作者jognien (.....)
看板Network
标题[问题] Cisco 2620 NAT 效率问题
时间Thu Mar 31 19:17:16 2005
目前就是一个内部网路两个外部网路
mail server 放在内部网路
另外还有其他 Server
目的是指定一个 public ip 指定到内部的 ip
以下设定是可以 work
可惜效率异常低落
还请有经验的网友解决
debug
192.168.1.3 是 mail server
211.71.21.52 是 mail server 所对应之外部 ip
===============Router configure===============
enable
config ter
no service udp-small-servers
no service tcp-small-servers
int fastEthernet 0/0
ip address 192.168.1.1 255.255.255.0
ip nat inside
no ip mroute-cache
no ip route-cache
no fair-queue
no shutdown
ip address
exit
int ethernet 1/2
ip address 211.71.21.53 255.255.255.248
ip nat outside
no ip mroute-cache
no ip route-cache
no shutdown
exit
ip route 0.0.0.0 0.0.0.0 ethernet 1/2 211.71.21.49
int ethernet 1/3
ip address 61.222.24.29 255.255.255.248
ip nat outside
no ip mroute-cache
no ip route-cache
no shutdown
exit
ip route 0.0.0.0 0.0.0.0 ethernet 1/3 61.222.24.25
ip nat inside source static 192.168.1.3 211.71.21.52
--
※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 210.202.216.65