Es importante la velocidad de conexión de nuestra tarjeta de red, la cual debe conectarse a 1000Mb, para que funcione al máximo de velocidad. En linux tenemos la herramienta ethtool.
Instalación:
sudo apt-get install ethtool
Ejemplo:
sudo ethtool eth0
[sudo] password for xxx:
Settings for eth0:
Supported ports: [ MII ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Supported pause frame use: No
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: Yes
Speed: 1000Mb/s
Duplex: Full
Port: MII
PHYAD: 1
Transceiver: external
Auto-negotiation: on
Supports Wake-on: g
Wake-on: g
Link detected: yes