{"id":96,"date":"2023-08-19T19:09:11","date_gmt":"2023-08-19T10:09:11","guid":{"rendered":"https:\/\/mylifeisbeautiful555.net\/?page_id=96"},"modified":"2025-12-17T09:56:00","modified_gmt":"2025-12-17T00:56:00","slug":"%e3%82%bf%e3%82%a4%e3%83%88%e3%83%ab%ef%bc%91","status":"publish","type":"page","link":"https:\/\/mylifeisbeautiful555.net\/?page_id=96","title":{"rendered":"\u2605\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6280\u8853\u306e\u76ee\u6b21\u2605"},"content":{"rendered":"\n
\u3044\u308d\u3044\u308d<\/strong><\/td><\/td><\/tr>
\u25a0VISIO
\u30fb\u306f\u3058\u3081\u3066\u306eVISIO\u306e\u4f7f\u3044\u65b9<\/a>
\u30fb\u56f3\u5f62\u914d\u7f6e\u6642\u306e\u88dc\u52a9\u7dda(\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30b0\u30ea\u30c3\u30c9)<\/a>
\u30fb\u63a5\u7740\u3068\u306f<\/a>
\u30fb\u63a5\u7d9a\u4f4d\u7f6e\u56fa\u5b9a<\/a>
\u25a0teraterm
\u30fb\u30de\u30af\u30ed\u306e\u4f5c\u308a\u304b\u305f<\/a>
\u30fb\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u30b3\u30de\u30f3\u30c9\u3092\uff11\u884c\u305a\u3064\u8aad\u307f\u8fbc\u307f\u5b9f\u884c\u30de\u30af\u30ed<\/a>

<\/td>		\u25a0Rancid(config\u81ea\u52d5\u53d6\u5f97)\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u8a2d\u5b9a<\/a>
\u25a0\u30b5\u30af\u30e9\u30a8\u30c7\u30a3\u30bf
\u30fb\u5f37\u8abf\u8868\u793a<\/a>
<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\u57fa\u790e\u7de8<\/span><\/strong><\/td><\/td><\/td><\/td><\/tr>
\u25a0\u30b1\u30fc\u30d6\u30eb
\u30fb\u5149\u30b1\u30fc\u30d6\u30eb<\/a>
\u30fb\u540c\u8ef8,UTP,STP\u30b1\u30fc\u30d6\u30eb<\/a>
\u25a0\u6a5f\u5668
\u30fb\u30cf\u30d6<\/a>
\u30fb\u30eb\u30fc\u30bf\u30fc<\/a>
\u30fb\u30d5\u30a1\u30a4\u30e4\u30fc\u30a6\u30a9\u30fc\u30eb<\/a>
\u30fb\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5<\/a>
\uff08\uff1d\u8ca0\u8377\u5206\u6563\u88c5\u7f6e\uff09<\/a>
<\/td>		\u25a0TCP\/IP
\u30fbTCP\/IP\u53c2\u7167\u30e2\u30c7\u30eb
\u30fbOSI\u53c2\u7167\u30e2\u30c7\u30eb<\/a>
\u30fb\u30c9\u30e1\u30a4\u30f3<\/a>
\u30fbIPv6<\/a><\/td>
<\/td>
<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\n
\n
\u30a8\u30f3\u30b8\u30cb\u30a2\u7de8(Cisco)<\/span><\/strong><\/td><\/td><\/tr>

ACL<\/a>\u3000VPN<\/a>\u3000MPLS<\/a><\/td>		<\/td><\/tr>
\u25a0BGP
\u30fbAS\u756a\u53f7<\/a>
\u30fbBGP\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u3068\u72b6\u614b\u9077\u79fb<\/a>
\u30fbAS\u306e\u7a2e\u985e<\/a>
\u30fb\u30d1\u30b9\u30a2\u30c8\u30ea\u30d3\u30e5\u30fc\u30c8\u3068\u30d9\u30b9\u30c8\u30d1\u30b9\u9078\u629e<\/a>

