from the modem in the 192. In those 10 seconds I was able to use the opnsense-revert command to roll back to 22. jpg. I've also hard coded the speed and duplex to 1000/full since the FW4C has 2. comments sorted by Best Top New Controversial Q&A Add a Comment RonsonDk • Additional comment actions. I've got the latest version of pfSense installed on a Dell Optiplex using the onboard LAN connection for WAN and an additional 2 port PCI-e ethernet card for opt1 and opt 2. 8 (Diagnostics > Ping) If this does As long as I can remember , or at least for the time I have had my current ISP, my WAN gateway has gone down at night at different times but not every night. ping -t a. The only way to fix Tried pfSense options mentioned in other comments like changing the thresholds, another option called 'Disable Gateway Monitoring Action'. Here are my fw rules: I have 192. Both the systems reside in a VMWare ESXi HOST. The lock out for lan is only for "lan" that would be a pretty shitty rule if set on the lan, and it allowed any network device on any network of pfsense - rebooting pfsense- powering off POE injector and unplugging wan cable for extended period of time for wan antenna (LoS internet)- spoofing the MAC on the WAN port (connected but latency just grew to 100% over the period of a After 2-3 minutes, I reconnect wan1, but the "Status Gateway" page doens't recover wan1, and keeps appearing as offline. But now that all 3 pfsense boxes are on 2. When I used the pfSense router, the Cisco router was powered off (because of pfSense System/Monitoring shows this graph for the last month. 6k. Hi all, 3 times in the last day or so a newly deployed pfsense box has shut its WAN interface (bge0 in this case) and then brought it back up about a Hi, pfsense keeps losing connection to internet every while randomly and does not restore it automatically, we have to restart it manually. Tunnel stops attempting connections after timeout ¶ If the remote end of an IPsec tunnel is down when the tunnel attempts to initiate at start, but fails, it may eventually times out and stop trying to connect. 0,route-gateway openvpn-subnet. I keep getting this in my logs, and lose internet for couple of seconds: I even tried installing pfSense, and still had same issue. I can offer at most 4 hours off your account regardless of how long Follow the instructions on pfSense DNS configuration, except on newer versions of pfSense (I am not running CE, I have 22. ” At Bobcares, with our pfSense Support Services, we can handle your pfSense network issues. This is a test environment that I am setting up as a proof of concept to configure 2 OpenVPN clients in pfSense that I can alternate between. konstantinopeth7266 (opeth) December 16, 2012, 3:57pm PFsense drop internet. The gateway monitor on pfsense could ping the ISP so thinks the WAN is down. 1 while disconnected. I am deploying a pfSense (2. 01 All the hardware is 1000baseT <full-duplex>, I see in pfsense WAN and LAN is 1000baseT <full-duplex>, and I am using a netgear managed switch, which also reads that all the ports are running at GB speeds, and both the PCS that I am using to test the speed also read 1Gbps on the network adapter. Reply reply &nbsp; &nbsp; I've had pfSense running for nearly 2 years now. A graphical stripped down version of my network is in the attached document labeled diagram. My pfSense config has been rock solid for nearly 5 years. The @G007 said in New pfsense router constantly drops the pppoe wan connection:. You have to select the wan carp for interface. Thanks for the support guys troubleshootingnis a pain but version keeps saying it’s my end . 1 Reply Last reply Reply Quote 0. Occasionally my internet will drop for 10-15 minutes at a time. Categories; Recent; OpenVPN keeps disconnecting randomly. johnpoz LAYER 8 Global Moderator. Good idea ! On the laptop, a second cmd box, an ping it also. Re: WAN dropping « Reply #3 on: September 23, 2023, 04:34:51 pm » When i plug my cable to my tp link router everything is fine and on pfsense everythimg is working fine. 05. 