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18.7 Legacy Series / WAN to LAN fast, inside LAN slow
« on: December 30, 2018, 02:53:42 am »
It is hard to be sure that this is really an OPNsense issue, but was hoping someone here could help.
My setup is cable modem to mini PC running 18.7.9 OPNsense. Plugged into this firewall is a gigabit TP-Link
switch, which further connects to a linux box as a server (ethernet), a ubiquiti AC LR AP, a powerline
adapter, and an Obihai VOIP box. OPNSense has almost everything running out through openvpn.
When I run speedtest-cli on the server, I get a respectable ~120mbps. When I run anything connected
WiFi (via the AP, android tablet, phone, laptop), I get at least 70mbps from outside. However, when I run
iperf3 in server mode on the server, and check the speed to my laptop, I get only ~10mbps.
I have rebooted everything (OPNsense, laptop, server, AP) but repeatedly get only ~10mbps.
It has persisted for several days. The reverse is true with running iperf3 as server on the laptop and checking
speed to the server.
Is it possible that OPNsense is somehow limiting the bandwidth for purely LAN connections?
Is it the switch? The AP? What other tests could I run to try and pinpoint the source of the problem?
Any help is appreciated.
My setup is cable modem to mini PC running 18.7.9 OPNsense. Plugged into this firewall is a gigabit TP-Link
switch, which further connects to a linux box as a server (ethernet), a ubiquiti AC LR AP, a powerline
adapter, and an Obihai VOIP box. OPNSense has almost everything running out through openvpn.
When I run speedtest-cli on the server, I get a respectable ~120mbps. When I run anything connected
WiFi (via the AP, android tablet, phone, laptop), I get at least 70mbps from outside. However, when I run
iperf3 in server mode on the server, and check the speed to my laptop, I get only ~10mbps.
I have rebooted everything (OPNsense, laptop, server, AP) but repeatedly get only ~10mbps.
It has persisted for several days. The reverse is true with running iperf3 as server on the laptop and checking
speed to the server.
Is it possible that OPNsense is somehow limiting the bandwidth for purely LAN connections?
Is it the switch? The AP? What other tests could I run to try and pinpoint the source of the problem?
Any help is appreciated.