µ¥ÀÌÅÍ½ÃÆ®
ÀÌÁß À¯¼±¼Óµµ 10±â°¡ºñÆ® ÀÌ´õ³Ý ¾÷¸µÅ©¸¦ »ç¿ëÇÑ °í¹Ðµµ ¿£ÅÍÇÁ¶óÀÌÁî LAN ¾×¼¼½º ¼öÆÛ¹ÙÀÌÀú ¿£ÁøÀÎ
Cisco¢ç Catalyst¢ç 4500 Series Supervisor Engine V-10GE(±×¸² 1)´Â º¸¾È°ú º¹¿ø·ÂÀ» Á¦°øÇÏ¿© ÄÁ¹öÁöµå ³×Æ®¿öÅ©»óÀÇ ¼öÁØ ³ôÀº ÄÁÆ®·ÑÀ» ±¸ÇöÇÕ´Ï´Ù.
±×¸² 1 . Cisco Catalyst 4500 Series Supervisor Engine V-10GE
°³¿ä
Cisco Catalyst 4500 Series Supervisor Engine V-10GE´Â À¯¼± ¼ÓµµÀÇ 10±â°¡ºñÆ® ÀÌ´õ³Ý ¾÷¸µÅ©, 136Gbps ¿ë·® ¹× 102mppsÀÇ Ã³¸®·®, ±×¸®°í ¿£ÅÍÇÁ¶óÀÌÁî ¹× ¸ÞÆ®·ÎÆú¸®Åº ÀÌ´õ³Ý °í°´À» À§ÇÑ ºñÁî´Ï½º º¹¿ø·Â °È¸¦ À§ÇÑ °í°¡¿ë¼ºÀ» °®Ãá ÅëÇÕ µ¥ÀÌÅÍ, À½¼º ¹× ºñµð¿À ³×Æ®¿öÅ©¿¡ ź·ÂÀû Á¦¾î¸¦ °ÈÇÏ´Â Ãß°¡ ±â´É°ú ÇÔ²² ÀÌÀü Cisco Catalyst 4500 ½Ã¸®Áî ¼öÆÛ¹ÙÀÌÀú ¿£Áø¿¡ ÀÖ¾ú´ø ³íºí·ÎÅ· ¹× °·ÂÇÑ ·¹À̾î 2~4 ½ºÀ§Äª ±â´Éµµ °è¼Ó Á¦°øÇÕ´Ï´Ù. ³×Æ®¿öÅ© Á¦¾î´Â ¼¼ºÐÈµÈ QoS(Quality of Service), ÀÎÅÍ³Ý º¸¾È, ³×Æ®¿öÅ© °ü¸® µîÀÇ Áö´ÉÀûÀÎ ¼ºñ½º¸¦ ¹éº»¿¡¼ ¿¡Áö·Î È®ÀåÇÕ´Ï´Ù. ÀÌó·³ Áö´ÉÀûÀÎ ³×Æ®¿öÅ© ¼ºñ½º È®À强Àº TCAM(Ternary Content Addressable Memory)À̶ó´Â Ư¼öÇÑ Àü¿ë ¸®¼Ò½º¸¦ ÅëÇØ È®º¸ÇÒ ¼ö ÀÖ½À´Ï´Ù. Ample TCAM ¸®¼Ò½º(192,000°³ Ç׸ñ)´Â QoS, º¸¾È µîÀÇ µ¿½Ã ¼ºñ½º ÇÁ·ÎºñÀú´×À» ÅëÇØ À¯¼± ¼ÓµµÀÇ ¶ó¿ìÆÃ/½ºÀ§Äª ¼º´ÉÀ» Á¦°øÇÏ´Â "°í¿ë·® ±â´É"À» Á¦°øÇÕ´Ï´Ù. µû¶ó¼ ÇâÈÄ ¼ºÀå¿¡ ´ëºñÇØ ±¤¹üÀ§ÇÑ °ø°£À» ¿ä±¸ÇÏ´Â ¿À´Ã³¯ÀÇ ³×Æ®¿öÅ© ¿ä°Ç¿¡ ¸Â´Â È®À强À» Á¦°øÇÕ´Ï´Ù.
Cisco Catalyst 4500 Series Supervisor Engine V-10GE¿¡´Â ¹èÄ¡ ¿É¼ÇÀÇ À¯¿¬¼ºÀ» ±Ø´ëÈÇϱâ À§ÇØ Àü¸é¿¡ 4±â°¡ºñÆ® ÀÌ´õ³Ý Æ÷Æ®(SFP ±¤ÇÐÀåÄ¡)»Ó¸¸ ¾Æ´Ï¶ó, ÀÌÁß À¯¼± ¼Óµµ 10±â°¡ºñÆ® ÀÌ´õ³Ý Æ÷Æ®(X2 ±¤ÇÐÀåÄ¡)µµ Á¦°øÇÕ´Ï´Ù. µ¿ÀÏÇÑ ¼öÆÛ¹ÙÀÌÀú ¿£Áø¿¡¼ ±â°¡ºñÆ® ÀÌ´õ³Ý°ú 10±â°¡ºñÆ® ÀÌ´õ³Ý Æ÷Æ®ÀÇ °áÇÕÀ» ÅëÇØ 10±â°¡ºñÆ® ÀÌ´õ³ÝÀÇ ±¤ÇÐ ÀÎÅÍÆäÀ̽º¸¦ ´Ü¼øÈ÷ Ãß°¡ÇÔÀ¸·Î½á ±â°¡ºñÆ® ÀÌ´õ³Ý¿¡¼ 10±â°¡ºñÆ® ÀÌ´õ³ÝÀ¸·Î ½±°Ô ¸¶À̱׷¹À̼ÇÇÒ ¼ö ÀÖ´Â °æ·Î¸¦ ÇâÈÄ ³×Æ®¿öÅ©¿¡ Çã¿ëÇÕ´Ï´Ù. ´ÜÀÏ ¼öÆÛ¹ÙÀÌÀú ¿£Áø¿¡¼ ±â°¡ºñÆ® ÀÌ´õ³Ý ¾÷¸µÅ©¿Í 10±â°¡ºñÆ® ÀÌ´õ³Ý ¾÷¸µÅ©¸¦ ¸ðµÎ Áö¿øÇÒ ¼ö ÀÖ´Â ±â´ÉÀ» ÅëÇØ Cisco Catalyst 4500 ½Ã¸®Áî ¾ÆÅ°ÅØÃ³ÀÇ ÅõÀÚ º¸È£¸¦ º¸´Ù °ÈÇÒ ¼ö ÀÖ½À´Ï´Ù.
Cisco Catalyst 4500 Series Supervisor Engine V-10GE´Â ¿£ÅÍÇÁ¶óÀÌÁî¿Í ¼ºñ½º Á¦°ø¾÷ü ½ÃÀå ¼¼±×¸ÕÆ®¿¡ ź·ÂÀûÀÎ ·¹À̾î 2-4¿Í ¶ó¿ìÆÃ¿¡ ´ëÇÑ Æ÷Æ® È®À强À» Á¦°øÇÕ´Ï´Ù. ¿£ÅÍÇÁ¶óÀÌÁî LAN, Áö»ç ¹éº» ¶Ç´Â ·¹À̾î 3 ¹èÆ÷ ÁöÁ¡¿¡ ¸Â°Ô ÃÖÀûÈµÇ¾î ¼³°èµÈ ÀÌ ¼öÆÛ¹ÙÀÌÀú ¿£ÁøÀº ¿À´Ã³¯»Ó¸¸ ¾Æ´Ï¶ó ¹Ì·¡ÀÇ ³×Æ®¿öÅ© ¾ÖÇø®ÄÉÀ̼ÇÀ» ó¸®ÇÒ ¼ö ÀÖ´Â ¼º´É°ú È®À强µµ Á¦°øÇÕ´Ï´Ù.