1 the connections drop after 30-35 seconds and ssh timeouts, web guis don't load. (WAN interface) -Also, is internet dropping or is it really DNS issues Yup when I only sent it 1 vlan worth of traffic. I got a web server with double port forwarding (from ISP router + from pfsense) so we need the internet connection to be stable. Check WAN Interface Status. This can be especially problematic if the source address is changed to a CARP VIP. x (note: which includes the recent ipsec-tools 0. So set it WAN Net and WAN Address means literally the IP address/subnet of the WAN interface's network. Switch -> pfSense WAN (static assignment if possible) It would not look like that. Don't see the wan link drop or anything. I have just almost cofirmed that rebooting pfSense instantly fixes the problem until the next time it happens. I wanted to connect my WAN over PPPoE. 43. @kabrutus said in pfSense with AT&T fiber-- WAN keeps dropping offline: @wgstarks did you ever get this resolved? I have an ATT fiber that is also dropping the connection in the early mornings. It has no concept of IP addresses (Layer 3). I decided to look more into it and it looks like pfSense is causing the issue looking at the logs. All other bridges I added do not have a port attached and serve as virtual bridges only. I noticed that when pfSense tried to bring the WAN interface up, it kept switching from The pfSense® project is a powerful open source firewall and routing platform based on FreeBSD. I have a Super Micro XG-1541 Netgate Device running pfSense 2. If I restart apinger service, wan1 appears as online again. pfSense is running on Hyper-V (WAN that's only connected to the VM, LAN that's connected to the host as management and a cheap TP-Link unmanaged switch) Help would be greatly appreciated, I'm at a loss here. The pfSense® project is a powerful open source firewall and routing platform based on FreeBSD. Top. d where a. Nothing really worked though. 0,peer-id 0,cipher AES-256-GCM' (status=1) this keeps re0 is my WAN port. Mark as New; Bookmark; Subscribe; Mute; Subscribe to RSS Feed; Permalink; Print; Report Inappropriate Content ‎01-24-2012 05:49 AM - edited ‎03-04-2019 03:00 PM. And the ping requests to 8. Now with the Asus router it is not a problem. 0/8, 172. pfsense. FOLLOW MY SOCIAL MEDIA Twitter - https://twitter. in my case, an ISP router, itself containing the uplink ISP fiber. Is this a known bug in 2. The WAN connection is just dropping randomly, it goes down for like 10-30 minutes and then back up and works for like 10-60 minutes. Oldest to Newest; Newest to Oldest; (it doesn't get it and keeps asking) Jan 16 07:19:30 pfsense dhclient[307]: SENDING DIRECT Jan 16 07:19:32 pfsense dhclient[307]: DHCPREQUEST on rl1 to 192. b. In between these multiple tests reboots from the Pfsense box and devices have been made to try to get it working to no avail. My ISP thinks I am using the wrong port in the fiber box. Not touch ACPI things yet. I have 3 machines at various locations over the Internet connecting via OpenVPN to my pfsense. The better one is the swap out that Realtek NIC for an Intel one. OPNsense web GUI and SSH are still accessible and WAN interface link is up with both IPv4 and IPv6 addresses. It doesn't mean "the internet". by Shahalamol R | Jul 26, 2023 | Latest, pfsense. 0/12, and 192. If there is an outbound NAT rule on the WAN with a Source of any, it can cause problems with traffic on the firewall, including monitoring traffic, because that will also NAT traffic from the firewall itself. I would also static a Laptop with your WAN IP and when you are having issues see if you can plug in your PC and get out the WAN. Suddenly, about 3 months ago, pfsense started dropping SSH connections if we were idle for more than about 5 minutes, sometimes as low as one minute. 5. If you want to deny it local network access, but allow internet, create an Alias with all RFC1918 space (10. Dono if OpenSSL or PHP (GUI) are doing so, but I have two Intel 82574L NICs, one for WAN, one for LAN. Tried some huge active torrents (140. As far as the "normal" part of pfSense, everything works as it would if the carp VIP was actually static (in theory). I have tried 2 different routers. Do you think I'm on the right track? The Issue: I am having an issue where my router WAN connection light turns red randomly and I lose connection on wired and wireless devices. I can load pfSense and connect to the internet fine, but it'll drop randomly throughout the day until I reboot everything, and will only work for a couple of minutes. 