[操作疑難] traceroute 疑難

本帖最後由 b.v.v. 於 2015-1-28 00:41 編輯

問題出現在第二個hop開始timeout, 無論tracert任何網站
ping就OK
firmware用 MultiWeb_2015-01-04 ( OpenWRT r43228 )
求專家教路
  1. C:\Users\ABC>tracert 8.8.4.4

  2. Tracing route to google-public-dns-b.google.com [8.8.4.4]
  3. over a maximum of 30 hops:

  4.   1     3 ms     1 ms     1 ms  ROOter.lan [192.168.0.1]
  5.   2     *        *        *     Request timed out.
  6.   3     *        *        *     Request timed out.
  7.   4     *        *        *     Request timed out.
  8.   5     *        *        *     Request timed out.
  9.   6     *        *        *     Request timed out.
  10.   7     *        *        *     Request timed out.
  11.   8    42 ms    39 ms    33 ms  209.85.248.60
  12.   9    62 ms    54 ms    60 ms  209.85.250.9
  13. 10    61 ms    70 ms    52 ms  209.85.250.101
  14. 11     *        *        *     Request timed out.
  15. 12    63 ms    62 ms    62 ms  google-public-dns-b.google.com [8.8.4.4]

  16. Trace complete.

  17. C:\Users\ABC>tracert www.bbc.co.uk

  18. Tracing route to www.bbc.net.uk [212.58.244.66]
  19. over a maximum of 30 hops:

  20.   1     2 ms     2 ms     1 ms  ROOter.lan [192.168.0.1]
  21.   2     *        *        *     Request timed out.
  22.   3     *        *        *     Request timed out.
  23.   4     *        *        *     Request timed out.
  24.   5     *        *        *     Request timed out.
  25.   6     *        *        *     Request timed out.
  26.   7   396 ms   144 ms    27 ms  m203-78-42-82.smartone.com [203.78.42.82]
  27.   8    31 ms    32 ms    37 ms  SMM-0003.gw4.hkg3.asianetcom.net [203.192.178.9]

  28.   9    33 ms    28 ms    31 ms  gi4-0-4.gw5.hkg3.asianetcom.net [202.147.16.57]

  29. 10   191 ms   269 ms   313 ms  be1.gw3.sjc1.asianetcom.net [202.147.50.185]
  30. 11   185 ms   304 ms   268 ms  be1.gw3.sjc1.asianetcom.net [202.147.50.185]
  31. 12   434 ms   338 ms   460 ms  xe-1-1-1-0.gw1.lon1.asianetcom.net [202.147.50.1
  32. 69]
  33. 13   355 ms   475 ms   476 ms  bbc-linx.pr01.thdow.bbc.co.uk [195.66.224.103]
  34. 14     *        *        *     Request timed out.
  35. 15     *        *        *     Request timed out.
  36. 16   412 ms   337 ms   459 ms  ae0.er01.telhc.bbc.co.uk [132.185.254.109]
  37. 17   405 ms   333 ms   321 ms  132.185.255.149
  38. 18   419 ms   341 ms   461 ms  bbc-vip111.telhc.bbc.co.uk [212.58.244.66]

  39. Trace complete.

  40. C:\Users\ABC>ping 8.8.8.8

  41. Pinging 8.8.8.8 with 32 bytes of data:
  42. Reply from 8.8.8.8: bytes=32 time=57ms TTL=47
  43. Reply from 8.8.8.8: bytes=32 time=72ms TTL=47
  44. Reply from 8.8.8.8: bytes=32 time=48ms TTL=47
  45. Reply from 8.8.8.8: bytes=32 time=65ms TTL=47

  46. Ping statistics for 8.8.8.8:
  47.     Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
  48. Approximate round trip times in milli-seconds:
  49.     Minimum = 48ms, Maximum = 72ms, Average = 60ms

  50. C:\Users\ABC>ping 8.8.4.4

  51. Pinging 8.8.4.4 with 32 bytes of data:
  52. Reply from 8.8.4.4: bytes=32 time=69ms TTL=48
  53. Reply from 8.8.4.4: bytes=32 time=64ms TTL=48
  54. Reply from 8.8.4.4: bytes=32 time=61ms TTL=48
  55. Reply from 8.8.4.4: bytes=32 time=72ms TTL=48

  56. Ping statistics for 8.8.4.4:
  57.     Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
  58. Approximate round trip times in milli-seconds:
  59.     Minimum = 61ms, Maximum = 72ms, Average = 66ms
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