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YAMAHAルーター「RTX1200」の管理者パスワードがわからなくなった場合

<p>Ipv6折り返し通信に使っているRTX1200の管理者パスワードがわからなくなってしまった。昨年の2016å¹´11月からIPv6折り返し通信のみで運用していて、一度も途切れたことがないのでそのままにしていた。<span class&equals;"ymarker">緊急時のログイン用パスワード「w&comma;lXlma」<&sol;span>を使ってシリアル接続のみ再設定できるようですが、<span class&equals;"ymarker">セキュリティクラスのタイプ設定ONの場合のみ利用できる?<&sol;span>設定した覚えはないが、ダメもとでチャレンジしてみることにした。<&sol;p>&NewLine;<div data-role&equals;"amazonjs" data-asin&equals;"B001G79VGK" data-locale&equals;"JP" data-tmpl&equals;"" data-img-size&equals;"" class&equals;"asin&lowbar;B001G79VGK&lowbar;JP&lowbar; amazonjs&lowbar;item"><div class&equals;"amazonjs&lowbar;indicator"><span class&equals;"amazonjs&lowbar;indicator&lowbar;img"><&sol;span><a class&equals;"amazonjs&lowbar;indicator&lowbar;title" href&equals;"https&colon;&sol;&sol;www&period;amazon&period;co&period;jp&sol;dp&sol;B001G79VGK&quest;tag&equals;bacque-22&linkCode&equals;ogi&th&equals;1&psc&equals;1">ヤマハ ギガアクセスVPNルーター RTX1200<&sol;a><span class&equals;"amazonjs&lowbar;indicator&lowbar;footer"><&sol;span><&sol;div><&sol;div>&NewLine;<h2>管理者パスワードがわからないときの対処法<&sol;h2>&NewLine;<h3>PCとRTX1200の接続<&sol;h3>&NewLine;<p>シリアルケーブルでPCとRTX1200を接続。<&sol;p>&NewLine;<p><a href&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;33185e0b453da771ce2e53e3e8b14e27&period;jpg"><img data-attachment-id&equals;"8000" data-permalink&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;archives&sol;7970&sol;20171016&lowbar;110735&lowbar;1f&percnt;e3&percnt;83&percnt;ab&percnt;e3&percnt;83&percnt;bc&percnt;e3&percnt;82&percnt;bf&percnt;e3&percnt;83&percnt;bc&percnt;e7&percnt;bd&percnt;ae&percnt;e3&percnt;81&percnt;8d&percnt;e5&percnt;a0&percnt;b4" data-orig-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;33185e0b453da771ce2e53e3e8b14e27&period;jpg&quest;fit&equals;600&percnt;2C293&amp&semi;ssl&equals;1" data-orig-size&equals;"600&comma;293" data-comments-opened&equals;"1" data-image-meta&equals;"&lbrace;&quot&semi;aperture&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;credit&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;camera&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;caption&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;created&lowbar;timestamp&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;copyright&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;focal&lowbar;length&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;iso&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;shutter&lowbar;speed&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;title&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;orientation&quot&semi;&colon;&quot&semi;0&quot&semi;&rcub;" data-image-title&equals;"20171016&lowbar;110735&lowbar;1Fルーター置き場" data-image-description&equals;"" data-image-caption&equals;"" data-medium-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;33185e0b453da771ce2e53e3e8b14e27&period;jpg&quest;fit&equals;400&percnt;2C195&amp&semi;ssl&equals;1" data-large-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;33185e0b453da771ce2e53e3e8b14e27&period;jpg&quest;fit&equals;600&percnt;2C293&amp&semi;ssl&equals;1" class&equals;"alignnone size-medium wp-image-8000" src&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;33185e0b453da771ce2e53e3e8b14e27-400x195&period;jpg" alt&equals;"" width&equals;"400" height&equals;"195" &sol;><&sol;a><&sol;p>&NewLine;<p>PCにRC-232C端子がない場合はUSB-シリアルコンバーターを使う。Ratoc製のREX-USB60Fを使ってUSBを仮想COMと認識させる。<&sol;p>&NewLine;<p><a href&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;8d6f6fb76a2a4bd9464dd3fd0c8918ef&period;jpg"><img data-attachment-id&equals;"8010" data-permalink&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;archives&sol;7970&sol;20171014&lowbar;122757&lowbar;&percnt;e3&percnt;82&percnt;b7&percnt;e3&percnt;83&percnt;aa&percnt;e3&percnt;82&percnt;a2&percnt;e3&percnt;83&percnt;abusb&percnt;e5&percnt;a4&percnt;89&percnt;e6&percnt;8f&percnt;9b&percnt;e3&percnt;82&percnt;b1&percnt;e3&percnt;83&percnt;bc&percnt;e3&percnt;83&percnt;96&percnt;e3&percnt;83&percnt;ab" data-orig-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;8d6f6fb76a2a4bd9464dd3fd0c8918ef&period;jpg&quest;fit&equals;533&percnt;2C400&amp&semi;ssl&equals;1" data-orig-size&equals;"533&comma;400" data-comments-opened&equals;"1" data-image-meta&equals;"&lbrace;&quot&semi;aperture&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;credit&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;camera&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;caption&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;created&lowbar;timestamp&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;copyright&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;focal&lowbar;length&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;iso&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;shutter&lowbar;speed&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;title&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;orientation&quot&semi;&colon;&quot&semi;0&quot&semi;&rcub;" data-image-title&equals;"20171014&lowbar;122757&lowbar;シリアルUSB変換ケーブル" data-image-description&equals;"" data-image-caption&equals;"" data-medium-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;8d6f6fb76a2a4bd9464dd3fd0c8918ef&period;jpg&quest;fit&equals;400&percnt;2C300&amp&semi;ssl&equals;1" data-large-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;8d6f6fb76a2a4bd9464dd3fd0c8918ef&period;jpg&quest;fit&equals;533&percnt;2C400&amp&semi;ssl&equals;1" class&equals;"alignnone size-medium wp-image-8010" src&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;8d6f6fb76a2a4bd9464dd3fd0c8918ef-400x300&period;jpg" alt&equals;"" width&equals;"400" height&equals;"300" &sol;><&sol;a><&sol;p>&NewLine;<p><iframe width&equals;"300" height&equals;"150" style&equals;"width&colon; 120px&semi; height&colon; 240px&semi;" marginwidth&equals;"0" marginheight&equals;"0" scrolling&equals;"no" frameborder&equals;"0" src&equals;"&sol;&sol;rcm-fe&period;amazon-adsystem&period;com&sol;e&sol;cm&quest;lt1&equals;&lowbar;blank&amp&semi;bc1&equals;000000&amp&semi;IS2&equals;1&amp&semi;bg1&equals;FFFFFF&amp&semi;fc1&equals;000000&amp&semi;lc1&equals;0000FF&amp&semi;t&equals;bacque-22&amp&semi;o&equals;9&amp&semi;p&equals;8&amp&semi;l&equals;as4&amp&semi;m&equals;amazon&amp&semi;f&equals;ifr&amp&semi;ref&equals;as&lowbar;ss&lowbar;li&lowbar;til&amp&semi;asins&equals;B000ANR7T4&amp&semi;linkId&equals;52effc5c5d8c19f428cede00871c4def"><&sol;iframe><&sol;p>&NewLine;<p>RTX1200とはクロスケーブルで接続しないと繋がらないので、RS-232Cリバースケーブルを使います。<&sol;p>&NewLine;<p><a href&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;a04eb2bd1f9e62c93e9bba9c6faec992&period;jpg"><img data-attachment-id&equals;"8011" data-permalink&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;archives&sol;7970&sol;20171014&lowbar;122828&lowbar;rs232c&percnt;e3&percnt;82&percnt;af&percnt;e3&percnt;83&percnt;ad&percnt;e3&percnt;82&percnt;b9&percnt;e3&percnt;82&percnt;b1&percnt;e3&percnt;83&percnt;bc&percnt;e3&percnt;83&percnt;96&percnt;e3&percnt;83&percnt;ab" data-orig-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;a04eb2bd1f9e62c93e9bba9c6faec992&period;jpg&quest;fit&equals;533&percnt;2C400&amp&semi;ssl&equals;1" data-orig-size&equals;"533&comma;400" data-comments