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Fortigate SSL VPN disconnects between 2-5 minutes suddenly
Dear all,
Im using fortigate 60E with 5.6 firmware. All users can work only for few minutes & the VPN suddenly gets disconnected. No error comes in. I have installed forticlient 5.6 aas well, but it also give same results
Solved! Go to Solution.
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5.6
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Sorry for the delay, i was *way* busy
I had a similar problem with SD-WAN where i work: replies from the ssl vpn were load balanced among our links, i observed traffic going out to wan2 with wan1's IP.
It was solved with this:
config vpn ssl settings
set route-source-interface enable
end
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Do you have two wan interfaces?
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I have 4M ILL with public IP + 2 other Internet links. load balanced between 3 of them as ILL(50%) & 25% 25% .
VPN policy works through ILL
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Sorry for the delay, i was *way* busy
I had a similar problem with SD-WAN where i work: replies from the ssl vpn were load balanced among our links, i observed traffic going out to wan2 with wan1's IP.
It was solved with this:
config vpn ssl settings
set route-source-interface enable
end
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Hey, thanks agent. I was setting up a new vpn tonight and couldn't figure out the frequent disconnects. Your listed fix did the trick.
Thanks!
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Hi All,
I have similar issue, I have FGT 1200D version 5.6.0.
I have two ISP links, and I have set up SD-WAN.
I tried the above solution but it still does not work. I have also in put the command below
config vpn ssl settings set source-interface "ISP" where ISP is the desired link.
Still doesn't work. Anybody figured it out?
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Did you try "set route-source-interface enable"?
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Hi Agent 1994,
Yes I did. Still disconnecting after a few minutes.
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Hi
Is there any drops in your internet connection and how many links added for the SSL VPN .Try to check the logs in the forticlient .
Regds,
Ashik
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Hi Ashik,
No drops in the internet connectivity , I had suspected that early one.
For SSL VPN we only use one link.
I uploaded the logs to Fortinet support, they suggested a but in 5.6 which an upgrade might sort.
That's the next course of action as of now.