motorolawlan培訓(xùn)課件part4_security-文庫(kù)吧
2025-07-17 16:11 本頁(yè)面
【正文】 ogo are registered in the US Patent amp。 Trademark Office. All other product or service names are the property of their respective owners. 169。 Motorola, Inc. 2022 ? Supplicant System，客戶端 (PC/網(wǎng)絡(luò)設(shè)備 ) – Supplicant System: Client（客戶端）是需要接入LAN的設(shè)備（如 PC機(jī)），客戶端需要支持 EAPOL協(xié)議，客戶端必須運(yùn)行 ，如： plain， Microsoft Windows XP Motorola Document Classification, Beyond the Four Walls MOTOROLA and the Stylized M Logo are registered in the US Patent amp。 Trademark Office. All other product or service names are the property of their respective owners. 169。 Motorola, Inc. 2022 在 win98下提供的客戶端： 在 winXP下提供的客戶端： Motorola Document Classification, Beyond the Four Walls MOTOROLA and the Stylized M Logo are registered in the US Patent amp。 Trademark Office. All other product or service names are the property of their respective owners. 169。 Motorola, Inc. 2022 ? Authenticator System，認(rèn)證系統(tǒng) – Authenticator System: Switch(邊緣交換機(jī)或無(wú)線接入設(shè)備 )是根據(jù)客戶的認(rèn)證狀態(tài)控制物理接入的設(shè)備，switch在客戶和認(rèn)證服務(wù)器間充當(dāng)代理角色 (proxy)。 switch與 client間通過(guò) EAPOL協(xié)議進(jìn)行通訊， switch與認(rèn)證服務(wù)器間通過(guò) EAPoRadius或 EAP承載在其他高層協(xié)議上，以便穿越復(fù)雜的網(wǎng)絡(luò)到達(dá) Authentication Server (EAP Relay)； switch要求客戶端提供 identity，接收到后將 EAP報(bào)文承載在 Radius格式的報(bào)文中，再發(fā)送到認(rèn)證服務(wù)器，返回等同； switch根據(jù)認(rèn)證結(jié)果控制端口是否可用。 Motorola Document Classification, Beyond the Four Walls MOTOROLA and the Stylized M Logo are registered in the US Patent amp。 Trademark Office. All other product or service names are the property of their respective owners. 169。 Motorola, Inc. 2022 ? Authentication Sever System，認(rèn)證服務(wù)器 – Authentication server: (認(rèn)證服務(wù)器 )對(duì)客戶進(jìn)行實(shí)際認(rèn)證，認(rèn)證服務(wù)器核實(shí)客戶的 identity，通知 swtich是否允許客戶端訪問(wèn) LAN和交換機(jī)提供的服務(wù)Authentication Sever 接受 Authenticator 傳遞過(guò)來(lái)的認(rèn)證需求，認(rèn)證完成后將認(rèn)證結(jié)果下發(fā)給 Authenticator，完成對(duì)端口的管理。由于 EAP 協(xié)議較為靈活，除了 IEEE 定義的端口狀態(tài)外，Authentication Server 實(shí)際上也可以用于認(rèn)證和下發(fā)更多用戶相關(guān)的信息，如 VLAN、 QOS、加密認(rèn)證密鑰、DHCP響應(yīng)等。 Motorola Document Classification, Beyond the Four Walls MOTOROLA and the Stylized M Logo are registered in the US Patent amp。 Trademark Office. All other product or service names are the property of their respective owners. 169。 Motorola, Inc. 2022 授 權(quán)非 授 權(quán)S U P P L I C A N T P A E A U T H E N T I C A T O R P A EA U T H E N T I C A T I O N S E R V E RE A P R e q u e s t / I d e n t i t yE A P R e s p o n s e / I d e n t i t yE A P R e q u e s t / O T P , C h a l l e n g eE A P R e s p o n s e / O T P , O T P p wE A P S u c c e s sr e A u t h e n t o r i z eE A P O L L O G O F FMotorola Document Classification, Beyond the Four Walls MOTOROLA and the Stylized M Logo are registered in the US Patent amp。 Trademark Office.
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