-opened&equals;"1" data-image-meta&equals;"&lbrace;&quot&semi;aperture&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;credit&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;camera&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;caption&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;created&lowbar;timestamp&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;copyright&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;focal&lowbar;length&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;iso&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;shutter&lowbar;speed&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;title&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;orientation&quot&semi;&colon;&quot&semi;0&quot&semi;&rcub;" data-image-title&equals;"20171014&lowbar;122828&lowbar;RS232Cクロスケーブル" data-image-description&equals;"" data-image-caption&equals;"" data-medium-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;a04eb2bd1f9e62c93e9bba9c6faec992&period;jpg&quest;fit&equals;400&percnt;2C300&amp&semi;ssl&equals;1" data-large-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;a04eb2bd1f9e62c93e9bba9c6faec992&period;jpg&quest;fit&equals;533&percnt;2C400&amp&semi;ssl&equals;1" class&equals;"alignnone size-medium wp-image-8011" src&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;a04eb2bd1f9e62c93e9bba9c6faec992-400x300&period;jpg" alt&equals;"" width&equals;"400" height&equals;"300" &sol;><&sol;a><&sol;p>&NewLine;<p>RTX1200のシリアル端子が9ピンの&&num;x2642&semi;なので9ピンの&&num;x2640&semi;&&num;x2640&semi;端子を接続<&sol;p>&NewLine;<p><a href&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;221d585ded64227cffbb12d9e13dfeff&period;jpg"><img data-attachment-id&equals;"8012" data-permalink&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;archives&sol;7970&sol;20171014&lowbar;122946&lowbar;rs232c&percnt;e3&percnt;82&percnt;af&percnt;e3&percnt;83&percnt;ad&percnt;e3&percnt;82&percnt;b9&percnt;e3&percnt;82&percnt;b1&percnt;e3&percnt;83&percnt;bc&percnt;e3&percnt;83&percnt;96&percnt;e3&percnt;83&percnt;ab" data-orig-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;221d585ded64227cffbb12d9e13dfeff&period;jpg&quest;fit&equals;533&percnt;2C400&amp&semi;ssl&equals;1" data-orig-size&equals;"533&comma;400" data-comments-opened&equals;"1" data-image-meta&equals;"&lbrace;&quot&semi;aperture&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;credit&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;camera&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;caption&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;created&lowbar;timestamp&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;copyright&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;focal&lowbar;length&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;iso&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;shutter&lowbar;speed&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;title&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;orientation&quot&semi;&colon;&quot&semi;0&quot&semi;&rcub;" data-image-title&equals;"20171014&lowbar;122946&lowbar;RS232Cクロスケーブル" data-image-description&equals;"" data-image-caption&equals;"" data-medium-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;221d585ded64227cffbb12d9e13dfeff&period;jpg&quest;fit&equals;400&percnt;2C300&amp&semi;ssl&equals;1" data-large-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;221d585ded64227cffbb12d9e13dfeff&period;jpg&quest;fit&equals;533&percnt;2C400&amp&semi;ssl&equals;1" class&equals;"alignnone size-medium wp-image-8012" src&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;221d585ded64227cffbb12d9e13dfeff-400x300&period;jpg" alt&equals;"" width&equals;"400" height&equals;"300" &sol;><&sol;a><&sol;p>&NewLine;<h3>Tera Termを使ってRTX1200にログイン<&sol;h3>&NewLine;<p>PCとRTX1200をケーブルで接続。