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At 2010-09-07，"Alan McKinnon" <alan.mckinnon@×××××.com> wrote: |
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|
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>Apparently, though unproven, at 12:40 on Tuesday 07 September 2010, Mick did |
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>opine thusly: |
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> |
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>> On Tuesday 07 September 2010 08:28:32 Maciej Grela wrote: |
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>> > 2010/9/7 路 <xaoru2001@×××.com>: |
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>> > > Hi ,everybody |
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>> > > |
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>> > > I've met a strang network problem.My gentoo Netbook can't |
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>> > > access |
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>> > > |
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>> > > google and some other web sites after lying idle about more than half |
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>> > > an hour's. But it can acesses other sites normally ,And can pinging |
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>> > > ervery sites including google very well! The Only thing i can do is |
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>> > > rebooting |
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>> > > |
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>> > > the system,and Network resume aftre that. I've googled a lot,and found |
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>> > > |
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>> > > nothing to solve this problem. :-( |
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>> > > |
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>> > > It borthered me a lot.Please help me! |
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>> > |
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>> > You should run wireshark and see what is happening when you are trying |
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>> > to access google. |
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>> |
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>> If you can ping, but not resolve domain names then it could have something |
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>> to do with the DNS servers that you or your ISP are using. |
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> |
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>If he can ping www.google.com then his domain resolution must be working fine. |
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> |
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> |
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> |
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>-- |
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>alan dot mckinnon at gmail dot com |
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> |
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Thinks everyone: |
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DNS woks well for me. i can ping www.google.com. Just can't access it in web-browsers without rebooting system.Sometimes I thought mybe it's the problem of Power.But now i doubt about it! Because even while I am watching videos online( about half an our) it happens. |
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Here is the wireshark capture result: I don't know why there are so manay "RTS". |
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Seq=0 Ack=1 Win=5672 Len=0 MSS=1430 TSV=1581039706 TSER=40437152 WS=6" |
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"32","14.006920","192.168.1.102","64.233.181.113","TCP","57028 > http [SYN] Seq=0 Win=5840 Len=0 MSS=1460 TSV=40490336 TSER=0 WS=6" |
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"33","15.045762","64.233.181.113","192.168.1.102","TCP","http > 57028 [SYN, ACK] Seq=0 Ack=1 Win=5672 Len=0 MSS=1430 TSV=3738233147 TSER=40437152 WS=6" |
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"34","15.045788","192.168.1.102","64.233.181.113","TCP","57028 > http [RST] Seq=1 Win=0 Len=0" |
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"35","15.063001","64.233.181.113","192.168.1.102","TCP","http > 57028 [SYN, ACK] Seq=0 Ack=1 Win=5672 Len=0 MSS=1430 TSV=3738233315 TSER=40437152 WS=6" |
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"36","15.063027","192.168.1.102","64.233.181.113","TCP","57028 > http [RST] Seq=1 Win=0 Len=0" |
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