help！！ nat问题

wngzhf

rotuer A
-------------------------------------------
Building configuration ...
!
service password-encryption
service timestamps debug
!
hostname router
!
interface ethernet 1
  ip address 10.54.1.200 255.255.255.0
  ip nat outside
!
interface ethernet 2
!
interface serial 1
  encapsulation hdlc
  ip address 10.54.127.229 255.255.255.252
  ip nat inside
!
interface serial 2
!
interface async 1
!
interface async 2
!
line vty 0 31
!
ip route 10.54.10.0 255.255.255.0 10.54.127.230
ip nat pool snail 10.54.1.201 10.54.1.201 netmask 255.255.255.0
ip nat inside source list 2 pool snail
!
access-list 2 permit 10.54.10.252 0.0.0.0
!
end


router B
---------------------------------------------------------------

snail_config#sh run
building configuration...

nodename snail
e0
ip add 10.54.10.252    255.255.255.0
quit
s0
encapsulate hdlc
ip add 10.54.127.230   255.255.255.252
map add 10.54.127.229
quit
route add 10.0.0.0        255.0.0.0       10.54.127.229   1




两路由器配置如上。
希望实现把router B的10.54.10.252 在router A上nat转换成10.54.1.201
现在是，在router A 上可以PING 通10.54.10.252。 但ping不通10.54.1.201

我的配置对嘛？为什么ping不通10.54.1.201呢？

lawway

10.54.1.201是pool地址，你试试用另外一种转换：
ip nat inside source static 10.54.10.252  10.54.1.201

wngzhf

试过了，还是不行啊

救命啊........

liucifu

pool地址不要用10.54.1.201.用别的ip,在用楼上的命令.

geniiking

access-list 2 permit 10.54.10.252 0.0.0.0
换成:
access-list 101 permit ip 10.54.10.252 0.0.0.0 0.0.0.0 255.255.255.255
ip net inside source list 101 pool snail