???M????p?P?b?g??遊雅堂 危険性T?ϊ????[????ݒ肵?܂??B
遊雅堂 危険性T???[?h?̏ꍇ?ƁA遊雅堂 危険性T+???[?h?iIP?}?X?J???[?h?j?̏ꍇ?ŁA?ݒ?̂????????قȂ?܂??̂Œ??ӂ??Ă????????B
?p?????[?^"static-subnet"???w?肷?邱?Ƃɂ??A遊雅堂 危険性T?̕ϊ????[?????A?l?b?g???[?N?P?ʂŎw?肷?邱?Ƃ??ł??܂??B<???[?J???A?h???X?E?T?u?l?b?g?}?X?N?Ŏw?肵?????[?J???A?h???X????<?O???[?o???A?h???X?E?T?u?l?b?g?}?X?N?Ŏw?肵???O???[?o???A?h???X?ւ̕ϊ????A<?T?u?l?b?g?}?X?N?Ŏw?肵???P?ʂňꊇ?ݒ肵?܂??B
refresh?R?}???h??ɗL???ɂȂ?R?}???h?ł??B
Router(config)#遊雅堂 危険性terface ewan 1
遊雅堂 危険性 pool pool1
Router(config)#access-li遊雅堂 危険性 1 permit 192.168.0.0 0.0.0.255 ??li遊雅堂 危険性 1?̕????̐ݒ?
Router(config)#ip 遊雅堂 危険性t pool pool1 158.xxx.xxx.2 158.xxx.xxx.7 ?? pool1?̕????̐ݒ?
?y????z
遊雅堂 危険性 source <???[?J?????̃A?h???X?͈? <?O???[?o?????̃A?h???X?͈?
?ƂȂ?܂??B
<LAN???̃A?h???X?͈??́Aaccess-li遊雅堂 危険性?R?}???h?Ŏw?肵?܂??B
<?O???[?o?????̃A?h???X?͈??́Aip 遊雅堂 危険性t pool <pool???R?}???h?Ŏw?肵?܂??B
Router(config)#遊雅堂 危険性terface ewan 1
遊雅堂 危険性 interface
遊雅堂 危険性.168.0.0 0.0.0.255 ??list 1?̕????̐ݒ?
?y????z
遊雅堂 危険性 source <???[?J?????̃A?h???X?͈? <?O???[?o?????̃A?h???X?͈?
?ƂȂ?܂??B
<LAN???̃A?h???X?͈??́Aaccess-li遊雅堂 危険性?R?}???h?Ŏw?肵?܂??B
<?O???[?o?????̃A?h???X?͈??́A?C???^?t?F?[?X?A?h???X?ɏW?܂??̂ŁA"遊雅堂 危険性terface"?Ǝw?肵?܂??B
Router(config)#遊雅堂 危険性terface ewan 1
遊雅堂 危険性 static 192.168.0.1 158.xxx.xxx.2
遊雅堂 危険性 pool pool1
Router(config-if ewan 1)#遊雅堂 危険性 destination static 158.xxx.xxx.2 192.168.0.1 ?@
遊雅堂 危険性.168.0.0 0.0.0.255 ??list 1?̕????̐ݒ?
Router(config)#ip 遊雅堂 危険性t pool pool1 158.xxx.xxx.3 158.xxx.xxx.7 ?? pool1?̕????̐ݒ?
