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鸿鹄论坛»鸿鹄论坛 › ≡□≡技术专题≡□≡ › 网络管理 › 思科路由器配置(2611xm)求助
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思科路由器配置(2611xm)求助

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liudidi
发表于 2016-11-3 17:43:32 | 显示全部楼层 |阅读模式
原来的路由器是神码的DCR-3660，配置如下，使用正常：

  2. Router#sh run
  3. Building configuration...

  5. Current configuration:
  6. !
  7. !version 1.3.1G
  8. service timestamps log date
  9. service timestamps debug date
  10. no service password-encryption
  11. !
  12. !
  13. !
  14. controller E1 3/0
  15. framing NO-CRC4
  16. channel 0 timeslots 1-31
  17. !
  18. controller E1 3/1
  19. unframed
  20. !
  21. !
  22. isdn switch-type basic-5ess
  23. !
  24. enable password 0 **** level 15
  25. !
  26. interface FastEthernet1/0
  27. ip address 219.231.240.253 255.255.255.128
  28. no ip directed-broadcast
  29. ip nat inside
  30. !
  31. interface FastEthernet2/0
  32. no ip address
  33. no ip directed-broadcast
  34. !
  35. interface Serial3/0:0
  36. ip address 202.194.96.118 255.255.255.252
  37. no ip directed-broadcast
  38. encapsulation ppp
  39. bandwidth 2048
  40. ip nat outside
  41. !
  42. interface Serial3/1:0
  43. no ip address
  44. no ip directed-broadcast
  45. bandwidth 2048
  46. !
  47. interface Async0/0
  48. no ip address
  49. no ip directed-broadcast
  50. !
  51. ip route default 202.194.96.117
  52. ip route 172.0.0.0 255.0.0.0 219.231.240.129
  53. ip route 192.168.0.0 255.255.0.0 219.231.240.129
  54. ip route 219.231.240.0 255.255.255.128 219.231.240.254
  55. ip route 219.231.240.128 255.255.255.128 219.231.240.129
  56. ip route 219.231.241.0 255.255.255.0 219.231.240.129
  57. ip route 219.231.242.0 255.255.255.0 219.231.240.129
  58. ip route 219.231.243.0 255.255.255.0 219.231.240.129
  59. ip route 219.231.244.0 255.255.255.0 219.231.240.129
  60. ip route 219.231.245.0 255.255.255.0 219.231.240.129
  61. ip route 219.231.246.0 255.255.255.0 219.231.240.129
  62. ip route 219.231.247.0 255.255.255.0 219.231.240.129
  63. ip route 219.231.248.0 255.255.255.0 219.231.240.129
  64. ip route 219.231.249.0 255.255.255.0 219.231.240.129
  65. ip route 219.231.250.0 255.255.255.0 219.231.240.129
  66. ip route 219.231.251.0 255.255.255.0 219.231.240.129
  67. ip route 219.231.252.0 255.255.255.0 219.231.240.129
  68. ip route 219.231.253.0 255.255.255.0 219.231.240.129
  69. ip route 219.231.254.0 255.255.255.0 219.231.240.129
  70. ip route 219.231.255.0 255.255.255.0 219.231.240.129
  71. !
  72. snmp-server community public RO
  73. !
  74. ip access-list standard nat
  75. permit 192.168.0.0 255.255.0.0
  76. !
  77. ip access-list standard nat1
  78. permit 172.0.0.0 255.0.0.0
  79. !
  80. !
  81. !
  82. !
  83. ip nat pool nat 219.231.251.1 219.231.251.254 255.255.255.0
  84. ip nat inside source list nat pool nat overload
  85. ip nat inside source list nat1 pool nat overload
  86. !
  87. !
  88. !
  89. Router#
复制代码

现在我参考原来的配置给思科2611xm的配置如下：

  2. Building configuration...

  4. Current configuration : 2297 bytes
  5. !
  6. version 12.4
  7. service timestamps debug datetime msec
  8. service timestamps log datetime msec
  9. no service password-encryption
  10. !
  11. hostname AKER_SH_BJ
  12. !
  13. boot-start-marker
  14. boot-end-marker
  15. !
  16. enable password ****
  17. !
  18. no aaa new-model
  19. no network-clock-participate slot 1
  20. no network-clock-participate wic 0
  21. ip cef
  22. !
  23. !
  24. !
  25. !
  26. !
  27. !
  28. !
  29. isdn switch-type primary-5ess
  30. !
  31. !
  32. !
  33. !
  34. !
  35. !
  36. !
  37. !
  38. !
  39. !
  40. !
  41. !
  42. !
  43. !
  44. !
  45. !
  46. controller E1 1/0
  47. framing NO-CRC4
  48. channel-group 0 timeslots 1-31
  49. !
  50. !
  51. !
  52. !
  53. !
  54. !
  55. interface FastEthernet0/0
  56. ip address 219.231.240.253 255.255.255.128
  57. duplex auto
  58. speed auto
  59. !
  60. interface FastEthernet0/1
  61. ip address 192.168.240.1 255.255.255.0
  62. duplex auto
  63. speed auto
  64. !7
  65. interface Serial1/0:0
  66. bandwidth 2048
  67. ip address 202.194.96.118 255.255.255.192
  68. ip nat outside
  69. ip virtual-reassembly
  70. encapsulation ppp
  71. !
  72. ip forward-protocol nd
  73. ip route 0.0.0.0 0.0.0.0 202.194.96.117
  74. ip route 172.0.0.0 255.0.0.0 219.231.240.129
  75. ip route 192.168.0.0 255.255.0.0 219.231.240.129
  76. ip route 219.231.240.0 255.255.255.128 219.231.240.254
  77. ip route 219.231.240.128 255.255.255.128 219.231.240.129
  78. ip route 219.231.241.0 255.255.255.0 219.231.240.129
  79. ip route 219.231.242.0 255.255.255.0 219.231.240.129
  80. ip route 219.231.243.0 255.255.255.0 219.231.240.129
  81. ip route 219.231.244.0 255.255.255.0 219.231.240.129
  82. ip route 219.231.245.0 255.255.255.0 219.231.240.129
  83. ip route 219.231.246.0 255.255.255.0 219.231.240.129
  84. ip route 219.231.247.0 255.255.255.0 219.231.240.129
  85. ip route 219.231.248.0 255.255.255.0 219.231.240.129
  86. ip route 219.231.249.0 255.255.255.0 219.231.240.129
  87. ip route 219.231.250.0 255.255.255.0 219.231.240.129
  88. ip route 219.231.251.0 255.255.255.0 219.231.240.129
  89. ip route 219.231.252.0 255.255.255.0 219.231.240.129
  90. ip route 219.231.253.0 255.255.255.0 219.231.240.129
  91. ip route 219.231.254.0 255.255.255.0 219.231.240.129
  92. ip route 219.231.255.0 255.255.255.0 219.231.240.129
  93. !
  94. !
  95. no ip http server
  96. no ip http secure-server
  97. ip nat pool nat 219.231.251.129 219.231.251.254 netmask 255.255.255.128
  98. ip nat inside source list nat pool nat overload
  99. ip nat inside source list nat1 pool nat overload
  100. !
  101. ip access-list standard nat
  102. permit 0.0.0.0 255.255.0.0
  103. ip access-list standard nat1
  104. permit 0.0.0.0 255.0.0.0
  105. !
  106. !
  107. !
  108. !
  109. control-plane
  110. !
  111. !
  112. !
  113. !
  114. !
  115. !
  116. !
  117. !
  118. !
  119. !
  120. line con 0
  121. line aux 0
  122. line vty 0 4
  123. password ***
  124. login
  125. !
  126. !
  127. end
复制代码


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？

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Viger
发表于 2016-11-3 18:27:54 | 显示全部楼层
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..
沙发 2016-11-3 18:27:54 回复 收起回复
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Viger
发表于 2016-11-3 18:29:59 | 显示全部楼层
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..
板凳 2016-11-3 18:29:59 回复 收起回复
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