\u30fbBGP\u306e\u57fa\u672c\u8a2d\u5b9a<\/a>
\u30fbiBGP\u306e\u7279\u5fb4\uff08BGP\u30b9\u30d7\u30ea\u30c3\u30c8\u30db\u30e9\u30a4\u30be\u30f3\uff09<\/a>
\u30fbiBGP\u306e\u7279\u5fb4\uff08\u30eb\u30fc\u30d7\u30d0\u30c3\u30af\u3067\u30cd\u30a4\u30d0\u30fc\u3092\u8cbc\u308b\uff09<\/a>
\u30fbiBGP\u306e\u7279\u5fb4\uff08\u30eb\u30fc\u30d7\u30d0\u30c3\u30af\u3067\u30cd\u30a4\u30d0\u30fc\u3092\u8cbc\u308b\uff09(juniper)<\/a>
\u30fbBGP clear\u30b3\u30de\u30f3\u30c9<\/a>
\u30fbBGP\u30b3\u30de\u30f3\u30c9(show ip bgp)
\u30fbBGP neighbor\u304c\u8cbc\u308c\u306a\u3044\u539f\u56e0<\/a>

\u30fbBGP\u30a2\u30c8\u30ea\u30d3\u30e5\u30fc\u30c8 AS_PATH<\/a>
\u30fbBGP\u30a2\u30c8\u30ea\u30d3\u30e5\u30fc\u30c8 MED<\/a>
\u30fbBGP\u30a2\u30c8\u30ea\u30d3\u30e5\u30fc\u30c8 Local Preference<\/a>
\u30fbBGP\u30a2\u30c8\u30ea\u30d3\u30e5\u30fc\u30c8 Weight<\/a>
\u30fbBGP\u30a2\u30c8\u30ea\u30d3\u30e5\u30fc\u30c8 Origin<\/a>
\u30fbBGP\u30a2\u30c8\u30ea\u30d3\u30e5\u30fc\u30c8 NEXT HOP<\/a>
\u30fbBGP\u30a2\u30c8\u30ea\u30d3\u30e5\u30fc\u30c8\u5168\u8a2d\u5b9a(juniper\u306e\u30b1\u30fc\u30b9)<\/mark><\/strong><\/a>

\u30fbBGP\u540c\u671f(BGP syncronization)<\/a>
\u30fb\u30eb\u30fc\u30c8\u30ea\u30d5\u30ec\u30af\u30bf
\u30fb\u30d4\u30a2\u30b0\u30eb\u30fc\u30d7\u306e\u8a2d\u5b9a
\u30fb\u30b3\u30f3\u30d5\u30a7\u30c7\u30ec\u30fc\u30b7\u30e7\u30f3

\u25a0IPSLA
\u30fbIPSLA\u3068\u306f<\/a>
\u30fbIPSLA(ping\u758e\u901a)<\/a>

\u25a0NAT
\u30fbNAT\u3068\u306f<\/a>
\u30fb\u5b9b\u5148NAT\uff08Destination NAT \/ DNAT\uff09\u3068\u306f
\u30fbNAT\u306e\u8a2d\u5b9a<\/a>
\u30fbASA\u306b\u304a\u3051\u308bNAT\u8a2d\u5b9a<\/a>

