作为一种新型的总线技术,USB(Universal Serial Bus,通用串行总线)已经被广泛应用于鼠标、键盘、打印机、扫描仪、Modem、音箱等各种设备。USB总线的网卡一般是外置式的,具有不占用计算机扩展槽和热插拔的优点,因而安装更为方便。这类网卡主要是为了满足没有内置网卡的笔记本电脑用户。USB总线分为USB2.0和USB1.1标准。USB1.1标准的传输速率的理论值是12Mbps,而USB2.0标准的传输速率可以高达480Mbps。
Internet Systems Consortium DHCP Client V3.0.1
Copyright 2004 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/products/DHCP
Listening on LPF/lo/
Sending on LPF/lo/
Listening on LPF/eth0/00:0d:93:29:48:38
Sending on LPF/eth0/00:0d:93:29:48:38
Sending on Socket/fallback
DHCPREQUEST on eth0 to 255.255.255.255 port 67
ip length 576 disagrees with bytes received 580.
accepting packet with data after udp payload.
DHCPACK from 192.168.1.1
bound to 192.168.1.2 -- renewal in 1030488271 seconds.