Tera Termを起動、シリアルを選択して[OK]をクリック<&sol;p>&NewLine;<p><a href&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;7ace5c50c4d64725393b895c3672c264&period;jpg"><img data-attachment-id&equals;"7994" data-permalink&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;archives&sol;7970&sol;20171015&lowbar;175639&lowbar;rtx&percnt;e3&percnt;81&percnt;ae&percnt;e3&percnt;83&percnt;91&percnt;e3&percnt;82&percnt;b9&percnt;e3&percnt;83&percnt;af&percnt;e3&percnt;83&percnt;bc&percnt;e3&percnt;83&percnt;89&percnt;e3&percnt;81&percnt;8c&percnt;e3&percnt;82&percnt;8f&percnt;e3&percnt;81&percnt;8b&percnt;e3&percnt;82&percnt;89&percnt;e3&percnt;81&percnt;aa&percnt;e3&percnt;81&percnt;8f&percnt;e3&percnt;81&percnt;aa&percnt;e3&percnt;81&percnt;a3&percnt;e3&percnt;81&percnt;9fk&percnt;e6&percnt;99&percnt;82&percnt;e3&percnt;81&percnt;ae&percnt;e5&percnt;af&percnt;be&percnt;e5&percnt;87&percnt;a6&percnt;e6&percnt;b3&percnt;95" data-orig-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;7ace5c50c4d64725393b895c3672c264&period;jpg&quest;fit&equals;600&percnt;2C392&amp&semi;ssl&equals;1" data-orig-size&equals;"600&comma;392" data-comments-opened&equals;"1" data-image-meta&equals;"&lbrace;&quot&semi;aperture&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;credit&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;camera&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;caption&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;created&lowbar;timestamp&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;copyright&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;focal&lowbar;length&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;iso&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;shutter&lowbar;speed&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;title&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;orientation&quot&semi;&colon;&quot&semi;0&quot&semi;&rcub;" data-image-title&equals;"20171015&lowbar;175639&lowbar;RTXのパスワードがわからなくなったk時の対処法" data-image-description&equals;"" data-image-caption&equals;"" data-medium-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;7ace5c50c4d64725393b895c3672c264&period;jpg&quest;fit&equals;400&percnt;2C261&amp&semi;ssl&equals;1" data-large-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;7ace5c50c4d64725393b895c3672c264&period;jpg&quest;fit&equals;600&percnt;2C392&amp&semi;ssl&equals;1" class&equals;"alignnone size-medium wp-image-7994" src&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;7ace5c50c4d64725393b895c3672c264-400x261&period;jpg" alt&equals;"" width&equals;"400" height&equals;"261" &sol;><&sol;a><&sol;p>&NewLine;<p>真っ黒な画面が表示されるので、リターンキーを押す<&sol;p>&NewLine;<p><a href&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;cd324cc7429727b369da51be9937803a&period;jpg"><img data-attachment-id&equals;"7995" data-permalink&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;archives&sol;7970&sol;20171015&lowbar;175647&lowbar;rtx&percnt;e3&percnt;81&percnt;ae&percnt;e3&percnt;83&percnt;91&percnt;e3&percnt;82&percnt;b9&percnt;e3&percnt;83&percnt;af&percnt;e3&percnt;83&percnt;bc&percnt;e3&percnt;83&percnt;89&percnt;e3&percnt;81&percnt;8c&percnt;e3&percnt;82&percnt;8f&percnt;e3&percnt;81&percnt;8b&percnt;e3&percnt;82&percnt;89&percnt;e3&percnt;81&percnt;aa&percnt;e3&percnt;81&percnt;8f&percnt;e3&percnt;81&percnt;aa&percnt;e3&percnt;81&percnt;a3&percnt;e3&percnt;81&percnt;9fk&percnt;e6&percnt;99&percnt;82&percnt;e3&percnt;81&percnt;ae&percnt;e5&percnt;af&percnt;be&percnt;e5&percnt;87&percnt;a6&percnt;e6&percnt;b3&percnt;95" data-orig-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;cd324cc7429727b369da51be9937803a&period;jpg&quest;fit&equals;542&percnt;2C400&amp&semi;ssl&equals;1" data-orig-size&equals;"542&comma;400" data-comments-opened&equals;"1" data-image-meta&equals;"&lbrace;&quot&semi;aperture&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;credit&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;camera&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;caption&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;created&lowbar;timestamp&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;copyright&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;focal&lowbar;length&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;iso&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;shutter&lowbar;speed&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;title&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;orientation&quot&semi;&colon;&quot&semi;0&quot&semi;&rcub;" data-image-title&equals;"20171015&lowbar;175647&lowbar;RTXのパスワードがわからなくなったk時の対処法" data-image-description&equals;"" data-image-caption&equals;"" data-medium-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;cd324cc7429727b369da51be9937803a&period;jpg&quest;fit&equals;400&percnt;2C295&amp&semi;ssl&equals;1" data-large-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;cd324cc7429727b369da51be9937803a&period;jpg&quest;fit&equals;542&percnt;2C400&amp&semi;ssl&equals;1" class&equals;"alignnone size-medium wp-image-7995" src&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;cd324cc7429727b369da51be9937803a-400x295&period;jpg" alt&equals;"" width&equals;"400" height&equals;"295" &sol;><&sol;a><&sol;p>&NewLine;<p>passwordと表示されるので「<span class&equals;"ymarker">w&comma;lXlma<&sol;span>」を入力してリターンキーを押す<&sol;p>&NewLine;<p><a href&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;a8ecc12dcb8783484090805db9edd2fa&period;jpg"><img data-attachment-id&equals;"8003" data-permalink&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;archives&sol;7970&sol;20171017&lowbar;144513&lowbar;rtx1200&percnt;e3&percnt;83&percnt;91&percnt;e3&percnt;82&percnt;b9&percnt;e3&percnt;83&percnt;af&percnt;e3&percnt;83&percnt;bc&percnt;e3&percnt;83&percnt;89&percnt;e3&percnt;81&percnt;8c&percnt;e3&percnt;82&percnt;8f&percnt;e3&percnt;81&percnt;8b&percnt;e3&percnt;82&percnt;89&percnt;e3&percnt;81&percnt;aa&percnt;e3&percnt;81&percnt;8f&percnt;e3&percnt;81&percnt;aa&percnt;e3&percnt;81&percnt;a3&percnt;e3&percnt;81&percnt;9f&percnt;e5&percnt;a0&percnt;b4&percnt;e5&percnt;90&percnt;88" data-orig-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;a8ecc12dcb8783484090805db9edd2fa&period;jpg&quest;fit&equals;542&percnt;2C400&amp&semi;ssl&equals;1" data-orig-size&equals;"542&comma;400" data-comments-opened&equals;"1" data-image-meta&equals;"&lbrace;&quot&semi;aperture&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;credit&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;camera&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;caption&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;created&lowbar;timestamp&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;copyright&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;focal&lowbar;length&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;iso&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;shutter&lowbar;speed&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;title&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;orientation&quot&semi;&colon;&quot&semi;0&quot&semi;&rcub;" data-image-title&equals;"20171017&lowbar;144513&lowbar;RTX1200パスワードがわからなくなった場合" data-image-description&equals;"" data-image-caption&equals;"" data-medium-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;a8ecc12dcb8783484090805db9edd2fa&period;jpg&quest;fit&equals;400&percnt;2C295&amp&semi;ssl&equals;1" data-large-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;a8ecc12dcb8783484090805db9edd2fa&period;jpg&quest;fit&equals;542&percnt;2C400&amp&semi;ssl&equals;1" class&equals;"alignnone size-medium wp-image-8003" src&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;a8ecc12dcb8783484090805db9edd2fa-400x295&period;jpg" alt&equals;"" width&equals;"400" height&equals;"295" &sol;><&sol;a><&sol;p>&NewLine;<p>#が表示されれば、管理者モードでログイン成功です。<&sol;p>&NewLine;<p>次にログインパスワードと管理者用ログインパスワードを変更します<&sol;p>&NewLine;<h3>パスワードの変更<&sol;h3>&NewLine;<h4>ログインパスワードの変更<&sol;h4>&NewLine;<p>&num; login password<br &sol;>&NewLine;Old&lowbar;Password&colon; <span class&equals;"ymarker">w&comma;lXlma<&sol;span> ←デフォルトパスワード<br &sol;>&NewLine;New&lowbar;Password&colon; ****** ←新しいパスワード<br &sol;>&NewLine;New&lowbar;Password&colon; ****** ←新しいパスワードをもう1回入力<br &sol;>&NewLine;&num;<&sol;p>&NewLine;<p>必ずsaveを入力してリターンで保存しておいてください<&sol;p>&NewLine;<p><a href&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;13733f36dec0d7faf5f27101629b729b&period;jpg"><img data-attachment-id&equals;"8004" data-permalink&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;archives&sol;7970&sol;20171017&lowbar;144853&lowbar;rtx1200&percnt;e3&percnt;83&percnt;91&percnt;e3&percnt;82&percnt;b9&percnt;e3&percnt;83&percnt;af&percnt;e3&percnt;83&percnt;bc&percnt;e3&percnt;83&percnt;89&percnt;e3&percnt;81&percnt;8c&percnt;e3&percnt;82&percnt;8f&percnt;e3&percnt;81&percnt;8b&percnt;e3&percnt;82&percnt;89&percnt;e3&percnt;81&percnt;aa&percnt;e3&percnt;81&percnt;8f&percnt;e3&percnt;81&percnt;aa&percnt;e3&percnt;81&percnt;a3&percnt;e3&percnt;81&percnt;9f&percnt;e5&percnt;a0&percnt;b4&percnt;e5&percnt;90&percnt;88" data-orig-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;13733f36dec0d7faf5f27101629b729b&period;jpg&quest;fit&equals;511&percnt;2C139&amp&semi;ssl&equals;1" data-orig-size&equals;"511&comma;139" data-comments-opened&equals;"1" data-image-meta&equals;"&lbrace;&quot&semi;aperture&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;credit&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;camera&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;caption&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;created&lowbar;timestamp&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;copyright&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;focal&lowbar;length&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;iso&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;shutter&lowbar;speed&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;title&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;orientation&quot&semi;&colon;&quot&semi;0&quot&semi;&rcub;" data-image-title&equals;"20171017&lowbar;144853&lowbar;RTX1200パスワードがわからなくなった場合" data-image-description&equals;"" data-image-caption&equals;"" data-medium-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;13733f36dec0d7faf5f27101629b729b&period;jpg&quest;fit&equals;400&percnt;2C109&amp&semi;ssl&equals;1" data-large-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;13733f36dec0d7faf5f27101629b729b&period;jpg&quest;fit&equals;511&percnt;2C139&amp&semi;ssl&equals;1" class&equals;"alignnone size-medium