Cisco Catalyst 4500 ½Ã¸®Áî ¸ðµâ½Ä ¾ÆÅ°ÅØÃ³´Â ¼ºÀå¿¡ µû¶ó ÇÊ¿äÇÒ ¶§ ±¸ÀÔÇÏ´Â "pay-as-you-grow" ¸ðµ¨À» Á¦°øÇϱ⠶§¹®¿¡ ¿î¿µ ºñ¿ë°ú ÀÚº» ÁöÃâÀ» Àý°¨ÇÒ ¼ö ÀÖ½À´Ï´Ù. Supervisor Engine V-10GE´Â ¸ðµç Ŭ·¡½Ä Catalyst 4500 ½Ã¸®Áî ¶óÀÎ Ä«µå¿Í ¿ªÈ£È¯ÀÌ °¡´ÉÇϸç, Cisco Catalyst 4500 E-Series ¼¨½Ã»Ó¸¸ ¾Æ´Ï¶ó Cisco Catalyst 4503, 4506, 4507R, 4510R ½ºÀ§Ä¡ ¼¨½Ã¿Í ÇÔ²² ´ÙÀ½°ú °°Àº Ŭ·¡½Ä Cisco Catalyst 4500 ¼¨½Ã ¸ðµÎ¿¡ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
»ç¿ëÇÒ ¼ö ÀÖ´Â ½ºÀ§Ä¡: Cisco Catalyst 4503-E, 4506-E, 4507R-E, 4510R-E ½ºÀ§Ä¡
¿¹Ãø °¡´ÉÇÑ ¼º´É ¹× È®À强
Cisco Catalyst 4500 Series Supervisor Engine V-10GE´Â ·¹À̾î 2~4 Æ®·¡ÇÈÀÇ °æ¿ì, Çϵå¿þ¾î¿¡¼ÀÇ 102mpps Àü¼Û ¼Óµµ·Î 136Gbps ½ºÀ§Äª ÆÐºê¸¯À» Á¦°øÇÕ´Ï´Ù. ½ºÀ§Äª ¼º´ÉÀº ¶ó¿ìÆÃ Ç׸ñ ¼ö³ª ·¹À̾î 3°ú ·¹À̾î 4 ¼ºñ½º ¼³Á¤°ú´Â º°°³ÀÔ´Ï´Ù. Çϵå¿þ¾î ±â¹Ý Cisco Express Forwarding ¶ó¿ìÆÃ ¾ÆÅ°ÅØÃ³´Â Áõ°¡µÈ È®À强°ú ¼º´ÉÀ» Á¦°øÇÕ´Ï´Ù. °í¼Ó ¾÷¸µÅ© ¹× ½ºÀ§Ä¡°£ Åë½Å¿¡ 2°³ÀÇ 10±â°¡ºñÆ® ÀÌ´õ³Ý Æ÷Æ®°¡ Á¦°øµË´Ï´Ù. Ç¥ 1Àº Cisco Catalyst 4500 Enhanced Layer 3 Supervisor EngineÀÇ ¼º´É°ú È®À强 ±â´ÉÀ» ºñ±³ÇÑ °á°úÀÔ´Ï´Ù.
Ç¥ 1 . Cisco Catalyst 4500 Enhanced Layer 3 Supervisor EngineÀÇ ¼º´É°ú È®À强 ±â´É ºñ±³
Cisco Catalyst 4500 ½Ã¸®Áî´Â Çâ»óµÈ ¸ÖƼij½ºÆ® Áö¿ø°ú ÇÔ²² ¸ÖƼ¹Ìµð¾î ¾ÖÇø®ÄÉÀ̼ǿ¡ ÀûÇÕÇϵµ·Ï ÃÖÀûȵǾú½À´Ï´Ù. Supervisor Engine V-10GE´Â ¸ÖƼ¹Ìµð¾î ¾ÖÇø®ÄÉÀ̼ÇÀ» Áö¿øÇϱâ À§ÇØ ÃÖÁ¾ »ç¿ëÀÚ¿¡°Ô PIM(Protocol Independent Multicast), SSM(Source-Specific Multicast) ¹× PGM(Pragmatic General Multicast)À» Áö¿øÇÕ´Ï´Ù. ¶ÇÇÑ Çϵå¿þ¾î¿¡¼ IGMP ½º´©ÇÎÀÌ Áö¿øµÇ¹Ç·Î ½ºÀ§Ä¡°¡ È£½ºÆ®¸¦ µ¿ÀûÀ¸·Î Ãß°¡ÇÏ°í ¸ÖÆ¼Ä³½ºÆ® ±×·ì¿¡¼ È£½ºÆ®¸¦ Á¦°ÅÇÔÀ¸·Î½á ¼º´ÉÀº °ÈÇÏ°í ³×Æ®¿öÅ© Æ®·¡ÇÈÀº ÁÙÀÏ ¼ö ÀÖ½À´Ï´Ù.
¼¨½Ã ¹× ¶óÀÎÄ«µå Áö¿ø
Supervisor Engine V-10GE´Â ¸ðµç Ŭ·¡½Ä Catalyst 4500 ½Ã¸®Áî ¶óÀÎ Ä«µå¿Í ¿ªÈ£È¯ÀÌ °¡´ÉÇϸç, Cisco Catalyst 4503, 4503-E, 4506, 4506-EÀÇ ´ÜÀÏ ¼¨½Ã, ºñÁߺ¹Çü ¸ðµå ¶Ç´Â Cisco Catalyst 4507R, 4507R-E, 4510R, 4510R-E ¼¨½ÃÀÇ ¿É¼ÇÀ¸·Î¼ Áߺ¹ ¸ðµå¿¡¼ ¹èÄ¡ÇÒ ¼ö ÀÖ½À´Ï´Ù.
Ç¥ 2¸¦ ÂüÁ¶ÇϽʽÿÀ.
Ç¥ 2 . Cisco Catalyst 4500 Series Supervisor Engine V-10GEÀÇ ¼¨½Ã´ç ¼º´É
Âü°í: Supervisor Engine V-10GE´Â Cisco Catalyst 4510RÀÇ ½½·Ô 10¿¡ ¸ðµç ¶óÀÎ Ä«µå¸¦ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.ÇÏÁö¸¸ 4510R ¹× 4510R-EÀÇ °æ¿ì, 10±â°¡ºñÆ® ÀÌ´õ³Ý ¾÷¸µÅ©¿Í 4±â°¡ºñÆ® SFP ¾÷¸µÅ©¸¦ ¸ðµÎ µ¿½Ã¿¡ ÇÁ·ÎºñÀú´×ÇÏ´Â ¿É¼ÇÀÌ È°¼ºÈµÇ¸é ½½·Ô 10ÀÌ flex ½½·ÔÀÌ µË´Ï´Ù.
°í°¡¿ë¼º ¹× ¾÷¸µÅ©
Cisco Catalyst 4500 ½Ã¸®Áî´Â ¹«Áß´Ü Çϵå¿þ¾î ½ºÀ§ÄªÀ» ÅëÇØ ¹«Áß´Ü Ä¿¹Â´ÏÄÉÀ̼ÇÀ» ±¸ÇöÇϱâ À§ÇØ ¼³°èµÇ¾ú½À´Ï´Ù. ¸®´ø´ø½Ã Àü¿ø °ø±Þ ÀåÄ¡, ÆÒ, Ŭ·Ï ¸ðµâ°ú ÇÔ²² Cisco Catalyst 4510R, 4510R-E, 4507R ¹× 4507R-E ¼¨½Ã´Â 1+1 ¼öÆÛ¹ÙÀÌÀú ¸®´ø´ø½Ã¸¦ Áö¿øÇÕ´Ï´Ù. ±âº» ¼öÆÛ¹ÙÀÌÀú´Â Ȱ¼º »óÅÂÀ̸ç Á¤»óÀûÀÎ ½Ã½ºÅÛ ÀÛµ¿À» Ã¥ÀÓÁý´Ï´Ù. ´Ù¸¥ ¼öÆÛ¹ÙÀÌÀú´Â ±âº» ¼öÆÛ¹ÙÀÌÀú ¿î¿µÀÇ º¸Á¶ ´ë±â ¹× ¸ð´ÏÅ͸µÀ» Ã¥ÀÓÁý´Ï´Ù.