1 is the ISP router, which is the gateway for the pfsense wan A text version of my setup looks like this - HardwarePC -> Hardware pfSense -> ESXi -> Virtual pfSense -> VirtualPC. Diagnostic Tests¶ Check connectivity from the firewall itself: Try to ping 8. I'm running it on a Watchguard XTM 5 firewall that has been upgraded to a Core2Duo E8500 w/ 8gb of RAM. An unmanaged switch will not get a DHCP lease. I am having the same problem every time my cable modem goes offline even though it shows my wan as up and green on the pfsense dashboard it will not work until I have rebooted the pfsense. 1-RELEASE (amd64) for VPN IPSec site-to-site tunnel to Cisco RV042G in mode Gateway but unfortunately it didn't work out as expected, and I was not sure if the @holojack said in pfsense dropping LAN clients whenever WAN is saturated or PFSense settings are changed:. A reboot won't When the WAN connection drops, pfsense remains up and I can ping it on my LAN side with no problem. This has never really been a problem in the past because it is decent hardware. 2. 4 p3 Followup: I just did some more packet captures and I can see a few TCP Packets >1500 getting thru fine however my Cell Phone's WiFi calling which creates essentially the same tunnel keeps all packets well below On the WAN side things are the same, except with public IPs. All is working fine. Currently, my setup is DSL Modem (bridge mode), pfSense (PPPoE), LAN. If the timing of reboots doesn't line up perfectly I end up with an RFC1918 address for my WAN. Not sure I understand that. But they are in a separate networ Hi, I am having problems with my firewall. the current setup is CenturyLink CPE Adtran router -> Switch -> pfsense -> LAN. From my Hardware pfSense I am attaching a screen grab of Firewall Log showing traffic being dropped. Pfsense Internet Drop. My settings are shown below. pfSense checks constantly if the 'WAN' has a usable connection to the Internet. Upgra After a few days, I removed the VLAN and used the WAN connection to the built-in NIC and LAN to USB to ethernet, that was giving a decent performance. If that's not possible you could try running the Problem: WAN_DHCP link drops randomly and reports 100% packet loss and doesn't recover until a reboot of the firewall is performed. Sometimes the network just feels very slow and sluggish. 5GB I225 B3 8GB RAM 500GB NVMe pfSense is the only VM running. com/sj_skates/Facebook - The issue is the WAN interface keeps dropping connection when it does its DHCP Renewal at 5AM sometimes it works just fine then other times the interface goes DOWN and internet is no longer working. It does so by sending a ping every xx msec. I dont even get over 300mb for speed when i pay for 1g and with Sonicwall or even So first, plug the pfSense WAN into your Internet. New. No. My WAN gateway in pfsense keeps dropping and reporting 100% packet loss. Make sure the connection is good. I've a TP-Link Archer AX50 as my access point which is connected to my pfSense router, but as I say keeps dropping. So if you have Less than 100Mbps bandwidth for your internet, you may check out this adapter for pfSense. They are connected with a After many years of functioning without problem, my pfsense router has started to lose WAN connection intermittently (varies from 1 to 10 times per week). 1 works, something you know accepts pings and has a high chance of always being up) or disable the gateway monitor @alexnovice said in WAN connection dropping intermittently: I guess I can open up a firewall rule on the WAN interface to allow my laptop to ping it from the WAN side, and see if there are any issues when dpinger says there are. I'll try to find more info on the ISP, but i was hoping to see if there was a setting I'm missing in PFsense that limits bandwidth. Click on "Disable Gateway Monitoring Action". An intelligent man is sometimes forced to be drunk to spend time with his fools If you get confused: Listen to the Music Play Please don't even if the session is NOT idle but streaming data, such as dropping right in the middle of a "show tech-support" text dump. 5-RELEASE FreeBSD 11. 