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Hardware and Performance / [SOLVED]Internet Bandwidth Issues with WAN traffic (Opnsense and VirtualBox)
« on: September 28, 2017, 10:32:04 am »
Hello people!
I recently setup an opnsense system (using an old Dell Optiplex 755 with HP NC364T Quadport NIC).
Here's the Setup:
ISP Router (Assigns DHCP 192.168.x.x to PF Sense WAN)
|
|
|-------DELL Optiplex (runs Ubuntu Server 17.04 with 4GB RAM, VirtualBox headless)
|
|
|-------> VM1 - Opnsense (Opnsense 17.x, 1GB Memory)
| |
| |
| |---> Adapter 1 uses NIC#1 (Opnsense WAN) - Bridged Adapter (Intel PRO/1000 T Server 82543GC)
| |---> Adapter 2 uses NIC#2 (Opnsense LAN) - Bridged Adapter (Intel PRO/1000 T Server 82543GC)
| |
| |
| |---> Wifi Access Point 1
| |---> Wifi Access Point 2
|
|
|-------> VM2 - Apps (Ubunt Server 17.04, 1.5GB Memory and has virtualbox guest addons installed)
|
|
|---> Adapter 2 uses NIC#2 (Opnsense LAN) - Bridged Adapter (Intel PRO/1000 T Server 82543GC)
The problem that I'm facing is that (although the network adapters are all Gigabit) my internet speeds seem to be limited on VM2.
I get between 40-50% of my internet bandwidth on VM2 but if I change the network adapter on VM2 to NAT (skipping opnsense and hooking onto the Dell Optiplex directly), I get 100% of my internet bandwidth (I tested the bandwidth by using wget to download a big iso file).
So the problem seems to be with some sort of throttling with the data going through opnsense.
Note: I don't have traffic shaping enabled on opnsense.
I recently setup an opnsense system (using an old Dell Optiplex 755 with HP NC364T Quadport NIC).
Here's the Setup:
ISP Router (Assigns DHCP 192.168.x.x to PF Sense WAN)
|
|
|-------DELL Optiplex (runs Ubuntu Server 17.04 with 4GB RAM, VirtualBox headless)
|
|
|-------> VM1 - Opnsense (Opnsense 17.x, 1GB Memory)
| |
| |
| |---> Adapter 1 uses NIC#1 (Opnsense WAN) - Bridged Adapter (Intel PRO/1000 T Server 82543GC)
| |---> Adapter 2 uses NIC#2 (Opnsense LAN) - Bridged Adapter (Intel PRO/1000 T Server 82543GC)
| |
| |
| |---> Wifi Access Point 1
| |---> Wifi Access Point 2
|
|
|-------> VM2 - Apps (Ubunt Server 17.04, 1.5GB Memory and has virtualbox guest addons installed)
|
|
|---> Adapter 2 uses NIC#2 (Opnsense LAN) - Bridged Adapter (Intel PRO/1000 T Server 82543GC)
The problem that I'm facing is that (although the network adapters are all Gigabit) my internet speeds seem to be limited on VM2.
I get between 40-50% of my internet bandwidth on VM2 but if I change the network adapter on VM2 to NAT (skipping opnsense and hooking onto the Dell Optiplex directly), I get 100% of my internet bandwidth (I tested the bandwidth by using wget to download a big iso file).
So the problem seems to be with some sort of throttling with the data going through opnsense.
Note: I don't have traffic shaping enabled on opnsense.