¸®´ø´ø½Ã ¼öÆÛ¹ÙÀÌÀú Áß Çϳª°¡ ½ÇÆÐÇÒ °æ¿ì ³×Æ®¿öÅ© ¸ð´ÏÅ͸µ ¼ÒÇÁÆ®¿þ¾î¿¡ °æ°í°¡ »ý¼ºµË´Ï´Ù. ¼öÆÛ¹ÙÀÌÀú ¿£ÁøÀÇ ÇÖ½º¿ÒÀÌ Áö¿øµÇ¹Ç·Î ½Ã½ºÅÛ ¿î¿µÀÌ ÁߴܵÇÁö ¾Ê½À´Ï´Ù. SNMP(Simple Network Management Protocol)¸¦ ÅëÇØ ¼ÒÇÁÆ®¿þ¾î¿¡ ÀÇÇØ¼ ¶Ç´Â »ç¿ëÀÚ¿¡ ÀÇÇØ¼ ¼öÆÛ¹ÙÀÌÀú ¿£ÁøÀÇ ½ºÀ§Ä¡¿À¹ö¸¦ Àû¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. Cisco Catalyst 4500ÀÇ º¹¿ø·Â ±â´É ´öºÐ¿¡ ºñÁî´Ï½º¿Í ¸ÅÃâ¿¡ ¼Õ½ÇÀ» ÁÙ ¼öµµ ÀÖ´Â ³×Æ®¿öÅ© Àü¿ø Áß´ÜÀ» ¿¹¹æÇÒ ¼ö ÀÖ½À´Ï´Ù.
NSF/SSO(Nonstop Forwarding with Stateful Switchover)´Â ¼öÆÛ¹ÙÀÌÀú ¿£Áø ½ºÀ§Ä¡¿À¹ö µ¿¾È¿¡µµ Áö¼ÓÀûÀÎ ÆÐŶ Àü¼Û ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù. ±âº» ¼öÆÛ¹ÙÀÌÀú°¡ ½ÇÆÐÇÒ °æ¿ì 1ÃÊ ³»¿¡ Áï½Ã ´ë±â ¼öÆÛ¹ÙÀÌÀú°¡ ±× ¿ªÇÒÀ» ¸ÃÀ» ¼ö ÀÖµµ·Ï Çϱâ À§ÇØ ¼öÆÛ¹ÙÀÌÀú °£¿¡ Á¤º¸°¡ ¿Ïº®ÇÏ°Ô µ¿±âȵ˴ϴÙ. ¸®´ø´ø½Ã Cisco Catalyst 4500 E-Series ½Ã½ºÅÛÀ» ÀÌÁß ¼öÆÛ¹ÙÀÌÀú¿Í ÇÔ²² »ç¿ëÇÒ ¶§ ISSU(In-Service Software Upgrade)¸¦ ÀÌ¿ëÇÏ¸é ³×Æ®¿öÅ© Áß´Ü ¾øÀÌ ¶Ç´Â ÃÖ¼ÒÈÇÏ¿© Cisco IOS Software À̹ÌÁö Àüü¸¦ ¾÷±×·¹ÀÌµå ¶Ç´Â ´Ù¿î±×·¹À̵åÇÒ ¼ö ÀÖ½À´Ï´Ù. ISSU´Â »õ ¶óÀÎ Ä«µå, »õ Àü¿ø °ø±Þ ÀåÄ¡ ¶Ç´Â ¹ö±× ÇȽº¿¡ ´ëÇØ ºü¸£°í Áß´Ü ¾ø´Â ¼ÒÇÁÆ®¿þ¾î ¾÷±×·¹À̵带 º¸ÀåÇÕ´Ï´Ù. ISSU´Â ¼öÆÛ¹ÙÀÌÀú ¿£Áø ½ºÀ§Ä¡¿À¹ö°¡ ¼·Î ´Ù¸¥ Cisco IOS Software ¹öÀüÀ» ½ÇÇàÇϰí ÀÖÀ» ¶§¿¡µµ Áö¼ÓÀûÀÎ ÆÐŶ Àü¼ÛÀ» Á¦°øÇÕ´Ï´Ù.
NSF/SSO ¹× ISSU´Â ·¹À̾î 2 ¶Ç´Â ·¹À̾î 3 ȯ°æ¿¡¼ ³×Æ®¿öÅ© ¾ÈÀü¼º°ú °¡¿ë¼ºÀ» ±ØÀûÀ¸·Î Çâ»ó½Ãŵ´Ï´Ù. NSF/SSO ¹× ISSU´Â VoIP(voice over IP)¿Í °°Àº Áß¿äÇÑ ¾÷¹« ¾ÖÇø®ÄÉÀ̼ǿ¡ ÀÖ¾î¼ ÇʼöÀûÀÔ´Ï´Ù. NSF/SSO ¹× ISSU¸¦ »ç¿ëÇÔÀ¸·Î½á VoIP ÅëÈ Áß ²÷¾îÁö´Â ÀÏÀ» ¹æÁöÇÒ ¼ö ÀÖ½À´Ï´Ù.
Ç¥ 3Àº Cisco Catalyst 4500 Enhanced Layer 3 Supervisor EngineÀÇ °í°¡¿ë¼º ¹× ¾÷¸µÅ© ¿É¼ÇÀ» º¸¿©ÁÝ´Ï´Ù.
Ç¥ 3 . Cisco Catalyst 4500 Enhanced Layer 3 Supervisor EngineÀÇ °í°¡¿ë¼º ¹× ¾÷¸µÅ© ¿É¼Ç
* ±â°¡ºñÆ® ÀÌ´õ³Ý°ú 10±â°¡ºñÆ® ÀÌ´õ³ÝÀÇ µ¿½Ã »ç¿ëÀº Cisco IOS Software Release 12.2(25) SG ÀÌ»óºÎÅÍ Áö¿øµË´Ï´Ù.
** NSF/SSO ¹× ISSU´Â 2008³â 1ºÐ±âºÎÅÍ Cisco IOS Software Release¸¦ ÅëÇØ Áö¿øµË´Ï´Ù.
Áö¿øµÇ´Â Àüü ±â´É ¸ñ·ÏÀ» º¸·Á¸é º» µ¥ÀÌÅÍ ½ÃÆ®ÀÇ "±â´É ¿ä¾à" ¼½¼ÇÀ» ÂüÁ¶ÇϽʽÿÀ.
IP v6 Áö¿ø
Internet Protocol ¹öÀü 6(IPv6)Àº IP ³×Æ®¿öÅ·ÀÇ ¹Ì·¡¿¡ Áß¿äÇÑ ¿ä¼Ò·Î¼ ÇâÈÄ IP ÁÖ¼Ò °ø°£ÀÇ È®Àå¿¡ ¸Å¿ì Áß¿äÇÑ ¿ä¼ÒÀÔ´Ï´Ù. IPv6 ±â´ÉÀº ¸¹Àº ȸ»ç»Ó¸¸ ¾Æ´Ï¶ó ¼¼°èÀÇ ¿©·¯ Á¤ºÎ Á¶Á÷¿¡¼µµ »ç¿ëÇϰí ÀÖ½À´Ï´Ù. IPv6Àº ¼ÒÇÁÆ®¿þ¾î ±â¹Ý Æ÷¿öµù°ú ÇÔ²² Cisco IOS Software Release 12.2(20) EW ÀÌÈÄ Cisco Catalyst 4500 Series Supervisor Engine V-10GE¿¡¼ Áö¿øµÇ¾ú½À´Ï´Ù. Áö¿øµÇ´Â Àüü ±â´É ¸ñ·ÏÀ» º¸·Á¸é º» µ¥ÀÌÅÍ ½ÃÆ®ÀÇ "±â´É ¿ä¾à" ¼½¼ÇÀ» ÂüÁ¶ÇϽʽÿÀ.
