On Tue, 15 Jun 2004 19:59:36 +0800, MCG LU Fengcheng <fengcheng.lu@alcatel-sbell.com.cn> wrote: > For 100Mb/s netcard, does mean incoming & outgoing speed are > both 100M/s? If the cards are configured/negotiated to full duplex then, yes, you will get 100Mbit on both input and output. > For 100Mb/s switch, What does it mean? Is it the speed of all > physical link? for example: No, each port is 100Mbit. A 100Mbit switch is referred to as such simply to indicate the top speed of the NICs you may connect to it. > What maximum speed is PC1 send-packets? 100Mb/s, 100Mb/s / 2 = > 50Mb/s, other? 100Mbit. -- [ Tobias DiPasquale ] 0x636f6465736c696e67657240676d61696c2e636f6d - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html