\u25a0OSPF
\u30fbOSPF\u3068\u306f<\/a>
\u30fb\u30ea\u30f3\u30af\u30b9\u30c6\u30fc\u30c8\u578b\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30d7\u30ed\u30c8\u30b3\u30eb\u3068\u306f
\u2191\u3010\u98db\u3070\u3057\u8aad\u307f\u3067OK\u3011<\/a>
\u30fbOSPF\u306e\u57fa\u672c\u52d5\u4f5c<\/a>
\u30fb\u30a8\u30ea\u30a2\u3068\u306f<\/a>
\u30fbOSPF\u306e\u8a2d\u5b9a<\/a>
\u30fbOSPF\u306e\u8a2d\u5b9a(router-id)<\/a>
\u30fbOSPF\u306e\u5168\u8a2d\u5b9a(juniper\u306e\u30b1\u30fc\u30b9)<\/mark><\/strong><\/a>
\u30fbOSPF\u306e\u30b3\u30de\u30f3\u30c9(\u6982\u8981)
\u30fbOSPF\u306e\u30b3\u30de\u30f3\u30c9(\u8a73\u7d30)(show ip protocols)
\u30fbOSPF\u306e\u30b3\u30de\u30f3\u30c9(\u8a73\u7d30)(show ip ospf)<\/a>
\u30fbOSPF\u306e\u30b3\u30de\u30f3\u30c9(\u8a73\u7d30)(show ip ospf interface)<\/a>
\u30fbOSPF\u306e\u30b3\u30de\u30f3\u30c9(\u8a73\u7d30)(show ip ospf neighbor)<\/a>
\u30fbOSPF\u306e\u30b3\u30de\u30f3\u30c9(\u8a73\u7d30)(show ip ospf database)<\/a><\/td>		\u25a0STP(\u30b9\u30d1\u30cb\u30f3\u30b0\u30c4\u30ea\u30fc \u30d7\u30ed\u30c8\u30b3\u30eb)
\u30fbSTP\u3068\u306f<\/a>
\u30fbSTP\u306e\u65b9\u5f0f(CST, PVST)<\/a>
\u30fbSTP\u306e\u8a2d\u5b9a(Cisco\u306e\u30b1\u30fc\u30b9)<\/a>
\u30fbRSTP\u3068\u306f<\/a>
\u30fbRSTP\u306e\u8a2d\u5b9a<\/a>
\u30fbSTP\u62e1\u5f35\u6280\u8853(BPDU Guard, BPDU Filtering)<\/a>
\u30fbSTP\u62e1\u5f35\u6280\u8853(\u30eb\u30fc\u30c8\u30ac\u30fc\u30c9, \u30eb\u30fc\u30d7\u30ac\u30fc\u30c9)<\/a>
\u30fb\u2605\u4e71\u7acb\u3059\u308bSTP\u306e\u95a2\u9023\u30e2\u30fc\u30c9\u3092\u6574\u7406\u3059\u308b
\uff08CST \/ PVST \/ PVST+ \/ RSTP \/ Rapid-PVST \/ MSTP\uff09<\/a>
\u30fbSTP\u306e\u8a2d\u5b9a(\u7d50\u5c40\u5168\u3066\u307e\u3068\u3081\u308b\u3068\u7de8) (Cisco\u306e\u30b1\u30fc\u30b9)<\/a>
\u30fbSTP\u306e\u8a2d\u5b9a(\u7d50\u5c40\u5168\u3066\u307e\u3068\u3081\u308b\u3068\u7de8) (juniper\u306e\u30b1\u30fc\u30b9)<\/strong><\/mark><\/a>

\u25a0VPN
\u30fbanyconnect\u3067CISCO ASA\u306bvpn\u3059\u308b\u8a2d\u5b9a\u65b9\u6cd5<\/a>
\u203b<\/mark><\/strong>\u73fe\u5728\u306f\u88fd\u54c1\u540d\u304c\u300cCisco Secure Client<\/a>\uff08AnyConnect \u5f8c\u7d99\uff09\u300d\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u624b\u9806\u3084\u30b3\u30de\u30f3\u30c9\u306f\u6982\u306d\u540c\u3058\u3067\u3059\u3002
\u203b<\/mark><\/strong>ASA\u306e\u5f8c\u7d99firepower<\/a>\u3082OS\u3092ASA\u30e2\u30fc\u30c9\u306b\u3059\u308c\u3070\u3001
\u8a2d\u5b9a\u306fASA,firepower\u306e\u4e21\u8005\u3068\u3082\u306b\u540c\u3058\u3067\u3059\u3002
\u4ee5\u4e0b\u3001\u8a73\u7d30\u7248\u3002
\u3000\u2460AnyConnect \u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u767b\u9332(\u8a73\u7d30\u7248)<\/a>
\u3000\u2461\u30e6\u30fc\u30b6\u30fc\u4f5c\u6210(\u8a73\u7d30\u7248)<\/a>
\u3000\u2462IP\u30d7\u30fc\u30eb\u4f5c\u6210(\u8a73\u7d30\u7248)<\/a>
\u3000\u2463\u30c8\u30f3\u30cd\u30eb\u30b0\u30eb\u30fc\u30d7\u4f5c\u6210(\u8a73\u7d30\u7248)<\/a>
\u3000\u2464\u30b0\u30eb\u30fc\u30d7\u30dd\u30ea\u30b7\u30fc\u8a2d\u5b9a(\u8a73\u7d30\u7248)<\/a>
\u3000\u2465WebVPN \u6709\u52b9\u5316(\u8a73\u7d30\u7248)<\/a>
\u3000\u2466HTTPS\u30a2\u30af\u30bb\u30b9\u3092\u6709\u52b9\u5316\uff08URL\u4f5c\u6210\uff09(\u8a73\u7d30\u7248)<\/a>