QoS ¹× º¹ÀâÇÑ Æ®·¡ÇÈ °ü¸®¸¦ ÅëÇÑ Áö´ÉÇü ³×Æ®¿öÅ© ¼ºñ½º
Cisco Catalyst 4500 Series Supervisor Engine V-10GE´Â ´ë¿ªÆøÀÌ ºÎÁ·ÇÑ ¸ÖƼ¹Ìµð¾î³ª ½Ã°£¿¡ ¹Î°¨ÇÑ ¾÷¹«¿ë ¾ÖÇø®ÄÉÀ̼ÇÀ» È¿À²ÀûÀ¸·Î ó¸®Çϱâ À§ÇØ ³×Æ®¿öÅ© Æ®·¡ÇÈÀÇ ºÐ·ù, ¿ì¼±¼øÀ§ ÁöÁ¤ ¹× ¿¹¾àÀ» È¿À²ÀûÀ¸·Î ÃÖÀûÈÇÏ´Â ¿ì¼öÇÑ Æ÷Æ®º° QoS ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù. Supervisor Engine V-10GE´Â Á¤Ã¥À» ºÐ·ùÇÏ°í ¼ö½Å ÆÐŶÀ» ¸¶Å·ÇÕ´Ï´Ù. À̸¦ ÅëÇØ °ü¸®ÀÚ´Â Æ®·¡ÇÈ È帧 °£¿¡ Á¤Ã¥À» Â÷º°ÈÇÏ¿© Àû¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. °øÀ¯, ½¦ÀÌÇÎ ¹× ¾ö°ÝÇÑ ¿ì¼±¼øÀ§ ±¸¼ºÀ» ÅëÇØ ¹ß½Å Æ®·¡ÇÈÀÇ ½ºÄÉÁÙÀ» °áÁ¤ÇÕ´Ï´Ù. ¶ÇÇÑ Supervisor Engine V-10GE´Â È¥Àâ ¹æÁö ±â´ÉÀÎ DBL(Dynamic Buffer Limiting)À» Áö¿øÇÕ´Ï´Ù. Supervisor Engine V-10GE¿¡ ´ëÇÑ QoS ±â´É(DBL Æ÷ÇÔ)¿¡ ´ëÇØ ´õ ÀÚ¼¼È÷ ¾Ë¾Æ º¸·Á¸é http://www.cisco.com/en/US/products/hw/switches/ps4324/prod_white_papers_list.html ¿¡¼ Cisco Catalyst 4500 Series Cisco IOS Software-Based Supervisor EngineÀÇ QoS ±â´ÉÀ» ÂüÁ¶ÇϽʽÿÀ.
Ç¥ 4´Â Cisco Catalyst 4500 Enhanced Layer 3 Supervisor EngineÀÇ QoS ±â´É¿¡ ´ëÇÑ ¿äÁ¡À» Á¦°øÇÕ´Ï´Ù.
Ç¥ 4 . Cisco Catalyst 4500 Enhanced Layer 3 Supervisor EngineÀÇ QoS ±â´É ¿ä¾à
* 2008³â 1ºÐ±â ¸±¸®½ººÎÅÍ Áö¿øµÉ ¿¹Á¤ÀÔ´Ï´Ù.
** ³íºí·ÎÅ· ±â°¡ºñÆ® ÀÌ´õ³Ý Æ÷Æ®¿¡ ´ëÇØ¼´Â Çϵå¿þ¾î ¼º´É, ±âŸ ´Ù¸¥ Æ÷Æ®¿¡ ´ëÇØ¼´Â ¼ÒÇÁÆ®¿þ¾î ¼º´ÉÀÔ´Ï´Ù.
Áö¿øµÇ´Â Àüü ±â´É ¸ñ·ÏÀ» º¸·Á¸é º» µ¥ÀÌÅÍ ½ÃÆ®ÀÇ "±â´É ¿ä¾à" ¼½¼ÇÀ» ÂüÁ¶ÇϽʽÿÀ.
Æ÷°ýÀû °ü¸®
Cisco Catalyst 4500 Series Supervisor Engine V-10GE´Â ¸ðµç ½Ã½ºÅÛ ±â´ÉÀ» °ü¸®Çϱâ À§ÇØ ´ÜÀÏ ÄÜ¼Ö Æ÷Æ®¿Í ´ÜÀÏ IP ÁÖ¼Ò¸¦ Á¦°øÇÕ´Ï´Ù. SNMP(Simple Network Management Protocol), ÅÚ³Ý Å¬¶óÀ̾ðÆ®, BOOTP ¹× TFTP(Trivial File Transfer Protocol)¸¦ ÅëÇÑ ¿ø°Ý ´ë¿ª ³» °ü¸®°¡ °¡´ÉÇÕ´Ï´Ù. ÄÜ¼Ö ÀÎÅÍÆäÀ̽º¿¡ ºÎÂøµÈ Å͹̳Π¶Ç´Â ¸ðµ¨À» ÅëÇØ ·ÎÄà ¶Ç´Â ¿ø°Ý ´ë¿ª ¿Ü °ü¸®µµ Áö¿øµË´Ï´Ù. ¶ÇÇÑ ÀÌ´õ³Ý ³×Æ®¿öÅ©ÀÇ Áß¿äÇÑ ±â´É ±¸¼ºÀ» °£¼ÒÈÇØÁÖ´Â Cisco Smartports macro Cisco Catalyst ¼Ö·ç¼Çµµ Áö¿øµË´Ï´Ù.
Cisco Catalyst 4500 Series Supervisor Engine V-10GE´Â ³×Æ®¿öÅ©¿¡ ÇÊ¿äÇÑ °¡½Ã¼º°ú Á¦¾î¸¦ Á¦°øÇØÁÖ´Â Æ÷°ýÀûÀÎ °ü¸® µµ±¸ ¼¼Æ®¸¦ Á¦°øÇÕ´Ï´Ù. CiscoWorks ¼Ö·ç¼ÇÀ» ÀÌ¿ëÇÏ¿© Cisco Catalyst ½ºÀ§Ä¡¸¦ ¿£µå Åõ ¿£µå ÀåÄ¡, VLAN, Æ®·¡ÇÈ, Á¤Ã¥ °ü¸®¸¦ Á¦°øÇϵµ·Ï ±¸¼º ¹× °ü¸®ÇÒ ¼ö ÀÖ½À´Ï´Ù. CiscoWorks LMS(LAN Management Solution) ¹øµéÀº CiscoWorks Resource Manager Essentials ¹× CiscoView¿Í °°Àº µµ±¸¸¦ Á¦°øÇÕ´Ï´Ù. ÀÌ·¯ÇÑ À¥ ±â¹Ý °ü¸® µµ±¸´Â ÀÚµ¿ Àκ¥Å丮 ¼öÁý, ¼ÒÇÁÆ®¿þ¾î ¹èÆ÷, ³×Æ®¿öÅ© º¯°æ»çÇ× ÃßÀû ¿ëÀÌ, ÀåÄ¡ °¡¿ë¼º º¸±â, ½Å¼ÓÇÑ ¿À·ù °Ý¸® µî ´Ù¾çÇÑ ¼ºñ½º¸¦ Á¦°øÇÕ´Ï´Ù.
Ç¥ 5¸¦ ÂüÁ¶ÇϽʽÿÀ.
Ç¥ 5 . Cisco Catalyst 4500 Enhanced Layer 3 Supervisor EngineÀÇ ¼º´É ¹× È®À强
Áö¿øµÇ´Â Àüü ±â´É ¸ñ·ÏÀ» º¸·Á¸é º» µ¥ÀÌÅÍ ½ÃÆ®ÀÇ "±â´É ¿ä¾à" ¼½¼ÇÀ» ÂüÁ¶ÇϽʽÿÀ.
°í±Þ º¸¾È
Cisco Catalyst 4500 ½Ã¸®Áî´Â ¿©·¯ºÐÀÇ Áß¿äÇÑ ³×Æ®¿öÅ© ÀÎÇÁ¶ó¸¦ ´Éµ¿ÀûÀ¸·Î º¸È£ÇØÁÖ´Â ¾÷°è ÃÖ°íÀÇ ÅëÇÕµÈ º¸¾È ±â´É ¼¼Æ®¸¦ Á¦°øÇÕ´Ï´Ù. ±×¸®°í NAC(Network Admission Control) ±â´É°ú 802.1x ±â¹Ý »ç¿ëÀÚ ÀÎÁõ, ±ÇÇѺο© ¹× °èÁ¤(AAA)À¸·Î ±¸¼ºµÈ dzºÎÇÑ ±â´É ¼¼Æ®¸¦ ÅëÇØ ³×Æ®¿öÅ© º¸¾È À§ÇèÀ» ÁÙ¿©ÁÝ´Ï´Ù. ºü¸¥ ¼ÓµµÀÇ Àü¿ë ¾×¼¼½º Á¦¾î ¸ñ·Ï(ACL)À» ÅëÇØ º¸¾È Á¤Ã¥À» ¿Ã¹Ù¸£°Ô ½ÃÇàÇÏ¿© °¥¼ö·Ï Áõ°¡Çϰí ÀÖ´Â ¹ÙÀÌ·¯½º¿Í º¸¾È °ø°ÝÀ» Â÷´ÜÇØ ÁÝ´Ï´Ù. Cisco Catalyst 4500 ½Ã¸®Áî´Â ÃßÀûÀÌ ºÒ°¡´ÉÇÑ MITM(Man-In-The-Middle) °ø°Ý, Á¦¾î Ç÷¹ÀÎ ¸®¼Ò½º ¼Ò¸ð, IP ½ºÇªÇÎ ¹× Ç÷¯µù(flooding) °ø°Ý µîÀ» ÃÖÁ¾ »ç¿ëÀÚ ±¸¼ºÀ̳ª È£½ºÆ® ±¸¼ºÀ» º¯°æÇÏÁö ¾Ê°íµµ È¿°úÀûÀ¸·Î Â÷´ÜÇØ ÁÝ´Ï´Ù. SSH(Secure Shell ¹öÀü 1°ú 2) ÇÁ·ÎÅäÄÝ, SCP(Secure Copy Protocol) ¹× SNMPv3À» °¢°¢ »ç¿ëÇÏ¿© ¾ÈÀüÇÑ ¿ø°Ý ¾×¼¼½º, ÆÄÀÏ Àü¼Û ¹× ³×Æ®¿öÅ© °ü¸®¸¦ ¼öÇàÇÒ ¼ö ÀÖ½À´Ï´Ù.
Ç¥ 6À» ÂüÁ¶ÇϽʽÿÀ.
Ç¥ 6 . Cisco Catalyst 4500 Enhanced Layer 3 Supervisor Engine: º¸¾È ±â´É ¿ä¾à
* ÀÌ ±â´ÉÀº 2008³âµµ 1ºÐ±â ¸±¸®½ººÎÅÍ Áö¿øµÉ ¿¹Á¤ÀÔ´Ï´Ù.
Áö¿øµÇ´Â Àüü ±â´É ¸ñ·ÏÀ» º¸·Á¸é º» µ¥ÀÌÅÍ ½ÃÆ®ÀÇ "±â´É ¿ä¾à" ¼½¼ÇÀ» ÂüÁ¶ÇϽʽÿÀ.
Supervisor Engine V-10GEÀÇ Netflow ¼ºñ½º
Supervisor Engine V-10GE´Â Cisco Catalyst 4500 ¼öÆÛ¹ÙÀÌÀú ¿£Áø °£¿¡ ÅëÇÕ ¹× ³»ÀåµÈ NetFlow ±â´É°ú ÇÔ²² °¡Àå ³ôÀº ¼öÁØÀÇ NetFlow Áö¿øÀ» Á¦°øÇÕ´Ï´Ù. Cisco Catalyst 4500 NetFlow µµÅÍ Ä«µå(daughter-card) ¿ÀÆÛ¸µÀ» ÅëÇØ ´õ ³ôÀº ¼º´ÉÀ» Á¦°øÇÒ »Ó¸¸ ¾Æ
´Ï¶ó NetFlow Ãß°¡ ±â´Éµµ Áö¿øÇÕ´Ï´Ù. Supervisor Engine V-10GE¿¡¼ NetFlow ¼ºñ½º¸¦ »ç¿ëÇÒ ¶§´Â Cisco Catalyst 4500 NetFlow µµÅÍ Ä«µå°¡ ÇÊ¿ä ¾ø½À´Ï´Ù.
Ç¥ 7¸¦ ÂüÁ¶ÇϽʽÿÀ.
Ç¥ 7 . Supervisor Engine V-10GE¸¦ »ç¿ëÇÏ´Â NetFlow Ãß°¡ ±â´É
NetFlow ¼ºñ½º Á¦Ç° ¼³¸í
NetFlow¸¦ ÅëÇØ °í°´Àº Æ®·¡ÇÈ È帧À» ¸ð´ÏÅÍÇÒ ¼ö ÀÖ°í »ç¿ë ±â¹Ý ºô¸µ, ³×Æ®¿öÅ© ¿ë·® °èȹ, º¸¾È µî ¸¹Àº ¾ÖÇø®ÄÉÀ̼ǿ¡ ´ëÇÑ Åë°è¸¦ ¼öÁýÇÒ ¼ö ÀÖ½À´Ï´Ù. NetFlow´Â Supervisor Engine V-10GE¿¡ ÅëÇյǾî È帧 ±â¹Ý Åë°è¿Í VLAN ±â¹Ý Åë°è¿¡ ´ëÇÑ ÆÐŶ´ç ĸó¸¦ Áö¿øÇÕ´Ï´Ù. IP ÁÖ¼Ò, ÆÐŶ/¹ÙÀÌÆ® ¼ö, ŸÀÓ½ºÅÆÇÁ, ¾ÖÇø®ÄÉÀÌ¼Ç Æ÷Æ® µî °¢ È帧ÀÇ ¼¼ºÎ Á¤º¸°¡ ij½Ã·Î ÀúÀåµË´Ï´Ù(È帧: ³×Æ®¿öÅ© °£¿¡ ÇϳªÀÇ ¿£µå Æ÷ÀÎÆ®¿¡¼ ´Ù¸¥ ¿£µå Æ÷ÀÎÆ®·Î ÇÑ ¹æÇâÀ¸·Î Áö³ª°¡´Â ÆÐŶ ½ºÆ®¸²). ÀÌ·¯ÇÑ µ¥ÀÌÅÍ´Â ¹ÙÀÌ·¯½º³ª ¼ºñ½º °ÅºÎ °ø°Ý(denial-of-service) °¨Áö, ¸¶À̱׷¹À̼Ç, ºÎ¼º° ºô¸µ, Æ®·¡ÇÈ ¸ð´ÏÅ͸µ µî ´Ù¾çÇÑ ¸ñÀûÀ» À§ÇØ ³»º¸³»Áö°í, ¼öÁýµÇ°í ºÐ¼®µË´Ï´Ù. Supervisor Engine V-10GE¿¡¼ ¸ðµç NetFlow 󸮴 ·¹À̾î 2¿Í ·¹À̾î 3 ½ºÀ§ÄªÀ¸·Î ¼º´É ÀúÇÏ ¾øÀÌ Çϵå¿þ¾î¿¡¼ ¼öÇàµË´Ï´Ù. NetFlow ±â¼ú¿¡ ´ëÇÑ ÀÚ¼¼ÇÑ ³»¿ëÀº http://www.cisco.com/en/US/products/ps6601/products_ios_protocol_group_home.html À» ÂüÁ¶ÇϽʽÿÀ.
NetFlow ¼ºñ½º ±â´É
Supervisor Engine V-10GE¿¡¼ NetFlow´Â Cisco IOS Software Release 12.2(25)EW ÀÌ»óºÎÅÍ Áö¿øµË´Ï´Ù. NetFlow Data Export Versions 5¿Í 8ÀÌ Áö¿øµË´Ï´Ù. Cisco IOS Software Release 12.2(25)EWÀÇ NetFlow Data Export Version 5¿¡¼ Áö¿øµÇ´Â Çʵå´Â ´ÙÀ½°ú °°½À´Ï´Ù.
