nat地址重叠求助，在线等

zlly56

r1#sh run<br />Building configuration...<br />01:51:17: %SYS-5-CONFIG_I: Configured from console by console<br />Current configuration : 1061 bytes<br />!<br />version 12.2<br />service timestamps debug uptime<br />service timestamps log uptime<br />no service password-encryption<br />!<br />hostname r1<br />!<br />!<br />ip subnet-zero<br />!<br />!<br />no ip domain-lookup<br />!<br />!<br />!<br />!<br />!<br />!<br />!<br />!<br />fax interface-type fax-mail<br />mta receive maximum-recipients 0<br />!<br />!<br />!<br />!<br />interface FastEthernet0/0<br /> ip address 10.1.1.1 255.255.255.0<br /> ip nat inside<br /> duplex auto<br /> speed auto<br />!<br />interface FastEthernet0/1<br /> no ip address<br /> shutdown<br /> duplex auto<br /> speed auto<br />!<br />interface Serial1/0<br /> ip address 200.200.200.1 255.255.255.0<br /> ip nat outside<br /> serial restart_delay 0<br />!<br />interface Serial1/1<br /> no ip address<br /> shutdown<br /> serial restart_delay 0<br />!<br />interface Serial1/2<br /> no ip address<br /> shutdown<br /> serial restart_delay 0<br />!<br />interface Serial1/3<br /> no ip address<br /> shutdown<br /> serial restart_delay 0<br />!<br />ip nat inside source static 10.1.1.10 200.200.200.10<br />ip nat outside source static 10.1.1.100 200.200.200.100<br />ip classless<br />ip route 0.0.0.0 0.0.0.0 Serial1/0<br />ip http server<br />ip pim bidir-enable<br />!<br />!<br />!   <br />!<br />call rsvp-sync<br />!<br />!<br />mgcp profile default<br />!<br />dial-peer cor custom<br />!<br />!<br />!<br />!<br />line con 0<br />line aux 0<br />line vty 0 4<br />!<br />!<br />end<br />oicq(56564574)21:39:54<br />r2#sh run<br />Building configuration...<br />Current configuration : 921 bytes<br />!<br />version 12.2<br />service timestamps debug uptime<br />service timestamps log uptime<br />no service password-encryption<br />!<br />hostname r2<br />!<br />!<br />ip subnet-zero<br />!<br />!<br />no ip domain-lookup<br />!<br />!<br />!<br />!<br />!<br />!<br />!<br />!<br />fax interface-type fax-mail<br />mta receive maximum-recipients 0<br />!<br />!<br />!<br />!<br />interface FastEthernet0/0<br /> ip address 10.1.1.1 255.255.255.0<br /> duplex auto<br /> speed auto<br />!<br />interface FastEthernet0/1<br /> no ip address<br /> shutdown<br /> duplex auto<br /> speed auto<br />!<br />interface Serial1/0<br /> ip address 200.200.200.2 255.255.255.0<br /> serial restart_delay 0<br />!<br />interface Serial1/1<br /> no ip address<br /> shutdown <br /> serial restart_delay 0<br />!<br />interface Serial1/2<br /> no ip address<br /> shutdown<br /> serial restart_delay 0<br />!<br />interface Serial1/3<br /> no ip address<br /> shutdown<br /> serial restart_delay 0<br />!<br />ip classless<br />ip route 0.0.0.0 0.0.0.0 Serial1/0<br />ip http server<br />ip pim bidir-enable<br />!<br />!<br />!<br />!<br />call rsvp-sync<br />!<br />!   <br />mgcp profile default<br />!<br />dial-peer cor custom<br />!<br />!<br />!<br />!<br />line con 0<br />line aux 0<br />line vty 0 4<br />!<br />!<br />end<br />oicq(56564574)21:40:17<br />pc1#sh run<br />Building configuration...<br />Current configuration : 697 bytes<br />!<br />version 12.2<br />service timestamps debug uptime<br />service timestamps log uptime<br />no service password-encryption<br />!<br />hostname pc1<br />!<br />!<br />ip subnet-zero<br />no ip routing<br />!<br />!<br />no ip domain-lookup<br />ip host pc2 200.200.200.100<br />!<br />!<br />!<br />!<br />!<br />!<br />!   <br />!<br />fax interface-type fax-mail<br />mta receive maximum-recipients 0<br />!<br />!<br />!<br />!<br />interface FastEthernet0/0<br /> ip address 10.1.1.10 255.255.255.0<br /> no ip route-cache<br /> duplex auto<br /> speed auto<br />!<br />interface FastEthernet0/1<br /> no ip address<br /> no ip route-cache<br /> shutdown<br /> duplex auto<br /> speed auto<br />!<br />ip default-gateway 10.1.1.1<br />ip classless<br />ip http server<br />ip pim bidir-enable<br />!<br />!<br />!<br />!<br />call rsvp-sync<br />!<br />!<br />mgcp profile default<br />!<br />dial-peer cor custom<br />!<br />!<br />!<br />!<br />line con 0<br />line aux 0<br />line vty 0 4<br />!<br />!<br />end<br />oicq(56564574)21:40:45<br />pc2#sh run<br />Building configuration...<br />Current configuration : 697 bytes<br />!<br />version 12.2<br />service timestamps debug uptime<br />service timestamps log uptime<br />no service password-encryption<br />!<br />hostname pc2<br />!<br />!<br />ip subnet-zero<br />no ip routing<br />!<br />!<br />no ip domain-lookup<br />ip host pc1 200.200.200.10<br />!<br />!<br />!<br />!<br />!<br />!<br />!   <br />!<br />fax interface-type fax-mail<br />mta receive maximum-recipients 0<br />!<br />!<br />!<br />!<br />interface FastEthernet0/0<br /> ip address 10.1.1.100 255.255.255.0<br /> no ip route-cache<br /> duplex auto<br /> speed auto<br />!<br />interface FastEthernet0/1<br /> no ip address<br /> no ip route-cache<br /> shutdown<br /> duplex auto<br /> speed auto<br />!<br />ip default-gateway 10.1.1.1<br />ip classless<br />ip http server<br />ip pim bidir-enable<br />!<br />!<br />!<br />!<br />call rsvp-sync<br />!<br />!<br />mgcp profile default<br />!<br />dial-peer cor custom<br />!<br />!<br />!<br />!<br />line con 0<br />line aux 0<br />line vty 0 4<br />!<br />!<br />end<br /><br />有人能帮我分析一下么？<br /><br />我在pc1 ping pc2通，在pc2 ping pc1不通<br /><br />是我的配置问题还是IOS问题<br /><br />谁能解答一下，谢谢了<br />我是用的模拟器