?y????z
?ݒ??P?Ƃقړ????ł??B
?Ⴄ?_?́A遊雅堂 危険性 source static?ŁANAT?X?^?e?B?b?N?ϊ??????Ă???ӏ??ł????A???̏ꍇ???A
遊雅堂 危険性 source <???[?J?????̃A?h???X <?O???[?o?????̃A?h???X
?ƂȂ?܂??B
???̏ꍇ?A遊雅堂 危険性 destination?R?}???h???g?p???āA?O???[?o?????????[?J?????̃X?^?e?B?b?N?o?^???s?Ȃ??K?v??????܂??B?i?@?̕????j
Router(config)#遊雅堂 危険性terface ewan 1
遊雅堂 危険性 static-subnet 192.168.100.0 158.xxx.xxx.0 255.255.255.0
?y????z
遊雅堂 危険性 source static-subnet <???[?J???l?b?g???[?N?A?h???X <?O???[?o???l?b?g???[?N?A?h???X <?T?u?l?b?g?}?X?N
?ƂȂ?܂??B
?O???[?o??遊雅堂 危険性?A?h???X?ƃv???C?x?[?g遊雅堂 危険性?A?h???X?̕ϊ??̑g?ݍ??킹???X?^?e?B?b?N?Ɍ??߂?ݒ???s???܂??B
遊雅堂 危険性T?X?^?e?B?b?N???s?Ȃ??ꍇ?ɂ́A?}?X?N???w?肵?A1?̃G???g???Ŏw?肷?邱?Ƃ??ł??܂??i?????????o?^?j?B
??jlocal=192.168.100.0 global=158.xxx.xxx.0,255.255.255.0 ?Ǝw?肵???ꍇ
192.168.100.0 ?? 158.xxx.xxx.0
192.168.100.1 ?? 158.xxx.xxx.1
?F ?F
192.168.100.255 ?? 158.xxx.xxx.255
?yNAT???z?@?@遊雅堂 危険性 source list <access-list?ԍ? [?ϊ??O?J?n?|?[?g?ԍ? [?ϊ??O?I???|?[?g?ԍ?]] pool <?v?[???? [ overload | [?ϊ???J?n?|?[?g?ԍ??@[?ϊ???I???|?[?g?ԍ?]] ]
?yNAT+???z?@遊雅堂 危険性 source list <access-list?ԍ? [?J?n?|?[?g?ԍ? [?I???|?[?g?ԍ?]] interface [ overload | [?ϊ???J?n?|?[?g?ԍ??@[?ϊ???I???|?[?g?ԍ?]] ]
?y?X?^?e?B?b?N?ϊ??z?@遊雅堂 危険性 source static <???[?J???A?h???X <?O???[?o???A?h???X
?yNAT?X?^?e?B?b?N?i?ꊇ?ϊ??j?z?@遊雅堂 危険性 source static-subnet <???[?J???l?b?g???[?N?A?h???X <?O???[?o???l?b?g???[?N?A?h???X <?T?u?l?b?g?}?X?N
?p?????[?^ ?ݒ???e ?ݒ?͈? ?ȗ????̒l access-li遊雅堂 危険性?ԍ? ?ϊ??O?i???[?J???A?h???X?j?͈͂??w?肵???A?N?Z?X???X?g???w?肵?܂??B 1?`99
1300?`1399?ȗ??s?? [?ϊ??O?J?n?|?[?g?ԍ? ?ϊ??O?I???|?[?g?ԍ?] ?ϊ??O??TCP/UDP?|?[?g?ԍ??i?͈́j???w?肵?܂??B 1?`65535 ?????|?[?g?ϊ? ?v?[???? ?ϊ???i?O???[?o???A?h???X?j?͈͂??w?肵??遊雅堂 危険性T?v?[???????w?肵?܂??B 16?????ȓ??̕????? 遊雅堂 危険性T?̏ꍇ?͏ȗ??s?? 遊雅堂 危険性terface ?C???^?t?F?[?X?̃A?h???X??遊雅堂 危険性T+?ϊ????܂??B 遊雅堂 危険性terface 遊雅堂 危険性T+?̏ꍇ?͏ȗ??s?? overload local?̃|?[?g?ԍ???K???ʂ̃|?[?g?ԍ??ɕϊ?????ꍇ?Ɏw??
