IGMP繧ｹ繝後�繝斐Φ繧ｰ縺ｮ蜍穂ｽ�
縺ｧ縺ｯ縲∝�菴鍋噪縺ｪIGMP繧ｹ繝後�繝斐Φ繧ｰ縺ｮ蜍穂ｽ懊ｒ閠�∴繧九◆繧√↓縲∵ｬ｡縺ｮ蝗ｳ縺ｫ豐ｿ縺｣縺ｦ隗｣隱ｬ縺励※縺�″縺ｾ縺吶ょ峙縺ｧ縺ｯ縲√☆縺ｧ縺ｫ繧ｹ繧､繝�メ縺ｯ縲｀AC繧｢繝峨Ξ繧ｹ繝��繝悶Ν繧貞ｮ梧�縺輔○縺ｦ縺�ｋ縺ｨ縺励∪縺吶�
窶ｻSender縺ｨReceiver縺ｮ髢薙↓繝ｫ繝ｼ繧ｿ縺後≠繧句�ｴ蜷医ｒ閠�∴縺ｦ縺�∪縺吶′縲ヾender縺ｨReceiver縺悟酔荳繧ｵ繝悶ロ繝�ヨ縺ｫ縺�ｋ縺ｨ縺阪ｂ蜷後§縺ｧ縺吶�
縺薙％縺ｧ縲、縺�224.10.10.10縺ｨ縺�≧繝槭Ν繝√く繝｣繧ｹ繝医げ繝ｫ繝ｼ繝励�繝��繧ｿ繧貞女縺大叙繧翫◆縺�→縺阪√∪縺唔GMP
Join繧帝∽ｿ｡縺吶ｋ縺薙→縺ｫ縺ｪ繧翫∪縺吶�
IGMP繧ｹ繝後�繝斐Φ繧ｰ縺梧怏蜉ｹ縺ｫ縺ｪ縺｣縺ｦ縺�ｋ繧ｹ繧､繝�メ縺ｧ縺ｯ縲！GMP縺ｮ繝代こ繝�ヨ繧貞女縺大叙繧九→縲√◎縺ｮ荳ｭ霄ｫ繧定ｦ九∪縺吶ゅ☆繧九→縲√％縺ｮIGMP縺ｮ繝代こ繝�ヨ縺ｯ縲�繧ｰ繝ｫ繝ｼ繝励↓蜿ょ刈縺吶ｋJoin縺ｧ縺ゅｋ縺薙→縺ｨ縲√�繝ｼ繝�1縺ｫ謗･邯壹＆繧後※縺�ｋ繧ｳ繝ｳ繝斐Η繝ｼ繧ｿ縺�224.10.10.10縺ｨ縺�≧繝槭Ν繝√く繝｣繧ｹ繝医げ繝ｫ繝ｼ繝励↓蜈･繧翫◆縺�縺ｨ縺�≧縺薙→縺後ｏ縺九ｊ縺ｾ縺吶�
繧ｹ繧､繝�メ縺ｯ縺薙�IGMP Join縺九ｉ縲｀AC繧｢繝峨Ξ繧ｹ繝��繝悶Ν縺ｸ繝昴�繝�1縺ｫ01-00-5E-0A-0A-0A縺梧磁邯壹＆繧後※縺�ｋ縺ｨ縺�≧繧ｨ繝ｳ繝医Μ繧定ｿｽ蜉�縺励∪縺吶�
縺ｾ縺溘√Ν繝ｼ繧ｿ縺ｯ繝帙せ繝医°繧迂GMP縺ｪ縺ｩ縺ｮ繝槭Ν繝√く繝｣繧ｹ繝医ｒ蜿励￠蜿悶ｋ蠢�ｦ√′縺ゅｊ縺ｾ縺吶ゅ◎縺ｮ縺溘ａ縲�繝ｫ繝ｼ繧ｿ縺梧磁邯壹＆繧後※縺�ｋ繝昴�繝�4縺ｫ縺ｯ繝槭Ν繝√く繝｣繧ｹ繝医ｒ霆｢騾√＠縺ｦ縺ゅ￡縺ｪ縺上※縺ｯ縺�￠縺ｪ縺�縺ｮ縺ｧ縲�01-00-5E-0A-0A-0A縺ｨ縺�≧MAC繧｢繝峨Ξ繧ｹ繧偵�繝ｼ繝�4縺ｫ
繧ら匳骭ｲ縺励∪縺吶�
騾壼ｸｸ縺ｯ縲｀AC繧｢繝峨Ξ繧ｹ繝��繝悶Ν縺ｫ縺ｯ蜷後§隍�焚縺ｮ繝昴�繝医↓蜷後§MAC繧｢繝峨Ξ繧ｹ縺悟ｭ伜惠縺吶ｋ縺薙→縺ｯ縺ｪ縺��縺ｧ縺吶′縲√�繝ｫ繝√く繝｣繧ｹ繝�MAC繧｢繝峨Ξ繧ｹ縺ｯ萓句､悶→縺ｪ縺｣縺ｦ縺�∪縺吶�
縲後せ繧､繝�メ縺ｯ繝ｫ繝ｼ繧ｿ縺後▽縺ｪ縺後▲縺ｦ縺�ｋ繝昴�繝医°縺ｩ縺�°縺ｩ縺�ｄ縺｣縺ｦ繧上°繧九��溘�縺ｨ縺�≧逍大撫繧偵ｂ縺､縺九ｂ縺励ｌ縺ｾ縺帙ｓ縲ゅ％繧後�縲�繝ｫ繝ｼ繧ｿ縺励°蜃ｺ縺吶％縺ｨ縺後↑縺�ヱ繧ｱ繝�ヨ繧貞女菫｡縺励◆蝣ｴ蜷医√◎縺ｮ繝昴�繝医ｒ繝ｫ繝ｼ繧ｿ縺梧磁邯壹＆繧後※縺�ｋ繝昴�繝�縺ｨ縺ｿ縺ｪ縺励※縺�∪縺吶ゅΝ繝ｼ繧ｿ縺励°蜃ｺ縺吶％縺ｨ縺後↑縺�ヱ繧ｱ繝�ヨ縺ｯ縲√Ν繝ｼ繝�ぅ繝ｳ繧ｰ繝励Ο繝医さ繝ｫ繧ИGMP繧ｯ繧ｨ繝ｪ繝ｼ縺ｪ縺ｩ縺ｧ縺吶�縲�
窶ｻ縺薙�霎ｺ縺ｯ遒ｺ螳溘↑縺薙→縺ｯ繧上°繧翫∪縺帙ｓ縺後√す繧ｹ繧ｳ縺�縺｣縺溘ｉCDP縺ｧ繧�▲縺ｦ縺�ｋ縺ｮ縺九↑縺√▲縺ｦ諤昴▲縺ｦ縺�∪縺吶�
縺薙�MAC繧｢繝峨Ξ繧ｹ繝��繝悶Ν縺ｫ蝓ｺ縺･縺�※縲√�繝ｫ繝√く繝｣繧ｹ繝医ｒReceiver縺後＞繧九�繝ｼ繝医↓縺�縺鷹∽ｿ｡縺吶ｋ縺薙→縺後〒縺阪ｋ繧医≧縺ｫ縺ｪ繧翫∪縺吶�
|
IGMP縺昴���
