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MER5200 DNS无法解析重启路由器就好了

2022-01-06提问
  • 0关注
  • 1收藏,1181浏览
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问题描述:

设置列表

  • 有序列表
  • 无序列表

对齐方式

  • 靠左
  • 居中
  • 靠右

出现DNS问题是那些原因造成的 ,求大神帮忙看下配置是否有问题

组网及组网描述:

  • (三层交换机配置)
  • #
  • version 7.1.070, Release 6328
  • #
  • sysname H3C5500
  • #
  • clock timezone Beijing add 08:00:00
  • clock protocol none
  • #
  • telnet server enable
  • #
  • irf mac-address persistent timer
  • irf auto-update enable
  • undo irf link-delay
  • irf member 1 priority 1
  • #
  • dhcp enable
  • #
  • dns proxy enable
  • dns server 202.96.134.133
  • #
  • lldp global enable
  • #
  • password-recovery enable
  • #
  • vlan 1
  • #
  • vlan 10
  • #
  • vlan 20
  • #
  • vlan 30
  • #
  • vlan 60
  • name BOOS
  • #
  • stp global enable
  • #
  • dhcp server ip-pool boos
  • gateway-list 192.168.60.254
  • network 192.168.60.0 mask 255.255.255.0
  • dns-list 202.96.134.133
  • #
  • dhcp server ip-pool pc
  • gateway-list 192.168.10.254
  • network 192.168.10.0 mask 255.255.255.0
  • dns-list 202.96.134.133
  • static-bind ip-address 192.168.10.1 mask 255.255.255.0 hardware-address 8c8c-aad5-64ff
  • static-bind ip-address 192.168.10.41 mask 255.255.255.0 hardware-address 00e0-4c77-6989
  • static-bind ip-address 192.168.10.42 mask 255.255.255.0 hardware-address 00e0-4c68-0586
  • static-bind ip-address 192.168.10.52 mask 255.255.255.0 hardware-address f8e4-3b1d-6c51
  • static-bind ip-address 192.168.10.63 mask 255.255.255.0 hardware-address 0000-0000-05ec
  • static-bind ip-address 192.168.10.251 mask 255.255.255.0 hardware-address 00e0-4c68-0584
  • #
  • dhcp server ip-pool server
  • gateway-list 192.168.0.1
  • network 192.168.0.0 mask 255.255.255.0
  • dns-list 202.96.134.133
  • #
  • dhcp server ip-pool wifi
  • gateway-list 192.168.20.1
  • network 192.168.20.0 mask 255.255.255.0
  • dns-list 202.96.134.133
  • #
  • interface NULL0
  • #
  • interface Vlan-interface1
  • ip address dhcp-alloc
  • dhcp client identifier ascii 74d6cb77df21-VLAN0001
  • #
  • interface Vlan-interface10
  • ip address 192.168.0.1 255.255.255.0
  • #
  • interface Vlan-interface20
  • ip address 192.168.10.254 255.255.255.0
  • #
  • interface Vlan-interface30
  • ip address 192.168.20.1 255.255.255.0
  • #
  • interface Vlan-interface60
  • ip address 192.168.60.254 255.255.255.0
  • #
  • interface GigabitEthernet1/0/24
  • port link-mode route
  • description TO MER5200
  • ip address 192.168.50.254 255.255.255.0
  • #
  • interface GigabitEthernet1/0/1
  • port link-mode bridge
  • port access vlan 10
  • #
  • interface GigabitEthernet1/0/2
  • port link-mode bridge
  • #
  • interface GigabitEthernet1/0/3
  • port link-mode bridge
  • port access vlan 10
  • #
  • interface GigabitEthernet1/0/4
  • port link-mode bridge
  • port access vlan 10
  • #
  • interface GigabitEthernet1/0/5
  • port link-mode bridge
  • #
  • interface GigabitEthernet1/0/6
  • port link-mode bridge
  • port access vlan 10
  • #
  • interface GigabitEthernet1/0/7
  • port link-mode bridge
  • #
  • interface GigabitEthernet1/0/8
  • port link-mode bridge
  • #
  • interface GigabitEthernet1/0/9
  • port link-mode bridge
  • #
  • interface GigabitEthernet1/0/10
  • port link-mode bridge
  • #
  • interface GigabitEthernet1/0/11
  • port link-mode bridge
