Ʒ ?R2 Ķ 3251
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ά Զ ansible playbook .. AzurePack SCVMM WindowsSe.. VMM2012 R2 V2V VMware vCe.. LVM(Logical Volumn Manage) .. Linux ٴ ntpʱ Filter vs Where-Object syslog history ʷ 밲װС Exchange ϲ —Exchang.. HAProxy Ӧ ( ) wiresharkץ TCP
1 㵽 ǹ㲥 Ϊһϵ е㵽 Զ ʶ ڽ ѡ dr bdr ڲ
5 㵽 NBMA: RFC 㵽 ģʽ ײ ĵ㵽 VC 鲥 㲥 û VC 鲥 㲥 ܣ ѭ RFC ĵ㵽 ģʽ Ϊ ʹ 鲥 hello 鶯 ط ڽ Ӧʹ cisco 㵽 ǹ㲥ģʽ (cisco bartender the right mix )
2. NBMA Ĭ OSPF NBMA ӿ Զ ھӽ ڽӹ ϵ ģ OSPF ڹ㲥 У Full-Mesh Partial-Mesh bartender the right mix ʹ ã Full-Mesh ѡ DR/BDR ӿڴ һ IP ھӣ ѡ DR/BDR, DR/BDR DRother VC , hello ʱ 30S dead ʱ 120S
2. Broadcast ϵ broadcast bartender the right mix non-broadcast Ӳ non ٶ ǹ㲥 ķ 棬 Ҫѡ DR/BDR 3 . Nonbroadcast ϵ non-broadcast point-to-multipoint nonbroadcast һ non Ƿϳ 㲥 & 鲥 ھӡ 4 . Full-Mesh вſ Ӧ non-broadcast broadcast ģʽ ý Ϊ жϣ DRother Ҳ DR Ϣ ʧ 5. Hub-Spoke non-broadcast ģʽ Ҫ hub λ neighbor Ҷ Spoke ӿڵ ȼ Ϊ 0 ʹ 䲻 DR/BDR ѡ Ϊ 㵽 ģʽ ɴ Ϊ 6. һ NBMA ж IP ӿ һ point-to-point һ ӽӿڣ ٿ IP ڽӿڣ õ㵽 ӽӿڣ Ϊ 㵽 ӽӿ һ DLCI 7. FR Map ʱû ӹؼ broadcast ʹ non-broadcast ϵ non-broadcast point-to-multipoint broadcast
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