核心技术

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IPV6

报头排序：基本报头、逐跳选项扩展、目的选项扩展、路由扩展、分段扩展。

DHCPv6中继组播

 FF05::1:3

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组播

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IGMP

大量组成员、在三层交换机上部署

 IGMP Proxy

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RPF

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SSM

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PIM-DM

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ISIS

伪节点

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OSPF

路径属性

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3类LSA的link-state ID表示的是不同区域之间的路由的网段；掩码信息在LSA的详细信息中包含着。

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BGP

BGP抑制明细路由

 detail-suppressed

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WLAN

AC主备切换

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网络管理

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其他

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高级路由

ISIS

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OSPF

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BGP

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