- ¼Ò½º ¹× ´ë»ó IP ÁÖ¼Ò
- IP
- ·¹À̾î 4 ¼Ò½º ¹× ´ë»ó Æ÷Æ®(TCP/UDP ¶Ç´Â 0 )
- ½ÃÀÛ ¹× Á¾·á ½Ã°£½ºÅÆÇÁ
- ÆÐŶ ¹× ¹ÙÀÌÆ® Ä«¿îÅÍ
- I/O ÀÎÅÍÆäÀ̽º
- Next-hop ¶ó¿ìÅÍ
- ¼Ò½º ¹× ´ë»ó ÀÍ¸í ½Ã½ºÅÛ ¹øÈ£
- ¼Ò½º ¹× ´ë»ó Á¢µÎ¾î ¸¶½ºÅ©
- VLAN Åë°è Ä÷º¼Ç
- VLAN Åë°è¿¡ ´ëÇÑ SNMP Áö¿ø
- NetFlow Áý°è Áö¿ø(¹öÀü 8)
Cisco NetFlow Collection(NFC) ¹× Cisco Network Data Analyzer(NDA) ¿ä±¸»çÇ×:
- Cisco CNS NetFlow Collection Engine(NFC) ¹öÀü 3.5 ÀÌ»ó
- Cisco NDA ¹öÀü 3.6 ÀÌ»ó
±â´É ¿ä¾à
·¹À̾î 2 ±â´É
- 102Mpps ¼ÓµµÀÇ ·¹À̾î 2 Çϵå¿þ¾î Æ÷¿öµù
- ·¹À̾î 2 ½ºÀ§Ä¡ Æ÷Æ® ¹× VLAN Æ®··Å©
- IEEE 802.1Q VLAN ĸ½¶È
- ISL(Inter-Switch Link) VLAN ĸ½¶È(WS-X4418-GB¿¡¼ Â÷´Ü Æ÷Æ®´Â Á¦¿Ü)
- DTP(Dynamic Trunking Protocol)
- VTP(VLAN Trunking Protocol) ¹× VTP µµ¸ÞÀÎ
- ½ºÀ§Ä¡´ç 4096 VLAN Áö¿ø
- PVST+(Per-VLAN Spanning-Tree) ¹× PVRST(Per-VLAN Rapid Spanning-Tree) ÇÁ·ÎÅäÄÝ
- ½ºÆÐ´× Æ®¸® PortFast ¹× PortFast º¸È£
- ½ºÆÐ´× Æ®¸® UplinkFast ¹× BackboneFast
- 802.1s
- 802.1w
- 802.3ad
- ½ºÆÐ´× Æ®¸® ·çÆ® º¸È£
- ¶óÀÎ Ä«µå °£ Cisco EtherChannel¢ç ±â¼ú, Cisco Fast EtherChannel ±â¼ú ¹× Cisco Gigabit EtherChannel ±â¼ú
- PAgP(Port Aggregation Protocol)
- LACP(Link Aggregation Control Protocol)
- UDLD(Unidirectional Link Detection) ¹× Aggressive UDLD
- Çϵå¿þ¾î¿¡¼ 802.1-in-802.1(QinQ)
- Layer 2 ÇÁ·ÎÅäÄÝ Åͳθµ
- Á¡º¸ ÇÁ·¹ÀÓ(ÃÖ´ë 9216¹ÙÀÌÆ®)
- Baby Giants(ÃÖ´ë 1600¹ÙÀÌÆ®)
- ´Ü¹æÇâ ÀÌ´õ³Ý
- °Á¦ÀûÀÎ 10/100 ÀÚµ¿ Çù»ó
- Web Content Communication Protocol(WCCP) ¹öÀü 2 ·¹À̾î 2 Redirect
- »ç¼³ VLAN ¹«Â÷º° Æ®··Å©
- ºñIPv4 Æ®·¡ÇÈÀ» À§ÇÑ ¼ºñ½º µî±Þ(CoS) ÃæÁ·
- Æ®··Å© Æ÷Æ®¸¦ ÅëÇÑ L2PT(Layer 2 Protocol Tunneling)
- CoS(Class-of-service) º¯Çü
- Per VLAN Control Traffic Intercept
·¹À̾î 3 ±â´É
- 102Mpps ¼ÓµµÀÇ Çϵå¿þ¾î ±â¹Ý IP Cisco Express Forwarding ¶ó¿ìÆÃ
- IGP ¶ó¿ìÆÃ ÇÁ·ÎÅäÄÝ: EIGRP, OSPF, IS-IS, RIP(Routing Information Protocol) ¹× RIP2
- VLAN °£ ¶ó¿ìÆÃ
- BGP4 ¹× MBGP(Multicast Border Gateway Protocol)
- ¾Æ¿ô¹Ù¿îµå Á¤Ã¥¿¡ ´ëÇØ BGP °æ·Î ¸Ê °è¼Ó Áö¿ø
- UDLR(Unidirectional link routing)
- ¼ÒÇÁÆ®¿þ¾î ±â¹Ý GRE Åͳθµ
- IPX(Internetwork Packet Exchange) ¹× AppleTalkÀÇ ¼ÒÇÁÆ®¿þ¾î ¶ó¿ìÆÃ
- ¿Ïº®ÇÑ ICMP(Internet Control Message Protocol) Áö¿ø
- ICMP ¶ó¿ìÅÍ °Ë»ö ÇÁ·ÎÅäÄÝ
- Á¤Ã¥ ±â¹Ý ¶ó¿ìÆÃ(PBR)
- VRF-lite(Unicast Virtual Route Forwarding lite)
- DHCP ¼¹ö
- ȸ·Î ID ¹× ¿ø°Ý ID ÇÏÀ§ ¿É¼ÇÀ» °¡Áø DHCP ¿É¼Ç 82
- SVI¿ë IP Unnumbered
- SVI Autostate Exclude
- IGMP v1, v2 ¹× v3
- IGMP ½º´©ÇÎ v1, v2 ¹× v3
- ¾×¼¼½º ¹× Æ®··Å© Æ÷Æ®»óÀÇ IGMP ÇÊÅ͸µ
- IP ¸ÖƼij½ºÆ® ¶ó¿ìÆÃ ÇÁ·ÎÅäÄÝ: PIM(»êÀçÇü ¸ðµå ¹× ¹ÐÁýÇü ¸ðµå), SSM, ¹× DVMRP(Distance Vector Multicast Routing Protocol)
- PGM(Pragmatic General Multicast)
- Cisco GMP(Group Multicast Protocol) ¼¹ö
- MSDP(Multicast Source Discovery Protocol)
- Auto RP Listener(Multicast)
Á¤±³ÇÑ QoS ¹× Æ®·¡ÇÈ °ü¸®
- Æ÷Æ®º° QoS ±¸¼º
- Æ÷Æ®º° VLANº° QoS ±¸¼º
- Æ÷Æ®´ç 4°³ÀÇ ´ë±â¿ Áö¿ø
- ¾ö°ÝÇÑ ¿ì¼± ¼øÀ§ ´ë±â¿ ÁöÁ¤
- IP DSCP(Â÷º°ÈµÈ ¼ºñ½º ÄÚµå Æ÷ÀÎÆ®)
- IP ToS(Type of Service) ¶Ç´Â DSCP ±â¹ÝÀÇ ºÐ·ù(Classification) ¹× Ç¥½Ã(marking)
- ¿Ïº®ÇÑ ·¹À̾î 3 ¹× ·¹À̾î 4 Çì´õ ±â¹ÝÀÇ ºÐ·ù ¹× Ç¥½Ã
- ·¹À̾î 3 ¹× ·¹À̾î 4 Çì´õ ±â¹ÝÀÇ ÀÔÃâ·Â Æú¸®½Ì
- Microflow Æú¸®½Ì
- ¼ö½Å(ingress)°ú ¼Û½Å(egress)¿¡¼ °¢°¢ 8000°³ÀÇ Æú¸®¼ Áö¿ø(Àϰý ¶Ç´Â °³º°ÀûÀ¸·Î ±¸¼º)
