2020年4月29日水曜日

いくつルーター入ってる?の巻

「構成図」

                                                             →→→→→→→→↘
                                                            |         ↘
                          ___Aterm MR04LN(楽天SIM)        ↘→RT-AC65U(GW)
                          |   (192.168.179.0/24)           ↗(192.168.1.1)
                          |           (優先2)     ↗
PC---RTX1100ーー             →→→→→→→→→→→→→→↗
 (192.168.2.0/24) |            |    (優先1)
                          |___BF-01B→→→→→→→→W03(楽天SIM)
                                (192.168.13.0/24)    (192.168.100.0/24)     

「通常時」

                                                             →→→→→→→→↘
                                                            |         ↘
                          ___Aterm MR04LN(楽天SIM)        ↘→RT-AC65U(GW)
                          |   (192.168.179.0/24)           ↗(192.168.1.1)
                          |           (優先2)     ↗
PC---RTX1100ーー             →→→→→→→→→→→→→→↗
 (192.168.2.0/24) |            | 
                          |___BF-01B→→→→→→→→W03(楽天SIM)
                                (192.168.13.0/24)      (192.168.100.0/24) 



「光回線ダウン時1」                                                                   
                                                             →→→→→→→→↘
                                                            |         ↘
                          ___Aterm MR04LN(楽天SIM)        ↘→RT-AC65U(DOWN)
                          |   (192.168.179.0/24)           ↗(192.168.1.1)
                          |           (優先2)     ↗
PC---RTX1100ーー             →→→→→→→→→→→→→→↗
 (192.168.2.0/24) |            | 
                          |___BF-01B→→→→→→→→W03(楽天SIM)
                                (192.168.13.0/24)      (192.168.100.0/24)

                                          ⇓ (RT-AC65Uをネットワークから切断)

                          ___Aterm MR04LN(楽天SIM)        
                          |   (192.168.179.0/24)           
                          |      
PC---RTX1100ーー             
 (192.168.2.0/24) |                 (優先1)
                          |___BF-01B→→→→→→→→W03(楽天SIM)
                                (192.168.13.0/24)    (192.168.100.0/24)  

「光回線ダウン時2」
光回線ダウン時1は楽天SIM1枚でのネット接続なので、W03を追加してキャリアアグリゲーション                                                                   
                          ___Aterm MR04LN(楽天SIM)        
                          |   (192.168.179.0/24)           
                          |      
PC---RTX1100ーー             
 (192.168.2.0/24) |                 (優先1)
                          |___BF-01B→→→→→→→→W03(楽天SIM)
                                (192.168.13.0/24)    (192.168.100.0/24)  



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ーー Wi-Fi接続

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