wp-image-8004" src&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;13733f36dec0d7faf5f27101629b729b-400x109&period;jpg" alt&equals;"" width&equals;"400" height&equals;"109" &sol;><&sol;a><&sol;p>&NewLine;<h4>管理者パスワードの変更<&sol;h4>&NewLine;<p>&num; administrator password<br &sol;>&NewLine;Old&lowbar;Password&colon; <span class&equals;"ymarker">w&comma;lXlma<&sol;span> ←デフォルトパスワード<br &sol;>&NewLine;New&lowbar;Password&colon; ****** ←新しいパスワード<br &sol;>&NewLine;New&lowbar;Password&colon; ****** ←新しいパスワードをもう1回入力<br &sol;>&NewLine;&num;<&sol;p>&NewLine;<p>必ずsaveを入力してリターンで保存しておいてください<&sol;p>&NewLine;<p><a href&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;97d5fdefb06a84ae3fadd7d031b7b03b&period;jpg"><img data-attachment-id&equals;"8005" data-permalink&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;archives&sol;7970&sol;20171017&lowbar;144854&lowbar;rtx1200&percnt;e3&percnt;83&percnt;91&percnt;e3&percnt;82&percnt;b9&percnt;e3&percnt;83&percnt;af&percnt;e3&percnt;83&percnt;bc&percnt;e3&percnt;83&percnt;89&percnt;e3&percnt;81&percnt;8c&percnt;e3&percnt;82&percnt;8f&percnt;e3&percnt;81&percnt;8b&percnt;e3&percnt;82&percnt;89&percnt;e3&percnt;81&percnt;aa&percnt;e3&percnt;81&percnt;8f&percnt;e3&percnt;81&percnt;aa&percnt;e3&percnt;81&percnt;a3&percnt;e3&percnt;81&percnt;9f&percnt;e5&percnt;a0&percnt;b4&percnt;e5&percnt;90&percnt;88" data-orig-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;97d5fdefb06a84ae3fadd7d031b7b03b&period;jpg&quest;fit&equals;465&percnt;2C137&amp&semi;ssl&equals;1" data-orig-size&equals;"465&comma;137" data-comments-opened&equals;"1" data-image-meta&equals;"&lbrace;&quot&semi;aperture&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;credit&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;camera&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;caption&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;created&lowbar;timestamp&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;copyright&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;focal&lowbar;length&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;iso&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;shutter&lowbar;speed&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;title&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;orientation&quot&semi;&colon;&quot&semi;0&quot&semi;&rcub;" data-image-title&equals;"20171017&lowbar;144854&lowbar;RTX1200パスワードがわからなくなった場合" data-image-description&equals;"" data-image-caption&equals;"" data-medium-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;97d5fdefb06a84ae3fadd7d031b7b03b&period;jpg&quest;fit&equals;400&percnt;2C118&amp&semi;ssl&equals;1" data-large-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;97d5fdefb06a84ae3fadd7d031b7b03b&period;jpg&quest;fit&equals;465&percnt;2C137&amp&semi;ssl&equals;1" class&equals;"alignnone size-medium wp-image-8005" src&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;97d5fdefb06a84ae3fadd7d031b7b03b-400x118&period;jpg" alt&equals;"" width&equals;"400" height&equals;"118" &sol;><&sol;a><&sol;p>&NewLine;<h3>セキュリティクラスの設定確認<&sol;h3>&NewLine;<p>show environmentを実行すると、<br &sol;>&NewLine;セキュリティクラスの設定が確認可能。下の場合文字化けしているが、セキュリティクラスは設定されていました。<a href&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;archives&sol;8048">文字化けはTera Termの文字コードをUTF-8からSJISに変更<&sol;a>すれば日本語も文字化けしないで表示されます。<&sol;p>&NewLine;<p><a href&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;d74c378f55cc1bf0f8eeb3df1935ac17&period;jpg"><img data-attachment-id&equals;"8008" data-permalink&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;archives&sol;7970&sol;20171017&lowbar;144617&lowbar;rtx1200&percnt;e3&percnt;83&percnt;91&percnt;e3&percnt;82&percnt;b9&percnt;e3&percnt;83&percnt;af&percnt;e3&percnt;83&percnt;bc&percnt;e3&percnt;83&percnt;89&percnt;e3&percnt;81&percnt;8c&percnt;e3&percnt;82&percnt;8f&percnt;e3&percnt;81&percnt;8b&percnt;e3&percnt;82&percnt;89&percnt;e3&percnt;81&percnt;aa&percnt;e3&percnt;81&percnt;8f&percnt;e3&percnt;81&percnt;aa&percnt;e3&percnt;81&percnt;a3&percnt;e3&percnt;81&percnt;9f&percnt;e5&percnt;a0&percnt;b4&percnt;e5&percnt;90&percnt;88" data-orig-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;d74c378f55cc1bf0f8eeb3df1935ac17&period;jpg&quest;fit&equals;539&percnt;2C400&amp&semi;ssl&equals;1" data-orig-size&equals;"539&comma;400" data-comments-opened&equals;"1" data-image-meta&equals;"&lbrace;&quot&semi;aperture&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;credit&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;camera&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;caption&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;created&lowbar;timestamp&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;copyright&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;focal&lowbar;length&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;iso&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;shutter&lowbar;speed&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;title&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;orientation&quot&semi;&colon;&quot&semi;0&quot&semi;&rcub;" data-image-title&equals;"20171017&lowbar;144617&lowbar;RTX1200パスワードがわからなくなった場合" data-image-description&equals;"" data-image-caption&equals;"" data-medium-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;d74c378f55cc1bf0f8eeb3df1935ac17&period;jpg&quest;fit&equals;400&percnt;2C297&amp&semi;ssl&equals;1" data-large-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;d74c378f55cc1bf0f8eeb3df1935ac17&period;jpg&quest;fit&equals;539&percnt;2C400&amp&semi;ssl&equals;1" class&equals;"alignnone size-medium wp-image-8008" src&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2017&sol;10&sol;d74c378f55cc1bf0f8eeb3df1935ac17-400x297&period;jpg" alt&equals;"" width&equals;"400" height&equals;"297" &sol;><&sol;a><&sol;p>&NewLine;<p>RTX1200にログインしてconfigを確認したところ、セキュリティクラスの記述はない。ということは明示的に使わないとコマンドを入れない限りセキュリティクラスの初期値が有効になっている模様。<&sol;p>&NewLine;<p>下記はYAMAHAのサイトからの引用<&sol;p>&NewLine;<hr &sol;>&NewLine;<p>security class level forget &lbrack;telnet &lbrack;ssh&rsqb;&rsqb;&NewLine;no security class &lbrack;level forget &lbrack;telnet &lbrack;ssh&rsqb;&rsqb;&rsqb;&NewLine;&lbrack;設定値及び初期値&rsqb;&NewLine;<p>level<br &sol;>&NewLine;&lbrack;設定値&rsqb; &colon;<&sol;p>&NewLine;<p>設定値 説明<br &sol;>&NewLine;1 シリアルでも、TELNET、SSH でも遠隔地のルーターからでもログインできる<br &sol;>&NewLine;2 シリアルと TELNET と SSH からは設定できるが、遠隔地のルーターからはログインできない<br &sol;>&NewLine;3 シリアルからのみログインできる<br &sol;>&NewLine;&lbrack;初期値&rsqb; &colon; 1<br &sol;>&NewLine;forget<br &sol;>&NewLine;&lbrack;設定値&rsqb; &colon;<&sol;p>&NewLine;<p>設定値 説明<br &sol;>&NewLine;on 設定したパスワードの代わりに &&num;8220&semi;w&comma;lXlma&&num;8221&semi; &lpar; ダブリュー、カンマ、エル、エックス、エル、エム、エー&rpar; でもログインでき、設定の変更も可能になる。ただしシリアルのみ<br &sol;>&NewLine;off パスワードを入力しないとログインできない<br &sol;>&NewLine;&lbrack;初期値&rsqb; &colon; on<br &sol;>&NewLine;telnet<br &sol;>&NewLine;&lbrack;設定値&rsqb; &colon;<&sol;p>&NewLine;<p>設定値 説明<br &sol;>&NewLine;on TELNET クライアントとしてtelnet コマンドが使用できる<br &sol;>&NewLine;off telnet コマンドは使用できない<br &sol;>&NewLine;&lbrack;初期値&rsqb; &colon; off<br &sol;>&NewLine;ssh<br &sol;>&NewLine;&lbrack;設定値&rsqb; &colon;<&sol;p>&NewLine;<p>設定値 説明<br &sol;>&NewLine;on SSH クライアントとしてssh コマンドが使用できる<br &sol;>&NewLine;off ssh コマンドは使用できない<br &sol;>&NewLine;&lbrack;初期値&rsqb; &colon; off<&sol;p>&NewLine;

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