Slow upload speed with 2 wan
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Hi,
My pfsense: Netgate 7100
Pfsense : 172.19.32.252
WAN1 - 192.168.2.254
WAN2 - 172.19.32.253My host: 172.19.32.7
If my windows GW is pfsense and I make a rule to go out with WAN1, my download/upload connection is OK, like 100/100 mbit/s
I I change the rule to go out with WAN2, my download speed is 200 mbit/s (ok) but upload is like 0,1 mbit/s
If I change my windows GW to 172.19.32.253 my download/upload speeds are 200/200 which is OK.
What Im doing wrong here?
Note: No traffic shapper configured, also no limiters
Kind Regards
Pedro -
It looks like you probably have an asymmetric route. Your client pfSense and the WAN2 gateway are all on the same subnet. Assuming that is a /24?
Steve
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@stephenw10 They are in the same subnet.
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Ok, well of you are outbound NATing that traffic from pfSense to WAN2 you might be OK. I could still imagine it receiving and ICMP redirect though. It you're not outbounf NATing in pfSense it's definitely asymmetric.
https://docs.netgate.com/pfsense/en/latest/troubleshooting/asymmetric-routing.htmlYou should remove the asymmetry anyway, it will bite you at some point.
Put the WAN2 gateway device in a separate transport subnet so all traffic passes pfSense.Steve