嘻嘻哈哈的部落格(blog)

一台fc5(fedora core 5)的机器
从外面ping丢包
而且还丢的比较厉害
在系统i下fconfig看
一大堆的包被dropped掉
仔细检查
原来开着iptables

[@xx.xx ~]# /etc/rc.d/init.d/iptables status
Table: nat
Chain PREROUTING (policy ACCEPT)
num target prot opt source destination

Chain POSTROUTING (policy ACCEPT)
num target prot opt source destination

Chain OUTPUT (policy ACCEPT)
num target prot opt source destination

Table: filter
Chain INPUT (policy ACCEPT)
num target prot opt source destination

Chain FORWARD (policy ACCEPT)
num target prot opt source destination

Chain OUTPUT (policy ACCEPT)
num target prot opt source destination

[@xx.xx ~]#

将iptables停掉
就好了