关于iptables的问题
以下是1.2pre5的FAQ中提供的iptables文件内容:# Generated by iptables-save v1.2.6a on Tue Oct 29 22:28:14 2002
*mangle
:PREROUTING ACCEPT [3184:1818661]
:INPUT ACCEPT [3182:1818397]
:FORWARD ACCEPT [2:264]
:OUTPUT ACCEPT [2797:234072]
:POSTROUTING ACCEPT [2799:234336]
COMMIT
# Completed on Tue Oct 29 22:28:14 2002
# Generated by iptables-save v1.2.6a on Tue Oct 29 22:28:14 2002
*nat
:PREROUTING ACCEPT [73:5959]
:POSTROUTING ACCEPT [22:1320]
:OUTPUT ACCEPT [213:12855]
[212:12654] -A POSTROUTING -o ppp0 -j MASQUERADE
COMMIT
# Completed on Tue Oct 29 22:28:14 2002
# Generated by iptables-save v1.2.6a on Tue Oct 29 22:28:14 2002
*filter
:INPUT ACCEPT [20227:22971175]
:FORWARD ACCEPT [370:103827]
:OUTPUT ACCEPT [15374:1263630]
COMMIT
# Completed on Tue Oct 29 22:28:14 2002
如果作网关的机器不是ADSL上网,而是局域网的,是不是要把ppp0改成eth0? 未必，看你怎么连接的，具体情况具体分析。
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