???ϊ???̃|?[?g?ԍ??? 1024?`65535overload local?̃|?[?g?ԍ?????{?I?ɂ͕ϊ??????? 遊雅堂 危険性pt?????݂܂??B
???łɂ??̃|?[?g?ԍ????g?p????Ă???ꍇ?Ɍ???A?ʂ̃|?[?g?ԍ??ɕϊ????܂??B
?ϊ???̃|?[?g?ԍ??? 1024?`65535?B
?@[?ϊ???J?n?|?[?g?ԍ? ?ϊ???I???|?[?g?ԍ?] ?ϊ????TCP/UDP?|?[?g?ԍ??i?͈́j???w?肵?܂??B 1?`65535 ?????|?[?g?ϊ? ???[?J???A?h???X ?ϊ??O?̃??[?J???A?h???X???w?肵?܂??B 遊雅堂 危険性v4?A?h???X?`?? ?ȗ??s?? ?O???[?o???A?h???X ?ϊ???̃O???[?o???A?h???X???w?肵?܂??B 遊雅堂 危険性v4?A?h???X?`?? ?ȗ??s?? ???[?J???l?b?g???[?N?A?h???X ?ϊ??O?̃??[?J???l?b?g???[?N?A?h???X???w?肵?܂??B
??遊雅堂 危険性atic-subnet???w?肵???ꍇ?́Aho遊雅堂 危険性????1???w?肵?Ȃ??ł????????B遊雅堂 危険性v4?A?h???X?`?? ?ȗ??s?? ?O???[?o???l?b?g???[?N?A?h???X ?ϊ???̃O???[?o???l?b?g???[?N?A?h???X???w?肵?܂??B
??遊雅堂 危険性atic-subnet???w?肵???ꍇ?́Aho遊雅堂 危険性????1???w?肵?Ȃ??ł????????B遊雅堂 危険性v4?A?h???X?`?? ?ȗ??s?? ?T?u?l?b?g?}?X?N ?ϊ????T?u?l?b?g?}?X?N?Ŏw?肵???P?ʂňꊇ?ݒ肵?܂??B 遊雅堂 危険性v4?A?h???X?`?? ?ȗ??s??
?ő?G???g???F?X?^?e?B?b?N5000???G???g??
???F???M?p?P?b?g?ɑ???NAT?i遊雅堂 危険性 source?{ip nat outside destination?j?̍??v?ƂȂ?܂??B
?ݒ肵?Ă??郍?[?J?????C???^?t?F?[?X?ł́A遊雅堂 危険性T?^遊雅堂 危険性T+?@?\???g?p???邱?Ƃ͂ł??܂???B
遊雅堂 危険性T?ϊ????[???͈ȉ??̏????œK?p????܂??B
?P?j遊雅堂 危険性atic?ϊ????[??
?Q?jli遊雅堂 危険性?ɂ??ϊ????[??
??????ނ̃??[?????ł́APrefix???????????[?????D?悵?ēK?p????܂??B
????Prefix???̐ݒ肪???????????ꍇ?ɂ́Aconfig??Ő?ɓo?^???ꂽ???̂??D?悳??܂??B
?Ȃ??Aconfig?ɂ́A?ȉ??̏??ɓo?^????A??????ނɂ??Ă͓??͏??ɓo?^????܂??B
?P?j遊雅堂 危険性atic?ϊ????[???i?????̃z?X?g?A?h???X?w??j
?Q?j遊雅堂 危険性atic-subnet?ϊ????[??
?R?jli遊雅堂 危険性?ɂ??ϊ????[??
?EVPN-遊雅堂 危険性T?ƁAIPsec?C???^?t?F?[?X?ł?遊雅堂 危険性T?́A???ꂼ??ݒ?ɕs???????Ȃ??ꍇ?́A IPsec?C???^?t?F?[?X?ł?遊雅堂 危険性T???L???ƂȂ?AVPN-遊雅堂 危険性T?͖????ƂȂ?܂??B
?E遊雅堂 危険性sec?C???^?t?F?[?X?̓??I???蓖?Ăɂ͑Ή????Ă??܂???B
IKEv1: mode-config
IKEv2: Configuration-Payload
?EIPsec?C???^?t?F?[?X??遊雅堂 危険性T?ϊ?????ꍇ?ł??A?Y??SA?̃Z???N?^???????Ɏg?p????Phase2-ID?́A?????I?ɕϊ????܂???B
遊雅堂 危険性T?ϊ???̃A?h???X?ŃZ???N?^???????Ȃ??Ă͂????Ȃ??P?[?X?ł́A 遊雅堂 出金 キャンセル Router(config-crypto-map)?R?}???h?𗘗p???Ă????????B
LAN?C???^?t?F?[?X?ݒ胂?[?h
EWAN?C???^?t?F?[?X?ݒ胂?[?h
PPPoE?C???^?t?F?[?X?ݒ胂?[?h
VLAN?C???^?t?F?[?X?ݒ胂?[?h
遊雅堂 危険性sec?C???^?t?F?[?X?ݒ胂?[?h
?_?C?????A?b?v?C???^?t?F?[?X?ݒ胂?[?h
?g???l???C???^?t?F?[?X?ݒ胂?[?h
USB Ethernet?C???^?t?F?[?X?ݒ胂?[?h