Author Topic: Standard Config and massive slow download, upload is as expected (Read 3966 times)

Tester252 · « **on:** October 16, 2019, 08:20:15 pm »

Hi my dear open source enthusiasts!

My problem is as following:

usually bandwith is 300/30 (down/up)

with standard config of newest opnsense (19.7 and with updates 19.7.5) i have only 0,48 Mbit down but the expected 29 Mbit up (with both versions).

I tested all thinkable configurations on MTU and MSS but nothing helped as well.

System NICs:
1 Intel (at least 1 Gbit)
2x Realtek also with 1 Gbit

4GB RAM
Dual Core CPU from DELL (please don't ask me about the current speed but a Raspi Pi 4 is faster I think... ;-)

So, what can I do?

I also tried to change the zones and everytime it's the same problem, doesn't matter what card is in use, download is always f*cked up...

Thank you in advance
and best regards
Tester252

mimugmail · « **Reply #1 on:** October 16, 2019, 08:25:28 pm »

Where did you Set which MSS value? Sounds like MSS ...

packet loss · « **Reply #2 on:** October 17, 2019, 01:54:03 am »

Reset OPNsense configuration and start over from scratch. You either configured someone wrong or have a hardware issue.

Tester252 · « **Reply #3 on:** October 17, 2019, 05:41:26 pm »

@mimugmail

just talked to my ISP, values are standard (MTU 1500 and MSS 1460)
changed multiple times on WAN interface in hope it would help

with direct PPPoE I have the same issue

@azdps
alredy did about 7 times - everytime the same issue....

I don't really get it why the download is soooooo slow but the upload is as expected...

I'm sure if I'd have a higher upload rate it still would use the whole bandwith for upload...

So, what could it be?
The support of my ISP also said it's a very unusual behaviour

chemlud · « **Reply #4 on:** October 17, 2019, 05:58:11 pm »

How do you measure bandwidth?

mimugmail · « **Reply #5 on:** October 17, 2019, 08:24:38 pm »

Set MSS to 1300 on LAN, disable IPS, dont use OpenVPN as client

Tester252 · « **Reply #6 on:** October 19, 2019, 07:54:14 pm »

@chemlud
I tested with "https://www.speedtest.net", "https://www.netztest.at" and "https://www.wieistmeineip.de/speedtest/"

@mimugmail
Doesn't seem to help

Just tried the standard installation of pfsense and everything worked well

So why OPNsense brings me such issues

mimugmail · « **Reply #7 on:** October 19, 2019, 09:09:38 pm »

Can you Install speedtest-cli and test local download when WAN is Intel nic?

Author Topic: Standard Config and massive slow download, upload is as expected (Read 3966 times)

Tester252

Standard Config and massive slow download, upload is as expected

mimugmail

Re: Standard Config and massive slow download, upload is as expected

packet loss

Re: Standard Config and massive slow download, upload is as expected

Tester252

Re: Standard Config and massive slow download, upload is as expected

chemlud

Re: Standard Config and massive slow download, upload is as expected

mimugmail

Re: Standard Config and massive slow download, upload is as expected

Tester252

Re: Standard Config and massive slow download, upload is as expected

mimugmail

Re: Standard Config and massive slow download, upload is as expected