Very slow VPN speed
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Bello,
I have just replaced ER605v1 router with ER707-M2 to get higher Client-toSite VPN speed, but I am very dissapointed.
Using PPTP VPN i get max 1MB/s (even ER605v1 achieve 3MB/s). L2TP reaching 3MB/s and OpenVPN jumping between 10 and 5MB/s. Max 40 percent utilisation of router CPU. Gateway is controlled by Linux Software Controler V5.12.6
Using VPN client on Windows 11 PC I am reaching 10MB/s stable for all VPN protocols.
Is somehow possible to reach 10MB/s stable speed using this router? Is someone experiencing same behaviour?
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yes, they look cool then, it's about the same price as the ER707 so they're not expensive either, you get to test both and compare with the ER707 ;.)
then you have to update the thread here about the status :-)
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Hello I have recieved answer from Czech Support Team with iperf test speed. They are not as horrible as mine bude did not reach datasheet values.
PPTP -client/server unencrypted
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Server listening on 5201
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Accepted connection from 192.168.200.101, port 60534
[ 5] local 192.168.100.100 port 5201 connected to 192.168.200.101 port 60535
[ ID] Interval Transfer Bandwidth
[ 5] 0.00-1.00 sec 5.15 MBytes 43.1 Mbits/sec
[ 5] 1.00-2.00 sec 48.1 MBytes 404 Mbits/sec
[ 5] 2.00-3.00 sec 53.3 MBytes 447 Mbits/sec
[ 5] 3.00-4.00 sec 46.9 MBytes 394 Mbits/sec
[ 5] 4.00-5.00 sec 47.2 MBytes 396 Mbits/sec
[ 5] 5.00-6.00 sec 39.9 MBytes 334 Mbits/sec
[ 5] 6.00-7.00 sec 42.8 MBytes 359 Mbits/sec
[ 5] 7.00-8.00 sec 41.8 MBytes 350 Mbits/sec
[ 5] 8.00-9.00 sec 38.2 MBytes 321 Mbits/sec
[ 5] 9.00-10.00 sec 41.2 MBytes 346 Mbits/sec
[ 5] 10.00-10.03 sec 1.66 MBytes 439 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 5] 0.00-10.03 sec 0.00 Bytes 0.00 bits/sec sender
[ 5] 0.00-10.03 sec 406 MBytes 340 Mbits/sec receiver
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Server listening on 5201
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PPTP -client/server encrypted
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Server listening on 5201
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Accepted connection from 192.168.111.200, port 40198
[ 5] local 192.168.100.100 port 5201 connected to 192.168.111.200 port 40199
[ ID] Interval Transfer Bandwidth
[ 5] 0.00-1.00 sec 9.91 MBytes 83.1 Mbits/sec
[ 5] 1.00-2.00 sec 20.7 MBytes 174 Mbits/sec
[ 5] 2.00-3.00 sec 21.4 MBytes 179 Mbits/sec
[ 5] 3.00-4.00 sec 22.3 MBytes 187 Mbits/sec
[ 5] 4.00-5.00 sec 22.9 MBytes 192 Mbits/sec
[ 5] 5.00-6.00 sec 21.4 MBytes 179 Mbits/sec
[ 5] 6.00-7.00 sec 17.5 MBytes 147 Mbits/sec
[ 5] 7.00-8.00 sec 23.0 MBytes 193 Mbits/sec
[ 5] 8.00-9.00 sec 22.9 MBytes 191 Mbits/sec
[ 5] 9.00-10.00 sec 23.0 MBytes 193 Mbits/sec
[ 5] 10.00-10.05 sec 1.03 MBytes 191 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 5] 0.00-10.05 sec 0.00 Bytes 0.00 bits/sec sender
[ 5] 0.00-10.05 sec 206 MBytes 172 Mbits/sec receiver
-----------------------------------------------------------
Server listening on 5201
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OpenVPN
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Server listening on 5201
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Accepted connection from 192.168.111.6, port 5825
[ 5] local 192.168.0.100 port 5201 connected to 192.168.111.6 port 5826
[ ID] Interval Transfer Bandwidth
[ 5] 0.00-1.00 sec 5.19 MBytes 43.5 Mbits/sec
[ 5] 1.00-2.00 sec 8.19 MBytes 68.6 Mbits/sec
[ 5] 2.00-3.00 sec 7.57 MBytes 63.6 Mbits/sec
[ 5] 3.00-4.00 sec 8.35 MBytes 70.1 Mbits/sec
[ 5] 4.00-5.00 sec 8.22 MBytes 69.0 Mbits/sec
[ 5] 5.00-6.00 sec 5.92 MBytes 49.7 Mbits/sec
[ 5] 6.00-7.00 sec 7.39 MBytes 61.9 Mbits/sec
[ 5] 7.00-8.00 sec 3.24 MBytes 27.2 Mbits/sec
[ 5] 8.00-9.00 sec 6.48 MBytes 54.3 Mbits/sec
[ 5] 9.00-10.00 sec 7.60 MBytes 63.5 Mbits/sec
[ 5] 10.00-10.05 sec 371 KBytes 69.5 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 5] 0.00-10.05 sec 0.00 Bytes 0.00 bits/sec sender
[ 5] 0.00-10.05 sec 68.5 MBytes 57.2 Mbits/sec receiver
-----------------------------------------------------------
Server listening on 5201
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Accepted connection from 192.168.111.6, port 5833
[ 5] local 192.168.0.100 port 5201 connected to 192.168.111.6 port 5834
[ ID] Interval Transfer Bandwidth
[ 5] 0.00-1.01 sec 3.00 MBytes 24.9 Mbits/sec
[ 5] 1.01-2.01 sec 2.88 MBytes 24.2 Mbits/sec
[ 5] 2.01-3.01 sec 2.75 MBytes 23.0 Mbits/sec
[ 5] 3.01-4.01 sec 2.88 MBytes 24.2 Mbits/sec
[ 5] 4.01-5.00 sec 2.88 MBytes 24.2 Mbits/sec
[ 5] 5.00-6.00 sec 2.75 MBytes 23.0 Mbits/sec
[ 5] 6.00-7.01 sec 2.88 MBytes 24.0 Mbits/sec
[ 5] 7.01-8.01 sec 2.88 MBytes 24.1 Mbits/sec
[ 5] 8.01-9.00 sec 2.75 MBytes 23.2 Mbits/sec
[ 5] 9.00-10.01 sec 2.88 MBytes 23.9 Mbits/sec
[ 5] 10.01-10.05 sec 128 KBytes 24.8 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 5] 0.00-10.05 sec 28.6 MBytes 23.9 Mbits/sec sender
[ 5] 0.00-10.05 sec 0.00 Bytes 0.00 bits/sec receiver
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
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Hi, is your problem solved? What's the connection method you use to connect to the ISP? DHCP, static IP, PPPoE or something else?
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Well, that's the same problem with me, I have the same issue with you, but I have another ER605 V1 and a ER7206 V1, which works well, maybe you can try to get another gateway like I said.
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@Libik Bonjour, il est frustrant de constater des vitesses VPN plus faibles avec le routeur ER707-M2 par rapport au ER605v1. C'est bien que votre PC sous Windows 11 atteigne 10 Mo/s, mais il est étrange que le routeur ne se comporte pas de la même manière. Il pourrait être utile de vérifier la configuration de votre routeur ou de solliciter l'assistance du fabricant pour optimiser ses performances. D'autres membres de la communauté pourraient heures travaillées également avoir des idées sur ce problème.
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Thanks for posting in our business forum.
nathanaust512 wrote
@Libik Bonjour, il est frustrant de constater des vitesses VPN plus faibles avec le routeur ER707-M2 par rapport au ER605v1. C'est bien que votre PC sous Windows 11 atteigne 10 Mo/s, mais il est étrange que le routeur ne se comporte pas de la même manière. Il pourrait être utile de vérifier la configuration de votre routeur ou de solliciter l'assistance du fabricant pour optimiser ses performances. D'autres membres de la communauté pourraient heures travaillées également avoir des idées sur ce problème.
Are you using PPPoE as the WAN? If possible, can you switch to dynamic or other type to see if there is any improvement?
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