鸿鹄论坛 › 网络管理 › 思科路由器配置(2611xm)求助

liudidi 发表于 2016-11-3 17:43:32

思科路由器配置(2611xm)求助

原来的路由器是神码的DCR-3660，配置如下，使用正常：

Router#sh run
Building configuration...

Current configuration:
!
!version 1.3.1G
service timestamps log date
service timestamps debug date
no service password-encryption
!
!
!
controller E1 3/0
framing NO-CRC4
channel 0 timeslots 1-31
!
controller E1 3/1
unframed
!
!
isdn switch-type basic-5ess
!
enable password 0 **** level 15
!
interface FastEthernet1/0
ip address 219.231.240.253 255.255.255.128
no ip directed-broadcast
ip nat inside
!
interface FastEthernet2/0
no ip address
no ip directed-broadcast
!
interface Serial3/0:0
ip address 202.194.96.118 255.255.255.252
no ip directed-broadcast
encapsulation ppp
bandwidth 2048
ip nat outside
!
interface Serial3/1:0
no ip address
no ip directed-broadcast
bandwidth 2048
!
interface Async0/0
no ip address
no ip directed-broadcast
!
ip route default 202.194.96.117
ip route 172.0.0.0 255.0.0.0 219.231.240.129
ip route 192.168.0.0 255.255.0.0 219.231.240.129
ip route 219.231.240.0 255.255.255.128 219.231.240.254
ip route 219.231.240.128 255.255.255.128 219.231.240.129
ip route 219.231.241.0 255.255.255.0 219.231.240.129
ip route 219.231.242.0 255.255.255.0 219.231.240.129
ip route 219.231.243.0 255.255.255.0 219.231.240.129
ip route 219.231.244.0 255.255.255.0 219.231.240.129
ip route 219.231.245.0 255.255.255.0 219.231.240.129
ip route 219.231.246.0 255.255.255.0 219.231.240.129
ip route 219.231.247.0 255.255.255.0 219.231.240.129
ip route 219.231.248.0 255.255.255.0 219.231.240.129
ip route 219.231.249.0 255.255.255.0 219.231.240.129
ip route 219.231.250.0 255.255.255.0 219.231.240.129
ip route 219.231.251.0 255.255.255.0 219.231.240.129
ip route 219.231.252.0 255.255.255.0 219.231.240.129
ip route 219.231.253.0 255.255.255.0 219.231.240.129
ip route 219.231.254.0 255.255.255.0 219.231.240.129
ip route 219.231.255.0 255.255.255.0 219.231.240.129
!
snmp-server community public RO
!
ip access-list standard nat
permit 192.168.0.0 255.255.0.0
!
ip access-list standard nat1
permit 172.0.0.0 255.0.0.0
!
!
!
!
ip nat pool nat 219.231.251.1 219.231.251.254 255.255.255.0
ip nat inside source list nat pool nat overload
ip nat inside source list nat1 pool nat overload
!
!
!
Router#

现在我参考原来的配置给思科2611xm的配置如下：

Building configuration...

Current configuration : 2297 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname AKER_SH_BJ
!
boot-start-marker
boot-end-marker
!
enable password ****
!
no aaa new-model
no network-clock-participate slot 1
no network-clock-participate wic 0
ip cef
!
!
!
!
!
!
!
isdn switch-type primary-5ess
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
controller E1 1/0
framing NO-CRC4
channel-group 0 timeslots 1-31
!
!
!
!
!
!
interface FastEthernet0/0
ip address 219.231.240.253 255.255.255.128
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 192.168.240.1 255.255.255.0
duplex auto
speed auto
!7
interface Serial1/0:0
bandwidth 2048
ip address 202.194.96.118 255.255.255.192
ip nat outside
ip virtual-reassembly
encapsulation ppp
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 202.194.96.117
ip route 172.0.0.0 255.0.0.0 219.231.240.129
ip route 192.168.0.0 255.255.0.0 219.231.240.129
ip route 219.231.240.0 255.255.255.128 219.231.240.254
ip route 219.231.240.128 255.255.255.128 219.231.240.129
ip route 219.231.241.0 255.255.255.0 219.231.240.129
ip route 219.231.242.0 255.255.255.0 219.231.240.129
ip route 219.231.243.0 255.255.255.0 219.231.240.129
ip route 219.231.244.0 255.255.255.0 219.231.240.129
ip route 219.231.245.0 255.255.255.0 219.231.240.129
ip route 219.231.246.0 255.255.255.0 219.231.240.129
ip route 219.231.247.0 255.255.255.0 219.231.240.129
ip route 219.231.248.0 255.255.255.0 219.231.240.129
ip route 219.231.249.0 255.255.255.0 219.231.240.129
ip route 219.231.250.0 255.255.255.0 219.231.240.129
ip route 219.231.251.0 255.255.255.0 219.231.240.129
ip route 219.231.252.0 255.255.255.0 219.231.240.129
ip route 219.231.253.0 255.255.255.0 219.231.240.129
ip route 219.231.254.0 255.255.255.0 219.231.240.129
ip route 219.231.255.0 255.255.255.0 219.231.240.129
!
!
no ip http server
no ip http secure-server
ip nat pool nat 219.231.251.129 219.231.251.254 netmask 255.255.255.128
ip nat inside source list nat pool nat overload
ip nat inside source list nat1 pool nat overload
!
ip access-list standard nat
permit 0.0.0.0 255.255.0.0
ip access-list standard nat1
permit 0.0.0.0 255.0.0.0
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
!
line con 0
line aux 0
line vty 0 4
password ***
login
!
!
end


现在思科和内网的连接（219.231、192.168.、172）是通的，可以ping，但是到外网202.194是不通的，而且连202.194.96.118这个本身接口的IP都不通。show int s1/0:0后有时显示Serial1/0:0 is reset, line protocol is down，有时显示
Serial1/0:0 is up, line protocol is down，我的配置有问题么？还是硬件模块有问题？

Viger 发表于 2016-11-3 18:27:54

配置都贴完了吗？到202.194是不通的 ，是因为该口没有双UP状态，该路由器上没有202.194的路由。该接口PPP封装，建议看看PPP相关配置..

Viger 发表于 2016-11-3 18:29:59

配置都贴完了吗？到202.194是不通的 ，是因为该口没有双UP状态，该路由器上没有202.194的路由。该接口PPP封装，建议检查PPP配置..

houxuguang1230 发表于 2017-3-9 16:08:10

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