- Ãâ·Â ´ë±â¿ °ü¸®ÀÇ ½¦ÀÌÇÎ ¹× °øÀ¯
- DBL: È¥Àâ ¹æÁö ±â´É
- ¼º´É ÀúÇÏ ¾øÀÌ ¼¼ºÐÈµÈ QoS ±â´É »ç¿ë °¡´É
- ÀÚµ¿ QoS CLI(command-line interface)¸¦ ÅëÇØ VoIP ¹èÄ¡
- ¼±ÅÃÀû DBL
¿¹Ãø °¡´ÉÇÑ ¼º´É
- 136Gbps ½ºÀ§Äª ÆÐºê¸¯
- 102Mpps ¼ÓµµÀÇ ·¹À̾î 2 Çϵå¿þ¾î Æ÷¿öµù
- 102Mpps ¼ÓµµÀÇ ·¹À̾î 3 Çϵå¿þ¾î ±â¹Ý IP Cisco Express Forwarding ¶ó¿ìÆÃ
- 102Mpps ¼ÓµµÀÇ ·¹À̾î 4 TCP ¹× UDP(User Datagram Protocol) Çϵå¿þ¾î ±â¹Ý ÇÊÅ͸µ
- ¼º´É ÀúÇÏ ¾øÀÌ °í±Þ ·¹À̾î 3 ¹× ·¹À̾î 4 ¼ºñ½º »ç¿ë °¡´É
- ÃÊ´ç 10,000°³ÀÇ ÀÏÁ¤ÇÑ È£½ºÆ® ¼Óµµ·Î ¼ÒÇÁÆ®¿þ¾î ±â¹Ý ÇнÀ
- 55,000 À¯´Ïij½ºÆ® ¹× 16,000 ¸ÖƼij½ºÆ® MAC ÁÖ¼Ò Áö¿ø
- ¶ó¿ìÆÃ Å×ÀÌºí¿¡¼ 131,072°³ÀÇ Ç׸ñ Áö¿ø(À¯´Ïij½ºÆ®¿Í ¸ÖƼij½ºÆ® °£¿¡ °øÀ¯)
- 4,000°³ÀÇ °¡»ó Æ÷Æ®·Î È®Àå °¡´É(VLAN Æ÷Æ® ÀνºÅϽº)
- ½Ã½ºÄÚ ±â°¡ºñÆ® EtherChannel ±â¼úÀ» ÅëÇØ 16Gbps±îÁö ´ë¿ªÆø Áý°è °¡´É
- Çϵå¿þ¾î ±â¹ÝÀÇ ¸ÖƼij½ºÆ® °ü¸®
- Çϵå¿þ¾î ±â¹Ý ACL
Æ÷°ýÀû °ü¸®
- ´ÜÀÏ ÄÜ¼Ö Æ÷Æ®¿Í ´ÜÀÏ IP ÁÖ¼Ò¸¦ »ç¿ëÇÏ¿© ¸ðµç ½Ã½ºÅÛ ±â´É °ü¸®
- ¼ÒÇÁÆ®¿þ¾î ±¸¼º °ü¸®(·ÎÄà ¹× ¿ø°Ý ½ºÅ丮Áö Æ÷ÇÔ)
- ¹é¾÷ ¹× °£ÆíÇÑ ¼ÒÇÁÆ®¿þ¾î ¾÷±×·¹À̵带 À§ÇØ ¼ÒÇÁÆ®¿þ¾î À̹ÌÁö¸¦ ÀúÀåÇÒ ¼ö ÀÖ´Â ÄÄÆÑÆ® Ç÷¡½Ã ¸Þ¸ð¸® Ä«µå(¿É¼Ç)
- Æ÷Æ® ¹× ½ºÀ§Ä¡º°·Î CiscoWorks Windows ³×Æ®¿öÅ© °ü¸® ¼ÒÇÁÆ®¿þ¾î¸¦ ÅëÇØ °ü¸®°¡ °¡´ÉÇϹǷΠ½Ã½ºÄÚ ¶ó¿ìÅÍ, ½ºÀ§Ä¡ ¹× Çãºê¸¦ À§ÇÑ °ø¿ë °ü¸® ÀÎÅÍÆäÀ̽º Á¦°ø
- SNMP v1, v2, v3 ±¸ÇöÀ» ÅëÇØ ±¤¹üÀ§ÇÑ ´ë¿ª ³» °ü¸® Á¦°ø
- CLI ±â¹ÝÀÇ °ü¸® ÄܼÖÀ» ÅëÇØ Á¤±³ÇÑ ´ë¿ª ¿Ü °ü¸® Á¦°ø
- ¸í·É Ç¥½Ã¸¦ ÅëÇØ ¼¼ºÐÈµÈ ¸ð´ÏÅ͸µ ¹× ¹®Á¦ ÇØ°á
- Çâ»óµÈ Æ®·¡ÇÈ °ü¸®, ¸ð´ÏÅ͸µ ¹× ºÐ¼®À» À§ÇØ ¿ø°Ý ¸ð´ÏÅ͸µ(RMON) ¼ÒÇÁÆ®¿þ¾î ¿¡ÀÌÀüÆ®¸¦ ÅëÇØ 4°³ÀÇ RMON ±×·ì(ÀÌ·Â, Åë°è, °æº¸ ¹× À̺¥Æ®) Áö¿ø
- Cisco SwitchProbe¢ç analyzer(SPAN[Switched Port Analyzer]) Æ÷Æ®¸¦ »ç¿ëÇÏ¿© ¸ðµÎ 9°³ÀÇ RMON ±×·ìÀ» Áö¿øÇϹǷÎ, ´ÜÀÏ ³×Æ®¿öÅ© ºÐ¼®±â³ª RMON °Ë»ç¿¡¼ ´ÜÀÏ Æ÷Æ®³ª Æ÷Æ® ±×·ì ¶Ç´Â Àüü ½ºÀ§Ä¡ÀÇ Æ®·¡ÇÈÀ» ¸ð´ÏÅ͸µÇÒ ¼ö ÀÖÀ½
- ¼ö½Å Æ÷Æ®, ¼Û½Å Æ÷Æ® ¹× VLAN SPANÀ» ºñ·ÔÇÑ ºÐ¼® Áö¿ø
- Smartports ¸ÅÅ©·Î
- NetFlow Åë°è
- Cisco Discovery Protocol ¹öÀü 1, 2
- ³×Æ®¿öÅ© ½Ã°£ ÇÁ·ÎÅäÄÝ
- ·¹À̾î 2 Traceroute
- RSPAN(¿ø°Ý SPAN)
- Cisco Smartports ¸ÅÅ©·Î
- SPAN ACL ÇÊÅ͸µ
- DHCP(Dynamic Host Configuration Protocol) Ŭ¶óÀÌ¾ðÆ® ÀÚµ¿ ±¸¼º
- Çâ»óµÈ SNMP MIB Áö¿ø
- MAC ÁÖ¼Ò Å뺸
°í±Þ º¸¾È
- TACACS+ ¹× RADIUS¸¦ ÅëÇØ ½ºÀ§Ä¡¸¦ Áß¾Ó¿¡¼ Á¦¾îÇÏ°í ºÒ¹ý »ç¿ëÀÚ°¡ ±¸¼ºÀ» º¯°æÇÏÁö ¾Êµµ·Ï Â÷´Ü
- ¸ðµç Æ÷Æ®»óÀÇ Ç¥ÁØ ¹× È®Àå ACL
- 802. 1X »ç¿ëÀÚ ÀÎÁõ(VLAN ÇÒ´ç, À½¼º VLAN, Æ÷Æ® º¸¾È¼º ¹× °Ô½ºÆ® VLAN È®Àå Æ÷ÇÔ)
- 802.1x °èÁ¤(accounting)
- ½Å·Ú ¿µ¿ª(Trusted boundary)
- ¸ðµç Æ÷Æ®»óÀÇ ¶ó¿ìÅÍ ACL(RACL) - ¼º´É ÀúÇÏ ¾øÀ½
- VACL(VLAN ACL)
- PACL(Æ÷Æ® ACL)
- ¾×¼¼½º ¹× Æ®··Å© Æ÷Æ®»óÀÇ PVLAN(»ç¼³ VLAN)
- DHCP ½º´©ÇÎ ¹× ¿É¼Ç 82 »ðÀÔ ¹× ÆÐ½º¾²·ç
- Æ÷Æ® º¸¾È
- ¾ö°ÝÇÑ Æ÷Æ® º¸¾È
- SSHv1 ¹× SSHv2
- VMPS(VLAN Management Policy Server) Ŭ¶óÀ̾ðÆ®
- À¯´Ïij½ºÆ® MAC ÇÊÅ͸µ
- À¯´Ïij½ºÆ® Æ÷Æ® Ç÷¯µù Â÷´Ü
- µ¿Àû ARP(Address Resolution Protocol) °Ë»ç
- IP ¼Ò½º º¸È£
- Ä¿¹Â´ÏƼ PVLAN
- HTTPS
- 802.1x ¾×¼¼½º ºÒ°¡´É ÀÎÁõ ¿ìȸ
- MAC ÀÎÁõ ¿ìȸ
- Control Plane Policing
- 802.1x ´Ü¹æÇâ Á¦¾î Æ÷Æ®
- À½¼º VLAN ¾ö°ÝÇÑ Æ÷Æ® º¸¾È
- SCP(Secure Copy Protocol)
- EtherChannel Æ®··Å© Æ÷Æ® º¸¾È
- ½ºÅè Á¦¾î(ÀÌÀü¿¡´Â ºê·Îµåij½ºÆ® Â÷´Ü ¹× ¸ÖƼij½ºÆ® Â÷´ÜÀ¸·Î ¾Ë·ÁÁü)
- IEEE 802. 1x ¸ÖƼ µµ¸ÞÀÎ ÀÎÁõ
