Consistent RDP disconnects
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It didn't really fix anything.. What it did is not reset states on loss of contact with your monitor IP. This points to issue with your gateway not answering pings all the time. Actual issue with your internet line, etc.
What are you monitoring? Normally its your gateway.. Does it not answer ping consistently? You would see this in your pfsense logs.. Pick something else to monitor that is past your isp gateway. Quite often they don't answer pings very well.
Other problem with that is if you saturate your line and pings start to fail, then states can get reset..
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It didn't really fix anything.. What it did is not reset states on loss of contact with your monitor IP. This points to issue with your gateway not answering pings all the time. Actual issue with your internet line, etc.
What are you monitoring? Normally its your gateway.. Does it not answer ping consistently? You would see this in your pfsense logs.. Pick something else to monitor that is past your isp gateway. Quite often they don't answer pings very well.
Other problem with that is if you saturate your line and pings start to fail, then states can get reset..
All I know is before, RDP would lock up and then have to reconnect every few minutes. Now I can go more than an hour and not notice any hang ups.
The gateway is from Comcast, so I wouldn't be surprised if it's not able to be connected to sometimes. I have a Comcast router in my house that I can't even get into the web app of.
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How do I see or change what I'm monitoring?
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system routing - click on edit your gateway(s) and you can turn off monitoring - change the probe time. It defaults to 1 every second. You can change it to monitor some other ip than your actual gateway.
Don't you have the gateways widget on your dashboard - this shows you your gateway IP, response time - if online, etc.
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system routing - click on edit your gateway(s) and you can turn off monitoring - change the probe time. It defaults to 1 every second. You can change it to monitor some other ip than your actual gateway.
Don't you have the gateways widget on your dashboard - this shows you your gateway IP, response time - if online, etc.
I can see them on my dashboard but they've always been up when I log in, and I don't sit there and watch it.
Any suggestions on what I should monitor instead? Can I specify the IP of a website or something?
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sure - you can monitor anything on the internet that will answer the ping.. So your currently monitoring your actual gateway - what does your quality graph look like - do you see packet loss, really high times?
example see my pfsense graph, and I also run smokeping - which can monitor anything you want to monitor for latency as well.
If your states were resetting because of loss of monitor - your quality graph should show that. If you saturate your line your latency is going to go way up to your gateway. This is going to happen no matter what your monitor out on the internet.. See the last one the 2 spikes – I was maxing out my download and the latency spikes up!! Something like that could cause you grief if your resetting your states and you fill up your pipe with say your rdp traffic, and then reset, etc.
What does your quality graph look like would be a start to seeing if your having issues with monitoring your gateway.
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Just upgraded from 2.1.1 to 2.1.4… our office moved into a new building and the PFS install there was 2.1.4... after years of great performance, we quickly noticed RDP disconnect before a minute, every time, when going over a VPN connection handled by an internal MS RRAS server. I went through everything I could think of before finally hooking our previous office PFS device and BOOM everything worked just fine. So, now I'm thinking, ok let's upgrade to the latest version while I'm at it... now the constant RDP disconnects return.
Downgrading now, but hey I feel your pain. If there's anything I can do to help troubleshoot this for others, let me know.
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Just upgraded from 2.1.1 to 2.1.4… our office moved into a new building and the PFS install there was 2.1.4... after years of great performance, we quickly noticed RDP disconnect before a minute, every time, when going over a VPN connection handled by an internal MS RRAS server. I went through everything I could think of before finally hooking our previous office PFS device and BOOM everything worked just fine. So, now I'm thinking, ok let's upgrade to the latest version while I'm at it... now the constant RDP disconnects return.
Downgrading now, but hey I feel your pain. If there's anything I can do to help troubleshoot this for others, let me know.
OK, I spoke too soon. Still had issues. Downgraded to 2.1.0… STILL ISSUES... went through the following settings with success - disable gateway monitors, clear invalid DF bits, disables firewall scrub, bypass firewall rules for traffic on same interface, unchecked the private networks options under wan, disabled all offloading under network interfaces under advanced
After all that, and a full reboot... everything is working. I'll keep an eye on it and slowly undo some of the changes to narrow it down.
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Just upgraded from 2.1.1 to 2.1.4… our office moved into a new building and the PFS install there was 2.1.4... after years of great performance, we quickly noticed RDP disconnect before a minute, every time, when going over a VPN connection handled by an internal MS RRAS server. I went through everything I could think of before finally hooking our previous office PFS device and BOOM everything worked just fine. So, now I'm thinking, ok let's upgrade to the latest version while I'm at it... now the constant RDP disconnects return.
Downgrading now, but hey I feel your pain. If there's anything I can do to help troubleshoot this for others, let me know.
OK, I spoke too soon. Still had issues. Downgraded to 2.1.0… STILL ISSUES... went through the following settings with success - disable gateway monitors, clear invalid DF bits, disables firewall scrub, bypass firewall rules for traffic on same interface, unchecked the private networks options under wan, disabled all offloading under network interfaces under advanced
After all that, and a full reboot... everything is working. I'll keep an eye on it and slowly undo some of the changes to narrow it down.
Upgraded to 2.1.1 and still running, also crossed the following off the list (offloading under network interfaces can be default, checksum offloading enabled, gateway monitoring can be enabled, disable PF scrubbing does not have to be checked, clear invalid DF bits does not have to be check) which just leaves the bypass firewall rules for traffic on same interface and the unchecked block private networks optoin under wan.
I'll upgrade to 2.1.2 later this week and report back more findings.
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