Re: IP unnumbered について

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▼正常時
R7#show adjacency
Protocol Interface Address
IP GigabitEthernet1/0.37 155.1.37.3(27)
IP GigabitEthernet1/0.67 155.1.67.6(15)
IP GigabitEthernet1/0.79 155.1.79.9(12)

▼異常時(アンナンバード設定時)
R7#show adjacency
Protocol Interface Address
IP GigabitEthernet1/0.37 155.1.37.3(27)
IP GigabitEthernet1/0.67 155.1.67.6(15)
IP GigabitEthernet1/0.79 150.1.9.9(3)
IP GigabitEthernet1/0.79 155.1.79.9(7)

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▼正常時
R9#show adjacency
Protocol Interface Address
IP GigabitEthernet1/0.79 155.1.79.7(31)

▼異常時(アンナンバード設定時)
R9#show adjacency
Protocol Interface Address
IP GigabitEthernet1/0.79 155.1.79.7(25) (incomplete)

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▼正常時
R9#show arp
Protocol Address Age (min) Hardware Addr Type Interface
Internet 155.1.9.9 - ca09.62b4.001c ARPA GigabitEthernet1/0.9
Internet 155.1.79.7 21 ca07.1164.001c ARPA GigabitEthernet1/0.79
Internet 155.1.79.9 - ca09.62b4.001c ARPA GigabitEthernet1/0.79


▼異常時(アンナンバード設定時)
R9#show arp
Protocol Address Age (min) Hardware Addr Type Interface
Internet 155.1.9.9 - ca09.62b4.001c ARPA GigabitEthernet1/0.9

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▼正常時
R7#show arp
Protocol Address Age (min) Hardware Addr Type Interface
Internet 155.1.7.7 - ca07.1164.001c ARPA GigabitEthernet1/0.7
Internet 155.1.79.7 - ca07.1164.001c ARPA GigabitEthernet1/0.79
Internet 155.1.79.9 17 ca09.62b4.001c ARPA GigabitEthernet1/0.79


▼異常時(アンナンバード設定時)
R7#show arp
Protocol Address Age (min) Hardware Addr Type Interface
Internet 150.1.9.9 7 ca09.62b4.001c ARPA GigabitEthernet1/0.79
Internet 155.1.7.7 - ca07.1164.001c ARPA GigabitEthernet1/0.7
Internet 155.1.79.7 - ca07.1164.001c ARPA GigabitEthernet1/0.79
Internet 155.1.79.9 27 ca09.62b4.001c ARPA GigabitEthernet1/0.79

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