linux下pxe安装windows

tamenglang

linux pxe安装linux没有问题，但安装windows的时候会出现tftp download failed.错误
抓包结果如下：
17:17:29.961895 IP 192.168.1.38.57102 > 192.168.1.20.59843: UDP, length 4
17:17:29.962323 IP 192.168.1.20.59843 > 192.168.1.38.57102: UDP, length 1412
17:17:29.962930 IP 192.168.1.38.57102 > 192.168.1.20.59843: UDP, length 4
17:17:29.963224 IP 192.168.1.20.59843 > 192.168.1.38.57102: UDP, length 273
17:17:29.965040 IP 192.168.1.38.57102 > 192.168.1.20.59843: UDP, length 4
17:17:31.992778 IP 192.168.1.38.57103 > 192.168.1.20.tftp:  37 RRQ "wi2k3.0" octet tsize 0 blksize 1408
17:17:31.996403 IP 192.168.1.20.40772 > 192.168.1.38.57103: UDP, length 27
17:17:31.998652 IP 192.168.1.38.57103 > 192.168.1.20.40772: UDP, length 4
17:17:31.999418 IP 192.168.1.20.40772 > 192.168.1.38.57103: UDP, length 1412
17:17:32.000963 IP 192.168.1.38.57103 > 192.168.1.20.40772: UDP, length 4
17:17:32.001483 IP 192.168.1.20.40772 > 192.168.1.38.57103: UDP, length 1412
17:17:32.003121 IP 192.168.1.38.57103 > 192.168.1.20.40772: UDP, length 4
17:17:32.003637 IP 192.168.1.20.40772 > 192.168.1.38.57103: UDP, length 1412
17:17:32.005001 IP 192.168.1.38.57103 > 192.168.1.20.40772: UDP, length 4
17:17:32.005465 IP 192.168.1.20.40772 > 192.168.1.38.57103: UDP, length 1412
17:17:32.007124 IP 192.168.1.38.57103 > 192.168.1.20.40772: UDP, length 4
17:17:32.007653 IP 192.168.1.20.40772 > 192.168.1.38.57103: UDP, length 1412
17:17:32.009218 IP 192.168.1.38.57103 > 192.168.1.20.40772: UDP, length 4
17:17:32.009732 IP 192.168.1.20.40772 > 192.168.1.38.57103: UDP, length 1412
17:17:32.011214 IP 192.168.1.38.57103 > 192.168.1.20.40772: UDP, length 4
17:17:32.011706 IP 192.168.1.20.40772 > 192.168.1.38.57103: UDP, length 1412
17:17:32.013507 IP 192.168.1.38.57103 > 192.168.1.20.40772: UDP, length 4
17:17:32.013989 IP 192.168.1.20.40772 > 192.168.1.38.57103: UDP, length 1412
17:17:32.015311 IP 192.168.1.38.57103 > 192.168.1.20.40772: UDP, length 4
17:17:32.015795 IP 192.168.1.20.40772 > 192.168.1.38.57103: UDP, length 1412
17:17:32.017231 IP 192.168.1.38.57103 > 192.168.1.20.40772: UDP, length 4
17:17:32.018726 IP 192.168.1.20.40772 > 192.168.1.38.57103: UDP, length 1412
17:17:32.020538 IP 192.168.1.38.57103 > 192.168.1.20.40772: UDP, length 4
17:17:32.021174 IP 192.168.1.20.40772 > 192.168.1.38.57103: UDP, length 1412
17:17:32.023566 IP 192.168.1.38.57103 > 192.168.1.20.40772: UDP, length 4
17:17:32.024096 IP 192.168.1.20.40772 > 192.168.1.38.57103: UDP, length 1412
17:17:32.025556 IP 192.168.1.38.57103 > 192.168.1.20.40772: UDP, length 4
17:17:32.026024 IP 192.168.1.20.40772 > 192.168.1.38.57103: UDP, length 1412
17:17:32.027646 IP 192.168.1.38.57103 > 192.168.1.20.40772: UDP, length 4
17:17:32.028197 IP 192.168.1.20.40772 > 192.168.1.38.57103: UDP, length 1412
17:17:32.029638 IP 192.168.1.38.57103 > 192.168.1.20.40772: UDP, length 4
17:17:32.030123 IP 192.168.1.20.40772 > 192.168.1.38.57103: UDP, length 1412
17:17:32.031544 IP 192.168.1.38.57103 > 192.168.1.20.40772: UDP, length 4
17:17:32.032001 IP 192.168.1.20.40772 > 192.168.1.38.57103: UDP, length 1412
17:17:32.033373 IP 192.168.1.38.57103 > 192.168.1.20.40772: UDP, length 4
17:17:32.033863 IP 192.168.1.20.40772 > 192.168.1.38.57103: UDP, length 1412
17:17:32.036087 IP 192.168.1.38.57103 > 192.168.1.20.40772: UDP, length 4
17:17:32.036687 IP 192.168.1.20.40772 > 192.168.1.38.57103: UDP, length 582
17:17:32.038384 IP 192.168.1.38.57103 > 192.168.1.20.40772: UDP, length 4
17:17:32.104116 IP 192.168.1.38.msync > 192.168.1.20.tftp:  27 RRQ "NTLDR" octet blksize 1456
17:17:32.107520 IP 192.168.1.20.48870 > 192.168.1.38.msync: UDP, length 19
17:17:36.433445 arp who-has 192.168.1.38 tell 192.168.1.20
17:17:37.882125 arp who-has 192.168.1.38 tell 192.168.1.20
17:17:39.310316 arp who-has 192.168.1.38 tell 192.168.1.20

DesBOY1

遇到同样的问题啊

tgnan

我也有类似的想法 ，，
还么有开始实践。。。

欢迎分享过程。。。。