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¹«Ë¾µÄÄÚ²¿Íø¶Î192.168.4.0(Íø¹ØÊÇ192.168.4.1)
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eth1(IP 192.168.4.129)
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eth2(IP 111.111.112.111)
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ÎÒ×Ô¼ºµÄµçÄÔXPϵͳ(IP 111.111.112.112,Íø¹Ø 111.111.112.111)
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ÏÖÔÚÃþË÷³öÀ´µÄ½â¾ö·½°¸ÊÇ£¬¾²Ì¬Â·ÓÉÉèÖÃ+iptablesµÄnatת»»£¬Ê¹µÃXPϵͳ(IP 111.111.112.112)»úÆ÷ÄÜͨ¹ýeth1(IP 192.168.4.129)Õâ¸öipÉÏÍø£¬ÊµÏÖÁËnatµÄת»»
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route add -net 111.111.112.0/24   gw 111.111.112.111   dev  eth2
route add -net 192.168.4.0/24     gw 192.168.4.129    dev eth1
route add default gw 192.168.4.1
½ÓÏÂÀ´ÊÇiptablesµÄÅäÖÃ
iptables -t nat -F
iptables -t nat -A POSTROUTING -o eth1 -s 111.111.112.112 -j SNAT --to 192.168.4.129
iptables -t nat -A  PREROUTING -i eth1 -d 192.168.4.129 -j DNAT --to 111.111.112.112
 »¹Óиö¿ªÆôÄÚºËת·¢   echo 1 > /proc/sys/net/ipv4/ip_forward
ÎÒµÄÊÇred hat 2.6.18-8.el5     iptables v1.3.5
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tar xvfj subversion-1.4.3.tar.bz2
tar xvfj subversion-deps-1.4.3.tar.bz2
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dd if=/dev/zero of=1T.img bs=1G seek=1024 count=0
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#export PATH=$PATH:×Ô¶¨Òå·¾¶
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[root@localhost bin]# export
PATH=$PATH:×Ô¶¨Òå·¾¶
2¡¢ÐÞ¸ÄprofileÎļþ£º 
#vi /etc/profile 
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export PATH="$PATH:/opt/au1200_rm/build_tools/bin"
3. ÐÞ¸Ä.bashrcÎļþ£º
# vi /root/. ......
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