这两天配置了一台华为2621路由器,设置好端口映射后无法访问内部服务器。
配置如下:
interface Ethernet0
ip address 1.2.3.4[此地址为假设] 255.255.255.252
nat outbound 2000 interface
nat server global 1.2.3.4 www inside 192.168.0.20 www tcp
nat server global 1.2.3.4 ftp inside 192.168.0.20 ftp tcp
请问问题出在哪里??
下面是使用dis cu命令后的结果:
[Router]dis cu
Now create configuration...
Current configuration
!
version 1.74
local-user xxxx service-type administrator password cipher 9#]]X,&R">a-JEXJQQ!!
firewall enable
aaa-enable
aaa accounting-scheme optional
!
acl 2000 match-order auto
rule normal permit source 192.168.0.0 0.0.0.255
rule normal deny source any
!
interface Aux0
async mode flow
link-protocol ppp
!
interface Ethernet0
ip address 1.2.3.4[假设] 255.255.255.252
nat outbound 2000 interface
nat server global 1.2.3.4[假设] www inside 192.168.0.20 www tcp
nat server global 1.2.3.4[假设] ftp inside 192.168.0.2 ftp tcp
!
interface Ethernet1
ip address 192.168.0.19 255.255.255.0
!
interface Serial0
link-protocol ppp
!
interface Serial1
link-protocol ppp
!
quit
ip route-static 0.0.0.0 0.0.0.0 1.2.3.5[此IP是上面提到的IP的下一个地址] preference 60
!
return
[Router] |