“DR”是什么意思？
在计算机网络中，"DR"这个缩写词常常代表"Designated Router"，中文直译即为“指定路由器”。它在技术领域中扮演着关键角色，负责处理OSPF（Open Shortest Path First，开放最短路径优先）协议中的链路状态更新和广播任务。如果主DR发生故障，备份的DR（Backup Designated Router）会接手其职责，确保网络的连续性。“DR”这个缩写在英文中的流行度为68，表明它在相关专业领域内有一定的使用频率。在缩写词分类上，它属于Computing（计算机）类别，特别适用于网络配置和路由管理。常见的应用示例包括在大型网络环境中，路由器会自动选举出DR和BDR来优化网络性能和管理。
尽管"DR"的全称和解释较为专业，但它本质上是一个基础的网络概念，对于理解网络架构和协议运作至关重要。学习者和网络管理员可以通过了解这个缩写及其含义，更好地管理网络流量和故障恢复。请注意，这些信息仅供参考，用于学习和交流，版权归属原作者。
绛旓細DR浣滀负鈥滀竴鐢熶粎鑳藉畾鍒朵竴鏋氣濇眰濠氶捇鎴掑搧鐗孌arry Ring鐨勭缉鍐欙紝鏈夌潃涓鐢熷彧鐖变竴浜虹殑鐖辨儏淇′话銆侱arry Ring鏄竴涓眰濠氶捇鎴掑畾鍒跺搧鐗岀殑鍚嶅瓧锛屼笓娉ㄤ簬鐢峰＋姹傚閽绘垝瀹氬埗鏈嶅姟锛岀敺澹嚟韬唤璇佷竴鐢熶粎鑳藉畾鍒朵竴鏋氭垝鎸囷紝閫佺粰姝ょ敓鎸氱埍鐨勫コ瀛愶紝瀵撴剰鈥滀竴鐢熉峰敮涓路鐪熺埍鈥濄
绛旓細鍖荤敓鎴栧崥澹殑鎰忔銆俤r.=doctor銆備緥鍙ユ湁锛1銆丏r. Johnson and I have been trying to build him up physically.绾︾堪閫婂尰鐢熷拰鎴戜竴鐩磋瘯鍥惧寮轰粬鐨勪綋璐ㄣ2銆丏r. Brand here talks about death and last moments you spend on this world.甯冨叞鐧诲崥澹湪杩欓噷璋堣鏄浜★紝鍜屼綘鍦ㄨ繖涓笘涓婂害杩囩殑鏈鍚庢椂鍏夈
绛旓細鍖荤敓鎴栧崥澹殑鎰忔銆俤r.=doctor銆備緥鍙ユ湁锛1銆丏r. Johnson and I have been trying to build him up physically.绾︾堪閫婂尰鐢熷拰鎴戜竴鐩磋瘯鍥惧寮轰粬鐨勪綋璐ㄣ2銆丏r. Brand here talks about death and last moments you spend on this world.甯冨叞鐧诲崥澹湪杩欓噷璋堣鏄浜★紝鍜屼綘鍦ㄨ繖涓笘涓婂害杩囩殑鏈鍚庢椂鍏夈
绛旓細鍖荤敓鎴栧崥澹殑鎰忔銆俤r.=doctor銆備緥鍙ユ湁锛1銆丏r. Johnson and I have been trying to build him up physically.绾︾堪閫婂尰鐢熷拰鎴戜竴鐩磋瘯鍥惧寮轰粬鐨勪綋璐ㄣ2銆丏r. Brand here talks about death and last moments you spend on this world.甯冨叞鐧诲崥澹湪杩欓噷璋堣鏄浜★紝鍜屼綘鍦ㄨ繖涓笘涓婂害杩囩殑鏈鍚庢椂鍏夈
绛旓細鍖荤敓鎴栧崥澹殑鎰忔銆俤r.=doctor銆備緥鍙ユ湁锛1銆丏r. Johnson and I have been trying to build him up physically.绾︾堪閫婂尰鐢熷拰鎴戜竴鐩磋瘯鍥惧寮轰粬鐨勪綋璐ㄣ2銆丏r. Brand here talks about death and last moments you spend on this world.甯冨叞鐧诲崥澹湪杩欓噷璋堣鏄浜★紝鍜屼綘鍦ㄨ繖涓笘涓婂害杩囩殑鏈鍚庢椂鍏夈
绛旓細鍖荤敓鎴栧崥澹殑鎰忔銆俤r.=doctor銆備緥鍙ユ湁锛1銆丏r. Johnson and I have been trying to build him up physically.绾︾堪閫婂尰鐢熷拰鎴戜竴鐩磋瘯鍥惧寮轰粬鐨勪綋璐ㄣ2銆丏r. Brand here talks about death and last moments you spend on this world.甯冨叞鐧诲崥澹湪杩欓噷璋堣鏄浜★紝鍜屼綘鍦ㄨ繖涓笘涓婂害杩囩殑鏈鍚庢椂鍏夈
绛旓細鍖荤敓鎴栧崥澹殑鎰忔銆俤r.=doctor銆備緥鍙ユ湁锛1銆丏r. Johnson and I have been trying to build him up physically.绾︾堪閫婂尰鐢熷拰鎴戜竴鐩磋瘯鍥惧寮轰粬鐨勪綋璐ㄣ2銆丏r. Brand here talks about death and last moments you spend on this world.甯冨叞鐧诲崥澹湪杩欓噷璋堣鏄浜★紝鍜屼綘鍦ㄨ繖涓笘涓婂害杩囩殑鏈鍚庢椂鍏夈
绛旓細DR璇寸殑灏辨槸Darry Ring鍟鏄竴涓眰濠氭垝鎸囧搧鐗屻備箣鎵浠ユ湁浜鸿鐖卞ス灏辫閫佸スDR灏辨槸鍥犱负杩欏彲涓嶆槸鏅櫘閫氶氱殑閽绘垝鍟婏紝鏄渶瑕佺敺浜虹敤鑷繁鐨勮韩浠借瘉鏉ュ畾鍒剁殑锛屼竴鐢熷彧鑳藉畾鍒朵竴鏋氾紝浠呴檺鐢峰＋瀹氬埗锛岃繖鍙槸寰堣冮獙鍕囨皵鐨勶紒锛佽屼笖鏈夌潃涓鐢熷敮涓鐪熺埍鐨勬氮婕瘬鎰忥紝杩欐牱鐨勪竴鏋氭垝鎸囷紝鍙槸鐢峰＋浠鐖辨儏鐨勬渶楂樻壙璇猴紝鎵浠ュソ澶氬コ鐢熸墠...
绛旓細鍖荤敓鎴栧崥澹殑鎰忔銆俤r.=doctor銆備緥鍙ユ湁锛1銆丏r. Johnson and I have been trying to build him up physically.绾︾堪閫婂尰鐢熷拰鎴戜竴鐩磋瘯鍥惧寮轰粬鐨勪綋璐ㄣ2銆丏r. Brand here talks about death and last moments you spend on this world.甯冨叞鐧诲崥澹湪杩欓噷璋堣鏄浜★紝鍜屼綘鍦ㄨ繖涓笘涓婂害杩囩殑鏈鍚庢椂鍏夈
绛旓細濂崇敓缁忓父璇寸殑DR鏄鎸嘍R閽绘垝銆侱R閽绘垝锛圖arry Ring锛夋槸杩樋鑲′唤鏈夐檺鍏徃鏃椾笅鐨勯捇鎴掑搧鐗岋紝 涓涓笓娉ㄦ眰濠氶捇鎴掍互鍙婁紶鎾氮婕湡鐖辨枃鍖栫殑鐝犲疂鍝佺墝锛屼互鈥滀竴鐢熶粎涓鏋氣濈殑鐙壒瀹氬埗璇犻噴鈥滀竴鐢熉峰敮涓路鐪熺埍鈥濈殑鍔ㄤ汉鐞嗗康銆備负姣忎綅鎭嬩汉鎻愪緵鑷宠嚮瀹岀編鐨勯捇鐭虫垝鎸囥傝屼粖锛屸淒R鈥濆凡鎴愪负浜嗙彔瀹濊涓氫腑鏋佸叿娴极鐨勬眰濠氶捇鎴掓爣蹇椼侱R瑙勫畾...