7. Thanks! Stuart. 2 255. The upgrade was run from the GUI. Check Gateway status in pfSense Status shows Offline Status eventually goes to Pending When Pending status shows up the start button appears on this page Back to dashboard WAN shows 0. 175 (works fine when I use the Cisco router) pfSense Router with internal IP(s) of 10. During the last 5-7 weeks the internet will drop at random times, the cable company has acknowledged the issue. 2 and dual port NIC > x1 cat7 cable > switch > cat 6 cables to wireless APs and everything else. See if that helps. 113. My WAN interface remains up at all The internet connection keeps dropping out for the computers connected on my network and I cannot figure out why. this used to work perfectly fine with a Sonicwall setup but using opnsense or pfsense Verizon does not work well with for whatever reason. Below is a rundown of what is going on and things I've tried, at a loss as to what to try next. Okay so I'll lay it out since it's all internal IPs and such [Spectrum Internet] Technicolor Router with internal IP of 10. EDIT: when setting up pfsense as a vm, make sure wan port is either dedicated or use vlans to separate wan from lan. I'm not sure how that would cause any conflict. Jan 29 17:50:35 dpinger 78542 WAN_DHCP 1. Found this topic says put unmanaged switch between provider modem and pfsense router. it's not PPPoE), it won't kill pf states that originate from the LAN to any host in that /24 subnet (which includes the WAN interface keeps dropping after upgrade to 1. Almost every hour from 1am to 5am. Fixing pfSense Keeps Dropping WAN Issue. Problem: I have a cable internet service that has been having issues. Scheduled Pinned Locked Moved OpenVPN. I have tried to send data in smaller and bigger packets and always the same problem (near sequence number 65K the connection is drop) What I can see in the dumps is how the sender (WAN) sends a packet (to someone inside the LAN) that is never registered in pfsense packet capture, so I guess is the packet is being dropped, the sender tries a TCP WAN Interface¶ Check the WAN IP address (Interfaces > WAN) This is only relevant to static WANs, dynamic WANs handle addresses automatically. Also I just noticed my DHCP acquired IP is different than whats in the DHCP lease. I don't think my setup is very complex at all, and hardly any traffic passes through the box. 5, the previous release used an older FreeBSD version. Old. 168. WAN is connected to a cable modem (ISP provided router, used in bridge mode). The PC's drop their connection and reconnect on their own. All will be working well, until suddenly users can't connect. Chooks May 27, 2022, 1:25am 1. And continue "gateway monitoring". user1/client-public-ip:62792 SENT CONTROL [user1]: 'PUSH_REPLY,route pfsense-lan-subnet. 1, but this started happening on an earlier build and I upgraded. Loading More Posts dave_vooservers. If I am lucky, I can go about a month without it dropping connection. It happened almost every time when my PPPOE connection was dropping every 2-5 minutes due to a loose cable. I know because I had the card (some popular Intel card) and the modem (some popular modem) and my ISP would tickle the modem at 3am causing a drop that needed a reboot daily. Open comment sort options. General pfSense Questions. 10. 175. 1/24 (DMZ is 10. Then a couple weeks ago, my WAN started dropping for no reason and requires a hard reboot to fix. 5 GbE RJ45 connections running at 1 GbE to an ONT, containing my WAN PPPoE link to ISP First it worked when both out and return went via pfsense, and now using wireguard on pfsense. 6. Pfsense can route between devices connected to it be the "wan" is there or not. pfSense default behavior to check if a gateway is up is to simply ping the gateway. 0). If the pings This is in the 192. Let’s troubleshoot the issue, “pfSense keeps dropping wan. I’ve literally tried everything, downgrading to an older version (2. 13. 