\u30fbVPN\u304c\u8cbc\u308c\u306a\u3044\u539f\u56e0<\/a>
\u30fb\u3088\u304f\u3042\u308b\u5185\u90e8\u30a8\u30e9\u30fc\u306e\u539f\u56e0\uff08Firepower\uff09<\/a>
\u30fbVPN\u304c\u8cbc\u308c\u306a\u3044\u539f\u56e0(TLS\u306e\u5834\u5408)<\/a>
\u30fbVPN\u304c\u8cbc\u308c\u306a\u3044\u539f\u56e0(TLS\u306e\u5834\u5408)
\u3000(firepower(FTD)\u3067Secure Client)<\/a>
\u30fbVPN\u304c\u8cbc\u308c\u306a\u3044\u539f\u56e0(TLS\u306e\u5834\u5408)
\u3000(firepower(ASA\u30e2\u30fc\u30c9)\u3067Secure Client)<\/a>


\u25a0PPPoE
\u30fbPPPoE\u3068\u306f
\u30fbCisco\u6a5f\u5668\u3067\u306ePPPoE\u30b5\u30fc\u30d0\u30fc\u306e\u69cb\u7bc9<\/a>
\u3000\u4ee5\u4e0b\u3001\u8a73\u7d30\u7248\u3002
\u3000\u2460 Virtual-Template \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff08PPP \u8a2d\u5b9a\uff09<\/a>(\u8a73\u7d30\u7248)
\u3000\u2461 PPPoE \u63a5\u7d9a\u30e6\u30fc\u30b6\u30fc\u306e IP \u30d7\u30fc\u30eb<\/a>(\u8a73\u7d30\u7248)
\u3000\u2462 PPPoE \u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u53d7\u3051\u308b\u7269\u7406\u30dd\u30fc\u30c8\u5074\u306e\u8a2d\u5b9a(\u8a73\u7d30)<\/a>
\u3000\u2463 AAA\uff08\u30e6\u30fc\u30b6\u30fc\u8a8d\u8a3c\uff09\u8a2d\u5b9a(\u8a73\u7d30)<\/a>



\u25a0\u305d\u306e\u4ed6
\u30fbIOS\u3068NEXUS\u306e\u9055\u3044<\/a>
\u30fbTFTP\u306b\u3088\u308bIOS\u306e\u8ee2\u9001<\/a>
<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\u30a8\u30f3\u30b8\u30cb\u30a2\u7de8(Fortigate)<\/strong><\/td><\/td><\/tr>
\u25a0\u4e3b\u306a\u6a5f\u80fd\u4e00\u89a7
\u30fbFirewall\u306e\u4e3b\u306a\u6a5f\u80fd\u4e00\u89a7<\/a>
\u3000\u4ee5\u4e0b\u3001\u8a73\u7d30\u7248\u3002
\u3000\u2460\u30d1\u30b1\u30c3\u30c8\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0<\/a>
\u3000\u2461\u30b9\u30c6\u30fc\u30c8\u30d5\u30eb\u30a4\u30f3\u30b9\u30da\u30af\u30b7\u30e7\u30f3<\/a>
\u3000\u3000\u30b9\u30c6\u30fc\u30c8\u30d5\u30eb\u30a4\u30f3\u30b9\u30da\u30af\u30b7\u30e7\u30f3\u304c\u6271\u3046\u30d7\u30ed\u30c8\u30b3\u30eb<\/a>
\u3000\u2462Firewall \u306e NAT\uff08\u30a2\u30c9\u30ec\u30b9\u5909\u63db\uff09<\/a>
\u3000\u2463\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30a4\u30f3\u30b9\u30da\u30af\u30b7\u30e7\u30f3<\/a>
\u3000\u2464URL \u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0<\/a>


<\/td>		<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3044\u308d\u3044\u308d \u25a0VISIO\u30fb\u306f\u3058\u3081\u3066\u306eVISIO\u306e\u4f7f\u3044\u65b9\u30fb\u56f3\u5f62\u914d\u7f6e\u6642\u306e\u88dc\u52a9\u7dda(\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30b0\u30ea\u30c3\u30c9)\u30fb\u63a5\u7740\u3068\u306f\u30fb\u63a5\u7d9a\u4f4d\u7f6e\u56fa\u5b9a\u25a0teraterm\u30fb\u30de\u30af\u30ed\u306e\u4f5c\u308a\u304b\u305f\u30fb\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u30b3\u30de\u30f3\u30c9\u3092\uff11\u884c\u305a\u3064\u8aad\u307f\u8fbc\u307f\u5b9f\u884c\u30de\u30af\u30ed \u25a0Ranci […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-96","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages\/96","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=96"}],"version-history":[{"count":131,"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages\/96\/revisions"}],"predecessor-version":[{"id":1758,"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages\/96\/revisions\/1758"}],"wp:attachment":[{"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=96"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}