如axdpy/p> Password: eth0: negotiated 100baseTx-FD flow-control, link ok product info: vendor 00:08:18, model 25 rev 0 basic mode: autonegotiation enabled basic status: autonegotiation complete, link ok capabilities: 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD advertising: 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD flow-control link partner: 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD flow-control eth1: negotiated 10baseT-FD flow-control, link ok product info: vendor 00:08:18, model 25 rev 0 basic mode: autonegotiation enabled basic status: autonegotiation complete, link ok capabilities: 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD advertising: 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD flow-control link partner: 10baseT-FD 10baseT-HD flow-control ifconfig mii-tool -v bsd下有一个nload 不知道linux有没有 mii-tool -v 不是吧。我看还是用 wget 测试出来的，差不多。找个服务器端快的。就行