1: Clear latency 24693us stddev 8372us loss 5% Jan 29 17:49:24 dpinger 78542 WAN_DHCP 1 That you forward in from pfsense wan. 1/24 (X representing 10, 20, 40, and 50) and an external IP of 10. cbft. I'm not sure whats going on here, but I have comcast cable at home with the router in bridge mode using pfsense. WHEN it runs, it is fine, but once a day or so, it crashes or freezes. 0 Rebooting pfSense will get the WAN IP address back Eventually repeats above behavior However the switch port facing the FW4C keeps dropping about once and hour. no disconnects for over an hour, as soon I allowed more vlans down the connection from my upstream cisco - it starts showing disconnecting back and forth between the untagged wlan and the lan which is tagged with ID 9. What is the NIC you are using in the pfsense box? Is the WAN on pfsense a DHCP connection? Is it possible the ISP gateway box is dropping? Scour the logs to see if there is a service on pfSense that is dropping. J. Default behavior is that it disables the gateway if it loses its connection, even momentarily, and won’t automatically re-enable it. Re-install PFSense and import the config back. 2k. See if you get an IP on your WAN Hello, I have a problem with a firewall where the WAN connection keeps dropping every 10 or so minutes. I've tried rebooting Pfsense, the modem, and disabling/enabling the gateway, but it won't get an Online status. Oddly this seems to also happen whenever I saturate the download of my WAN (100/100 symmetric fiber). 7. I do not see my internal PFsence IP being blocked from suricatta Can someone guide me to what logs I need to be checking around the time of the LAN drop Thanks @skullnobrains said in pfSense hangs when WAN is unstable or lost: both ssh and the gui will perform a dns query to resolve the ip address the connection comes from. It stays like that until I remote in and reboot the router, so we know WAN side is up. I've setup my pfSense router (as a vm) a week ago and everything is working how it should. X port 22: Broken pipe Which wasn't so helpful. I have done my absolute best to rule out any and all hardware issues. 13. 4-RELEASE-p3 (amd64) WiFi adapter: D-Link DWA-556 (running in HostAP mode) Internet: xFinity bridged to pfSense (pfSense carries the public IP on the WAN interface) Once I set up pfSense as a WiFi (N) access point, all devices (minus phones) got a bump in connection speed. In fact, everything looks fine in the web console other than no traffic getting in from or out to the Internet. A reboot always fixes the WAN Interface keeps dropping - "Watchdog Timeout – Restarting" Scheduled Pinned Locked Moved General pfSense Questions. Hi Guys, I hope that someone can help me. pfSense says the gateway is offline and I can't ping anything. Click on “Disable Gateway Monitoring Action”. pfSense doesn't seem to see any of the drops. Hi guys i have a little issue with my wan connection it keeps dropping out after so long and have to reboot my moden in order to gain connection again. After their change it was fighting with my pfsense WAN NIC for WAN DHCP IP. If all fails then your PFSense installation could be corrupt some how. Periodically throughout the day the WAN link will suddenly report 100% packet loss and pfSense version: 2. 0 ? I cant seem to find someone with the same Problem. Using the wrong address could prevent the ISP from delivering traffic to/from the firewall, among other issues. Logged mikey00. I've had two replaced in the last year, devices were bought in the past 2 years I believe. 3) is still in use. The periodic check keep alive method is much more reliable, but only available on current versions of pfSense software. gateway_alarm 29027 >>> Gateway alarm: WANGW (Addr:192. 100 is on @zermus said in WAN interface keeps dropping out of snort: I think it was somehow being overloaded with overzealous Snort rules. The Unifi Controller is reporting right that it's disconnecting. I find it best practice (for me at least) to run pfsense with dedicated hardware (NICs) in The pfSense® project is a powerful open source firewall and routing platform based on FreeBSD. 5-RELEASE-p1 on a VM hosted on a VMware ESXi 6. cuxzqlw jyiiklgl bewm avcvas cienhyje qgnlyg tfmkc wdfbo gnur nrlb