motorolawlan培訓(xùn)課件part4_security(已修改)
2025-08-13 16:11 本頁面
【正文】 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 Motorola無線培訓(xùn) 第五部分：無線網(wǎng)絡(luò)安全 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 我們的目標(biāo) ? 初步認(rèn)識(shí)和了解 ? 了解 ? ？ ? ？ ? ？ ? EAPOL協(xié)議的具體內(nèi)容 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 ? ? 戶的接入認(rèn)證問題 ? 現(xiàn)在大部分的有線 LAN接入已經(jīng)采納 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 ，企業(yè)網(wǎng)上有線 LAN應(yīng)用都沒有直接控制到端口的方法。也不需要控制到端口 ? 隨著無線 LAN的應(yīng)用以及 LAN接入在電信網(wǎng)上大規(guī)模開展，需要對端口加以控制，以實(shí)現(xiàn)用戶級(jí)的接入控制 ? IEEE為了解決基于端口的接入控制（ PortBased Access Control）而定義的一個(gè)標(biāo)準(zhǔn) 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 什么？ ? ，是一種對用戶進(jìn)行認(rèn)證的方法和策略 ? （這里的端口可以是一個(gè)實(shí)實(shí)在在的物理端口也可以是一個(gè)就像 VLAN一樣的邏輯端口，對于無線局域網(wǎng)來說個(gè)“端口”就是一條信道） ? 。對于一個(gè)端口，如果認(rèn)證成功那么就“打開”這個(gè)端口，允許文所有的報(bào)文通過；如果認(rèn)證不成功就使這個(gè)端口保持“關(guān)閉”，此時(shí)只允許 EAPOL（ Extensible Authentication Protocol over LAN）通過 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 PAE：認(rèn)證機(jī)制中負(fù)責(zé)處理算法和協(xié)議的實(shí)體。 EAP： Extensible Authentication Protocol 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 ? ： – Supplicant System，客戶端 (PC/網(wǎng)絡(luò)設(shè)備 ) – Authenticator System，認(rèn)證系統(tǒng) – Authentication Server System，認(rèn)證服務(wù)器 Motorola Document Classification, Beyond the Four Walls MOTOROLA and the Stylized M L
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