鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng)
鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺
闁嬫斁鏈�鐭矾寰戝劒(y艒u)鍏堬紙Open Shortest Path First锛孫SPF锛夋槸涓�绋収(n猫i)閮ㄧ恫(w菐ng)闂�(gu膩n)鍗�(xi茅)璀帮紙IGP锛�锛屽畠鍩轰簬閺堢媭鎱�(t脿i)寤ｅ憡绠楁硶锛圠ink-State Advertisement锛孡SA锛変締纰哄畾鏁村��(g猫)缍�(w菐ng)绲�(lu貌)涓殑鏈�鐭矾寰戙�傚畠鏄ぇ瑕�(gu墨)妯′紒妤�(y猫)缍�(w菐ng)绲�(lu貌)涓渶娴佽鐨勮矾鐢卞崝(xi茅)璀颁箣涓�銆�
OSPF鍦ㄨ▓(j矛)绠楁渶鐭矾寰戞檪(sh铆)浣跨敤浜咲ijkstra绠楁硶锛岄�欎娇寰楀畠鑳藉鏀寔鍚勭ó椤炲垾鐨処P鍦板潃銆佸閲嶈矾寰戝拰鍙兘鐨勮矾寰戣矤(f霉)杓夊潎琛�銆傞櫎姝や箣澶�锛孫SPF閭勬彁渚涗互涓嬪姛鑳斤細
鍒嗗堡鐨勮矾鐢卞櫒绲�(ji茅)妲�(g貌u)锛屽寘鍚崁(q奴)鍩燂紙Area锛�銆佽嚜娌荤郴绲�(t菕ng)锛圓S锛夌瓑姒傚康
鍕�(d貌ng)鎱�(t脿i)鐨勯劙灞呯櫦(f膩)鐝�(xi脿n)姗�(j墨)鍒�
澶氱ó椤炲瀷鐨凩SA 鐧�(f膩)閫佽垏鏇存柊
鑷仼鎳�(y墨ng)搴﹂噺瑁�(b菙)鍎熷姛鑳�
OSPF璺敱鍗�(xi茅)璀版槸涓�鍊�(g猫)寰�(f霉)闆滅殑鍗�(xi茅)璀�锛屽叾涓渶閲嶈鐨勭祫鎴愰儴鍒嗘槸閺堣矾鐙�鎱�(t脿i)鏁�(sh霉)鎿�(j霉)搴紙Link State Database锛孡SDB锛�锛岃┎鏁�(sh霉)鎿�(j霉)搴瓨鍎�(ch菙)浜嗘瘡鍊�(g猫)璺敱鍣ㄦ搧鏈夌殑鎵�鏈夌恫(w菐ng)绲�(lu貌)鎷�?f霉)婀晹鈪帮饥閰氬杽榄嶃劅^浣跨敤閯板眳闁撶殑 hello 鍗�(xi茅)璀板拰 LSA 鏁�(sh霉)鎿�(j霉)鐨勫垎鐧�(f膩)锛屽缓绔嬭捣浜掔浉閫氫俊鐨勯棞(gu膩n)绯伙紝鐒跺悗鍒╃敤姣忚嚭(t谩i)璺敱鍣ㄨ嚜宸辨墍缍(h霉)鐨凩SDB锛岄�氶亷浣跨敤Dijkstra绠楁硶瑷�(j矛)绠楀嚭鏈�鐭矾寰戝拰璺濋洟琛ㄣ��
鍎�(y艒u)榛�(di菐n)锛�
蹇�熸敹鏂傦細OSPF閲囩敤閺堣矾鐙�鎱�(t脿i)鐨勬柟寮忎締缍(h霉)鎷�?f霉)婀晹?锛屼娇缍�(w菐ng)绲�(lu貌)杓冪偤绌�(w臎n)瀹氾紝鍏惰矾鐢辨敹鏂傞�熷害杓冨揩銆�
閬╂噳(y墨ng)鎬у挤(qi谩ng)锛氬皪缍�(w菐ng)绲�(lu貌)绲�(ji茅)妲�(g貌u)鍏锋湁寰堝ソ鐨勯仼鎳�(y墨ng)鎬�锛屽湪澶ц(gu墨)妯″拰涓瓑瑕�(gu墨)妯°�佺瀵嗘垨鍒嗘暎鍨嬬殑缍�(w菐ng)绲�(lu貌)涓婇兘鍙噳(y墨ng)鐢�銆�
鏀寔VLSM锛氭敮鎸佸彲璁婇暦搴﹀瓙缍�(w菐ng)鎺╃⒓锛屽彲浠ユ洿闈堟椿鍦颁娇鐢↖P鍦板潃銆�
鏀寔澶氱ó璺敱绛栫暐锛氭敮鎸佸绋矤(f霉)杓夊潎琛＄瓥鐣ュ拰璺敱鍖仛绛栫暐銆�
缂洪粸(di菐n)锛�
寰�(f霉)闆滄�ч珮: 閰嶇疆鑸囩鐞嗛兘姣旇純楹荤叐锛岄渶瑕佸皥妤�(y猫)鐨勬妧琛�(sh霉)浜哄摗閫�(j矛n)琛屽(sh铆)鐝�(xi脿n)鍜岀董璀�(h霉)銆�
璩囨簮娑堣�楀ぇ: 灏岰PU銆佸収(n猫i)瀛樼瓑纭欢瑷�(sh猫)鍌欑殑闇�姹傝純楂�锛屽挨鍏舵槸鍦ㄥぇ瑕�(gu墨)妯＄恫(w菐ng)绲�(lu貌)鐠�(hu谩n)澧冧笅閬�(y霉n)琛�銆�
涓熷寘鍟忛: OSPF鏈韩涓嶆渻(hu矛)鎻愪緵鍙潬鍌宠几锛屽鏋滃嚭鐝�(xi脿n)涓熷寘鎯呮硜锛岃矾鐢卞櫒鍙兘鏈�(hu矛)闄峰叆涓嶆柗閲嶆柊瑷�(j矛)绠楁渶鐭矾寰戠殑鎯℃�у惊鐠�(hu谩n)銆�
缍韩闆诲瓙閫氾紝闆诲瓙鐭ヨ瓨(sh铆)锛屼竴鏌ョ櫨閫�锛�
宸叉敹閷勮姊�153979鍊�(g猫)
IC鍨嬭櫉(h脿o)绱㈠紩锛� A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
©2025 缍韩闆诲瓙甯傚牬缍�(w菐ng)锛坵ww.dzsc.com锛夈��缍�(j墨ng)鐕熻ū鍙瓑绶ㄨ櫉(h脿o)锛�娴橞2-20050339 鐗堟瑠(qu谩n)鑱叉槑
鍗佸叚骞村皥娉ㄦ墦閫犲劒(y艒u)璩�(zh矛)闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng)銆両C浜ゆ槗骞宠嚭(t谩i)銆�
璨峰鏈嶅嫏(w霉)鐔辩窔锛�0571-85317666 | 璨峰鏈嶅嫏(w霉)閮≦Q锛�
璩ｅ鏈嶅嫏(w霉)鐔辩窔锛�0571-85317586 | 璩ｅ鏈嶅嫏(w霉)閮≦Q锛�
