特殊:Badtitle/NS100:WifiDocs/RouterIssues
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文章出处: |
{{#if: | {{{2}}} | https://help.ubuntu.com/community/WifiDocs/RouterIssues }} |
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English {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/af | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|Afrikaans| [[::WifiDocs/RouterIssues/af|Afrikaans]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/ar | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|العربية| [[::WifiDocs/RouterIssues/ar|العربية]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/az | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|azərbaycanca| [[::WifiDocs/RouterIssues/az|azərbaycanca]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/bcc | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|جهلسری بلوچی| [[::WifiDocs/RouterIssues/bcc|جهلسری بلوچی]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/bg | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|български| [[::WifiDocs/RouterIssues/bg|български]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/br | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|brezhoneg| [[::WifiDocs/RouterIssues/br|brezhoneg]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/ca | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|català| [[::WifiDocs/RouterIssues/ca|català]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/cs | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|čeština| [[::WifiDocs/RouterIssues/cs|čeština]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/de | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|Deutsch| [[::WifiDocs/RouterIssues/de|Deutsch]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/el | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|Ελληνικά| [[::WifiDocs/RouterIssues/el|Ελληνικά]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/es | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|español| [[::WifiDocs/RouterIssues/es|español]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/fa | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|فارسی| [[::WifiDocs/RouterIssues/fa|فارسی]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/fi | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|suomi| [[::WifiDocs/RouterIssues/fi|suomi]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/fr | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|français| [[::WifiDocs/RouterIssues/fr|français]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/gu | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|ગુજરાતી| [[::WifiDocs/RouterIssues/gu|ગુજરાતી]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/he | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|עברית| [[::WifiDocs/RouterIssues/he|עברית]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/hu | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|magyar| [[::WifiDocs/RouterIssues/hu|magyar]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/id | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|Bahasa Indonesia| [[::WifiDocs/RouterIssues/id|Bahasa Indonesia]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/it | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|italiano| [[::WifiDocs/RouterIssues/it|italiano]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/ja | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|日本語| [[::WifiDocs/RouterIssues/ja|日本語]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/ko | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|한국어| [[::WifiDocs/RouterIssues/ko|한국어]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/ksh | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|Ripoarisch| [[::WifiDocs/RouterIssues/ksh|Ripoarisch]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/mr | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|मराठी| [[::WifiDocs/RouterIssues/mr|मराठी]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/ms | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|Bahasa Melayu| [[::WifiDocs/RouterIssues/ms|Bahasa Melayu]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/nl | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|Nederlands| [[::WifiDocs/RouterIssues/nl|Nederlands]]}}|}} {{#ifexist: {{#if: UbuntuHelp:WifiDocs/RouterIssues | UbuntuHelp:WifiDocs/RouterIssues | {{#if: | :}}WifiDocs/RouterIssues}}/no | • {{#if: UbuntuHelp:WifiDocs/RouterIssues|norsk| [[::WifiDocs/RouterIssues/no|norsk]]}}|}} {{#ifexist: {{#if: 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{{#ifexist: :WifiDocs/RouterIssues/zh | | {{#ifexist: WifiDocs/RouterIssues/zh | | {{#ifeq: {{#titleparts:WifiDocs/RouterIssues|1|-1|}} | zh | | }} }} }} {{#ifeq: {{#titleparts:WifiDocs/RouterIssues|1|-1|}} | zh | | }}
Wireless Router Issues
There are some wireless routers known to have problems with Linux. This section contains workarounds.
Linksys RV016
At some point after kernel 2.6.13 there was a change that causes this router not to function correctly under Linux.
Issue
When not connected through a firewall the system operates correctly. However when connected to a firewall local access works but internet connections begin and fail to continue past a certain point. In a given example, a wget fails after downloading exactly 5,463 bytes.
Solution
The workaround can be tested by opening a terminal and typing:
echo 0 > /proc/sys/net/ipv4/tcp_window_scaling
To make the change permanent, open a terminal and type:
gksudo /etc/sysctl.conf
Add the following line to the file
net.ipv4.tcp_window_scaling = 0
More information is available firewallvpn__linux here and here.