mac os 下 pppoe 拨号有什么需要特殊设置的地方吗？

[chen0520]

坐标上海电信,同样的账户密码，win 下没问题，但是 macos 下死活拨不通,ppp 日志如下

Mon Dec  9 03:18:45 2024 : PPPoE connecting to service 'ChinaTelecom' [access concentrator '']...
Mon Dec  9 03:18:46 2024 : PPPoE connection established.
Mon Dec  9 03:18:46 2024 : using link 0
Mon Dec  9 03:18:46 2024 : Connect: ppp0 <--> socket[34:16]
Mon Dec  9 03:18:46 2024 : sent [LCP ConfReq id=0x4 <mru 1492> <magic 0x265b2f8>]
Mon Dec  9 03:18:49 2024 : sent [LCP ConfReq id=0x4 <mru 1492> <magic 0x265b2f8>]
Mon Dec  9 03:18:52 2024 : sent [LCP ConfReq id=0x4 <mru 1492> <magic 0x265b2f8>]
Mon Dec  9 03:18:55 2024 : sent [LCP ConfReq id=0x4 <mru 1492> <magic 0x265b2f8>]
Mon Dec  9 03:18:58 2024 : sent [LCP ConfReq id=0x4 <mru 1492> <magic 0x265b2f8>]
Mon Dec  9 03:19:01 2024 : sent [LCP ConfReq id=0x4 <mru 1492> <magic 0x265b2f8>]
Mon Dec  9 03:19:04 2024 : sent [LCP ConfReq id=0x4 <mru 1492> <magic 0x265b2f8>]
Mon Dec  9 03:19:07 2024 : sent [LCP ConfReq id=0x4 <mru 1492> <magic 0x265b2f8>]
Mon Dec  9 03:19:10 2024 : sent [LCP ConfReq id=0x4 <mru 1492> <magic 0x265b2f8>]
Mon Dec  9 03:19:13 2024 : sent [LCP ConfReq id=0x4 <mru 1492> <magic 0x265b2f8>]
Mon Dec  9 03:19:16 2024 : LCP: timeout sending Config-Requests
Mon Dec  9 03:19:16 2024 : Connection terminated.
Mon Dec  9 03:19:16 2024 : PPPoE disconnecting...
Mon Dec  9 03:19:16 2024 : PPPoE disconnected
Mon Dec  9 03:19:16 2024 : publish_entry SCDSet() failed: Success!
Mon Dec  9 03:19:16 2024 : publish_entry SCDSet() failed: Success!
Mon Dec  9 03:19:16 2024 : Using interface ppp0
Mon Dec  9 03:19:16 2024 : local  IP address 10.64.64.64
Mon Dec  9 03:19:16 2024 : remote IP address 10.112.112.112
Mon Dec  9 03:19:46 2024 : Dial on demand: [IP data]
   45 00 00 80 91 12 00 00   40 11 7c 42 0a 40 40 40   'E.......@.|B.@@@'
   77 61 ab 37 c4 7a 0c 04   00 6c bb 52 23 8c 24 63   'wa.7.z...l.R#.$c'
   9a 51 6c 1e f9 e8 9c 7e   f3 9a 96 35 86 15 4a ba   '.Ql....~...5..J.'
   db 53 59 d5 26 d2 84 b0   7d 2f 88 8e 36 bb 8b b3   '.SY.&...}/..6...'
   22 86 ed 0a 34 dc 00 20   bb 72 55 82 99 58 61 41   '"...4.. .rU..XaA'
   41 43 25 dc 10 66 bd fd   68 5b 91 51 88 cf 60 6f   'AC%..f..h[.Q..`o'
   a9 35 b8 8b 86 06 07 ae   be 68 58 ee 2c d7 dc 2f   '.5.......hX.,../'
   64 43 74 db 46 c1 53 dc   a7 24 a9 03 46 a0 9b 07   'dCt.F.S..$..F...'
Mon Dec  9 03:19:46 2024 : Dial on demand: [IP data]
   45 00 00 6a 51 c8 00 00   40 11 bb a2 0a 40 40 40   'E..jQ...@....@@@'
   77 61 ab 37 fe 25 1f 40   00 56 df 69 a1 03 c4 62   'wa.7.%[email protected]'
   bc cf 6b 50 56 b9 1c 79   75 95 f9 c0 e1 0c 44 98   '..kPV..yu.....D.'
   78 53 ad dd b9 50 bc 7b   94 43 99 66 10 c7 ca e9   'xS...P.{.C.f....'
   8c 1d 42 33 3f 3d 0a 58   dd be 7d 97 79 77 78 a6   '..B3?=.X..}.ywx.'
   9c 08 cf 57 a8 7b 94 9c   e5 7d eb ed 83 a8 21 0e   '...W.{...}....!.'
   ab fa d3 32 e1 4a 41 ca   34 14                     '...2.JA.4.'

[ID404]

没有特殊设置
如果是刚从 win 上断开的话，等 5 分钟或者重启光猫再拨号。

[chen0520]

@ID404 好像是默认 mtu 变成了 1500 光猫应该不支持

[ID404]

@chen0520 你贴的日志上面 mtu 是 1492 的，我觉得和 mtu 关系不大

[chen0520]

@ID404 MRU 不是 MTU 减个 8 的头么，我是看着启动的时候，ifconfig 上的 mtu 是 1500