  • description TO TP1
  • port access vlan 20
  • #
  • interface GigabitEthernet1/0/12
  • port link-mode bridge
  • description TO TP2
  • port access vlan 20
  • #
  • interface GigabitEthernet1/0/13
  • port link-mode bridge
  • description TO TP3
  • port access vlan 20
  • #
  • interface GigabitEthernet1/0/14
  • port link-mode bridge
  • #
  • interface GigabitEthernet1/0/15
  • port link-mode bridge
  • #
  • interface GigabitEthernet1/0/16
  • port link-mode bridge
  • description TO BOOS
  • port access vlan 60
  • #
  • interface GigabitEthernet1/0/17
  • port link-mode bridge
  • description TO MSG360-4-PWR
  • port access vlan 30
  • #
  • interface GigabitEthernet1/0/18
  • port link-mode bridge
  • #
  • interface GigabitEthernet1/0/19
  • port link-mode bridge
  • #
  • interface GigabitEthernet1/0/20
  • port link-mode bridge
  • #
  • interface GigabitEthernet1/0/21
  • port link-mode bridge
  • #
  • interface GigabitEthernet1/0/22
  • port link-mode bridge
  • #
  • interface GigabitEthernet1/0/23
  • port link-mode bridge
  • #
  • interface GigabitEthernet1/0/25
  • port link-mode bridge
  • #
  • interface GigabitEthernet1/0/26
  • port link-mode bridge
  • #
  • interface GigabitEthernet1/0/27
  • port link-mode bridge
  • #
  • interface GigabitEthernet1/0/28
  • port link-mode bridge
  • #
  • scheduler logfile size 16
  • #
  • line class aux
  • user-role network-admin
  • #
  • line class vty
  • user-role network-operator
  • #
  • line aux 0
  • user-role network-admin
  • #
  • line vty 0 4
  • authentication-mode scheme
  • user-role level-15
  • user-role network-operator
  • #
  • line vty 5 63
  • user-role network-operator
  • #
  • ip route-static 0.0.0.0 0 192.168.50.1
  • #
  • radius scheme system
  • user-name-format without-domain
  • #
  • domain system
  • #
  • domain default enable system
  • #
  • role name level-0
  • description Predefined level-0 role
  • #
  • role name level-1
  • description Predefined level-1 role
  • #
  • role name level-2
  • description Predefined level-2 role
  • #
  • role name level-3
  • description Predefined level-3 role
  • #
  • role name level-4
  • description Predefined level-4 role
  • #
  • role name level-5
  • description Predefined level-5 role
  • #
  • role name level-6
  • description Predefined level-6 role
  • #
  • role name level-7
  • description Predefined level-7 role
  • #
  • role name level-8
  • description Predefined level-8 role
  • #
  • role name level-9
  • description Predefined level-9 role
  • #
  • role name level-10
  • description Predefined level-10 role
  • #
  • role name level-11
  • description Predefined level-11 role
  • #
  • role name level-12
  • description Predefined level-12 role
  • #
  • role name level-13
  • description Predefined level-13 role
  • #
  • role name level-14
  • description Predefined level-14 role
  • #
  • user-group system
  • #
  • local-user qiyu class manage
  • password hash $h$6$tDrgGVGLmKAtDzCV$++DQDW5rNm+XRL4pTr8TpXgnwC9HbbEoCOObWmD3Cz/o5dXxoA0AWiw4rnkJV5ovNjzzetOojnm83I0aADGJSQ==
  • service-type telnet http https
  • authorization-attribute user-role level-15
  • authorization-attribute user-role network-operator
  • #
  • ip http enable
  • ip https enable
  • #
  • cloud-management server domain cloudnet.h3c.com
  • #
  • return 
  • 路由器配置

