OPNsense Forum

English Forums => Hardware and Performance => Topic started by: general_tsos_pizza on May 01, 2018, 03:50:00 pm

Title: Utilizing onboard AND addon NIC card?
Post by: general_tsos_pizza on May 01, 2018, 03:50:00 pm
Quote
PCPartPicker part list: https://pcpartpicker.com/list/Kxmj29
Price breakdown by merchant: https://pcpartpicker.com/list/Kxmj29/by_merchant/

CPU:  Integrated with Motherboard
Motherboard: ECS - NM70-I2(1.0) Mini ITX Celeron 1037U Motherboard
Memory: Corsair - Vengeance 8GB (2 x 4GB) DDR3-1600 Memory  ($73.89 @ OutletPC)
Storage: Silicon Power - Silm S55 120GB 2.5" Solid State Drive  ($45.98 @ OutletPC)
Case: Fractal Design - Node 304 (White) Mini ITX Tower Case
Power Supply: Corsair - CXM (2015) 450W 80+ Bronze Certified Semi-Modular ATX Power Supply  ($46.99 @ Newegg)
Wired Network Adapter: Intel - E1G44HTBLK PCI-Express x4 10/100/1000 Mbps Network Adapter  ($68.99 @ Amazon)
Total: $235.85
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2018-05-01 09:50 EDT-0400-0400

Onboard is a not so great REALTEK gigabit single port, and the addon card I installed is a 4-port NIC (which I later realized was overkill for my setup).

I'm getting okay-ish performance over LAN transfers, and currently my two interfaces are:

That's all I use, pretty simple.  The onboard realtek port is currently disabled, as I know most people say avoid it.  Just wondering though, am I losing out on free bandwidth by not utilizing the two separate physical interfaces? Or is any potential bottleneck coming from other factors (Could it be my unmanaged network switch, an 8-port $20 d-link switch?)?  :'(