I'm using the software (Hyper-V) XG firewall and provisioned it with 4GB RAM, 2 CPUs and it's the only VM running on a Precision 3500 with Xeon E5506. Recently upgraded to a 150/150 fibre connection and although I can get about 160Mbit download I can't get over 30Mbit upload. When installed, connecting before the firewall would test about 162Mbit down and 150Mbit up.
A separate firewall on the network, a Cisco RV220W is limited as well, but at about 85Mbit down and 85Mbit up. Total Available WAN Bandwidth in System\System Services\Traffic Shaping Settings is set to 200000 and both other options are set to Disable.
Any ideas as to why the software firewall has trouble with upload speed, no problem with download? Using the latest firmware (SFOS 15.01.0 MR-3 448).
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