    1. #
    2. version 7.1.064, Release 0821P16
    3. #
    4. sysname MER5200
    5. #
    6. clock timezone Beijing add 08:00:00
    7. clock protocol ntp
    8. #
    9. telnet server enable
    10. #
    11. security-zone intra-zone default permit
    12. #
    13. dialer-group 2 rule ip permit
    14. #
    15. ip load-sharing mode per-flow src-ip global
    16. #
    17. dhcp enable
    18. dhcp server always-broadcast
    19. #
    20. dns proxy enable
    21. #
    22. lldp global enable
    23. #
    24. sysid MER5200
    25. #
    26. password-recovery enable
    27. #
    28. vlan 1
    29. #
    30. dhcp server ip-pool lan1
    31. gateway-list 192.168.1.1
    32. network 192.168.0.0 mask 255.255.254.0
    33. address range 192.168.1.2 192.168.1.254
    34. dns-list 202.96.134.133
    35. #
    36. controller Cellular0/0
    37. #
    38. interface Dialer1
    39. mtu 1492
    40. ppp chap password cipher $c$3$1E3RMHk0wFBh46g8W9UBrjDCoITfxHD0ox1c 
    41. ppp chap user 07554201504103@163.gd 
    42. ppp ipcp dns admit-any 
    43. ppp ipcp dns request 
    44. ppp pap local-user 07554201504103@163.gd password cipher $c$3$1mQn9HSKmYNVSzFwEh1PKHmyO60Ms1TtAzI5 
    45. dialer bundle enable
    46. dialer-group 2
    47. dialer timer idle 0
    48. dialer timer autodial 5
    49. ip address ppp-negotiate
    50. tcp mss 1200
    51. nat outbound
    52. #
    53. interface NULL0
    54. #
    55. interface Vlan-interface1
    56. description LAN-interface
    57. ip address 192.168.1.1 255.255.254.0
    58. tcp mss 1280
    59. #
    60. interface GigabitEthernet0/0
    61. port link-mode route
    62. combo enable copper
    63. #
    64. interface GigabitEthernet0/1
    65. port link-mode route
    66. description Single_Line1
    67. pppoe-client dial-bundle-number 1
    68. #
    69. interface GigabitEthernet0/5
    70. port link-mode route
    71. description TO H3C5500
    72. ip address 192.168.50.1 255.255.255.0
    73. #
    74. interface GigabitEthernet0/2
    75. port link-mode bridge
    76. #
    77. interface GigabitEthernet0/3
    78. port link-mode bridge
    79. #
    80. interface GigabitEthernet0/4
    81. port link-mode bridge
    82. #
    83. security-zone name Local
    84. #
    85. security-zone name Trust
    86. #
    87. security-zone name DMZ
    88. #
    89. security-zone name Untrust
    90. #
    91. security-zone name Management
    92. #
    93. scheduler logfile size 16
    94. #
    95. line class console
    96. user-role network-admin
    97. #
    98. line class tty
    99. user-role network-operator
    100. #
    101. line class vty
    102. user-role network-operator
    103. #
    104. line con 0
    105. user-role network-admin
    106. #
    107. line vty 0 4
    108. authentication-mode scheme
    109. user-role level-15
    110. user-role network-operator
    111. #
    112. line vty 5 63
    113. authentication-mode scheme
    114. user-role network-operator
    115. #
    116. ip route-static 0.0.0.0 0 Dialer1
    117. ip route-static 192.168.0.0 24 GigabitEthernet0/5 192.168.50.254 preference 80
    118. ip route-static 192.168.10.0 24 GigabitEthernet0/5 192.168.50.254 preference 80
    119. ip route-static 192.168.20.0 24 GigabitEthernet0/5 192.168.50.254 preference 80
    120. ip route-static 192.168.60.0 24 GigabitEthernet0/5 192.168.50.254 preference 80
    121. #
    122. info-center loghost 127.0.0.1 port 3301
    123. info-center source CFGLOG loghost level informational
    124. #
    125. ntp-service enable
    126. ntp-service unicast-server ***.***
    127. ntp-service unicast-server ***.***
    128. ntp-service unicast-server ***.***
    129. ntp-service unicast-server ***.***
    130. ntp-service unicast-server ***.***
    131. ntp-service unicast-server ***.***
    132. ntp-service unicast-server ***.***
    133. #
    134. password-control enable 
    135. undo password-control aging enable 
    136. undo password-control history enable 
    137. password-control length 6
    138. password-control login-attempt 3 exceed lock-time 10
    139. password-control update-interval 0
    140. password-control login idle-time 0
    141. #
    142. domain system
    143. #
    144. domain default enable system
    145. #
    146. role name level-0
    147. description Predefined level-0 role
    148. #
    149. role name level-1
    150. description Predefined level-1 role
    151. #
    152. role name level-2
    153. description Predefined level-2 role
    154. #
    155. role name level-3
    156. description Predefined level-3 role
    157. #
    158. role name level-4
    159. description Predefined level-4 role
    160. #
    161. role name level-5
    162. description Predefined level-5 role
    163. #
    164. role name level-6
    165. description Predefined level-6 role
    166. #
    167. role name level-7
    168. description Predefined level-7 role
    169. #
    170. role name level-8
    171. description Predefined level-8 role
    172. #
    173. role name level-9
    174. description Predefined level-9 role
    175. #
    176. role name level-10
    177. description Predefined level-10 role
    178. #
    179. role name level-11
    180. description Predefined level-11 role
    181. #
    182. role name level-12
    183. description Predefined level-12 role
    184. #
    185. role name level-13
    186. description Predefined level-13 role
    187. #
    188. role name level-14
    189. description Predefined level-14 role
    190. #
    191. user-group system
    192. #
    193. local-user admin class manage
    194. service-type telnet http https
    195. authorization-attribute user-role network-admin
    196. #
    197. local-user qiyu class manage
    198. service-type telnet
    199. authorization-attribute user-role level-15
    200. authorization-attribute user-role network-operator
    201. #
    202. ip http enable
    203. ip https enable
    204. #
    205. cloud-management server domain cloudnet.h3c.com
    206. #
    207. return

    2 个回答
    粉丝:249人 关注:0人

    您好,建议配置一个备用DNS

    dns proxy enable dns server 202.96.134.133 这里再加一条 dns server 114.114.114.114 之类的,但没有用的,我都加了几条,只能重新启动就恢复了,也不知道怎么处理。

    hqy 发表时间:2024-05-13 更多>>

    配在DHCP吗

    zhiliao_JSOQIz 发表时间:2022-01-06

    嗯嗯

    无名之辈 发表时间:2022-01-06

    好的谢谢

    zhiliao_JSOQIz 发表时间:2022-01-06

    我的DHCP在三层啊,请问配置备用DNS的命令是啥

    zhiliao_JSOQIz 发表时间:2022-01-06

    没用,我配置了3个,除非重新启动就正常了,不知道是什么原因造成。

    hqy 发表时间:2024-05-13

    dns proxy enable dns server 202.96.134.133 这里再加一条 dns server 114.114.114.114 之类的,但没有用的,我都加了几条,只能重新启动就恢复了,也不知道怎么处理。

    hqy 发表时间:2024-05-13
    粉丝:97人 关注:1人

    直接更换公网dns观察看看

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