- Á¤Àû È£½ºÆ®¿¡ ´ëÇÑ IP ¼Ò½º º¸È£
°í°¡¿ë¼º
- Á¤Àû ½ºÀ§Ä¡¿À¹ö ¹× ³í½ºÅé Æ÷¿öµù(SSO + NSF)
- ISSU(In-Service Software Upgrade)
- NSF awareness
- 1ÃÊ ³» Àå¾Öº¹±¸ ½Ã°£ SSO
- HSRP(Hot Standby Router Protocol)
- SSO-Aware HSRP
- VRRP(Virtual Router Redundancy Protocol)
- GLBP(Gateway Load Balancing Protocol)
- OSPF °í¼Ó ÄÁ¹öÀü½º: ÁõºÐ SPF ¹× LSA Á¦ÇÑ
- Cisco GOLD(Generic On Line Diagnostics)
IPv6(¼ÒÇÁÆ®¿þ¾î ±â¹Ý Æ÷¿öµù)
- ¼ÒÇÁÆ®¿þ¾î·Î ÆÐŶ Æ÷¿öµù
- IPv6 ÁÖ¼ÒÁöÁ¤ Áö¿ø
- IPv6¿ë CDP(Cisco Discovery Protocol)
- IPv6 ¹× IPv4 Transport¸¦ ÅëÇÑ AAAÀÇ IPv6 DNS Resolver
- È®Àå ACL
- IPv6: È®Àå ACL
- IPv6: ICMP ¼Óµµ Á¦ÇÑ
- IPv6: ICMPv6
- IPv6: ICMPv6 Redirect
- IPv6: IP MIB
- IPv6: IEEE 802.1Q¸¦ ÅëÇÑ IPv6
- IPv6: IPv4 GRE ÅͳÎÀ» ÅëÇÑ IPv6
- IPv6: ISATAP
- IPv6: ·çÇÁ¹é
- IPv6: MLDv1/v2
- IPv6: IPv6¿ë MTU Path Discovery
- IPv6: IPv6 Åͳο¡¼ÀÇ ¸ÖƼij½ºÆ®
- IPv6: OSPFv3
- IPv6: Ping
- IPv6: ¶ó¿ìÅÍ °æ°í ¿É¼Ç
- IPv6: IPv6 Transport¸¦ ÅëÇÑ SSH
- IPv6: »óÅ ºñÀúÀå ÀÚµ¿ ±¸¼º
- IPv6: IPv6 ³»ÀÇ Á¤Àû ·çÆ®
- IPv6: AAA
- IPv6: ÅÚ³Ý
- IPv6: TFTP
- IPv6: °æ·Î ÃßÀû
- IPv6: Áߺ¹ ÁÖ¼Ò »èÁ¦
- IPv6: Ç¥ÁØ ¾×¼¼½º Á¦¾î ¸ñ·Ï(ACL)
- ¼ÒÇÁÆ®¿þ¾î¿¡¼ÀÇ IPv6 ÅͳÎ
- IPv6: Hop-by-hop ¿É¼Ç Çì´õ: ¼ÒÇÁÆ®¿þ¾î¿¡¼ ¼öÇà
- IPv6: IPv6¿ë RIPng(RIP next generation)
- PIM v6 (»êÀçÇü ¸ðµå)
±â¼ú »ç¾ç
°ü¸®
- CiscoWorks LMS(CiscoWorks Resource Manager Essentials Æ÷ÇÔ)
- CiscoView
- SNMP v1, v2 ¹× v3
- RMON I ¹× II
- RFC 1213-MIB(MIB II)
- UDP-MIB
- TCP-MIB
- CISCO-FLASH-MIB
- CISCO-IMAGE-MIB
- RFC 2233(IF-MIB)
- CISCO-CONF-MAN-MIB
- CISCO-MEMORY-POOL
- CISCO-CDP-MIB
- RMON-MIB lite(RFC 1757)
- RMON2-MIB lite(RFC 2021)
- HC-RMON-MIB
- SMON-MIB
- ENTITY-MIB(V1-RFC 2037)(V2- RFC 2737)
- CISCO-PROCESS-MIB
- CISCO-CONFIG-COPY-MIB
- CISCO-ENTITY-EXT-MIB
- CISCO-ENTITY-ASSET-MIB
- CISCO-ENTITY-FRU-CONTROL-MIB
- CISCO-ENTITY-SENSOR-MIB
- CISCO-ENVMON-MIB
- BRIDGE-MIB(RFC 1493)
- CISCO-PAGP-MIB
- CISCO-PRIVATE-VLAN-MIB
- CISCO-STP-EXTENSIONS-MIB
- CISCO-VLAN-MEMBERSHIP-MIB
- CISCO-VLAN-IFTABLE-RELATIONSHIP-MIB
- IGMP-MIB
- PIM-MIB
- OSPF-MIB
- CISCO-ENTITY-VENDORTYPE-OID-MIB
- CISCO-SYSLOG-MIB
- BGP4-MIB
- CISCO-BULK-FILE-MIB
- CISCO-CLASS-BASED-QOS-MIB
- CISCO-FTP-CLIENT-MIB
- CISCO-HSRP-MIB
- CISCO-IGMP-FILTER-MIB
- CISCO-IPMROUTE-MIB
- CISCO-PORT-SECURITY-MIB
- CISCO-RMON-CONFIG-MIB
- CISCO-VTP-MIB
- ETHERLIKE-MIB
- EXPRESSION-MIB
- CISCO-PORT-STORM-CONTROL-MIB
»ê¾÷ Ç¥ÁØ
- ÀÌ´õ³Ý: IEEE 802.3 ¹× 10BASE-T
- °í¼Ó ÀÌ´õ³Ý: IEEE 802.3u, 100BASE-TX ¹× 100BASE-FX
- ±â°¡ºñÆ® ÀÌ´õ³Ý: IEEE 802.3z ¹× 802.3ab
- 10±â°¡ºñÆ® ÀÌ´õ³Ý: IEEE 802.3ae
- IEEE 802.3af Power over Ethernet(PoE)
- IEEE 802.1D ½ºÆÐ´× Æ®¸® ÇÁ·ÎÅäÄÝ
- IEEE 802.1w ½Å¼ÓÇÑ ½ºÆÐ´× Æ®¸® À籸¼º
- IEEE 802.1s ´Ù¾çÇÑ ½ºÆÐ´× Æ®¸®ÀÇ VLAN ÀνºÅϽº
- IEEE 802.3 ad LACP
- IEEE 802.1p CoS ¿ì¼±¼øÀ§ ÁöÁ¤
- IEEE 802.1Q VLAN
- IEEE 802. 1x »ç¿ëÀÚ ÀÎÁõ
- 1000BASE-X(GBIC)
- 1000BASE-X(SFP)
- 1000BASE-SX
- 1000BASE-LX/LH
- 1000BASE-ZX
- RMON I ¹× II Ç¥ÁØ
Áö¿øµÇ´Â Cisco Catalyst 4500 Ŭ·¡½Ä ¶óÀÎ Ä«µå ¹× ¸ðµâ
- WS-X4148-FE-BD-LC: Cisco Catalyst 4500 °í¼Ó ÀÌ´õ³Ý ½ºÀ§Äª ¸ðµâ, 48Æ÷Æ® 100BASE-BX-D SMF(LC)
- WS-X4124-FX-MT: Cisco Catalyst 4000 °í¼Ó ÀÌ´õ³Ý ½ºÀ§Äª ¸ðµâ, 24Æ÷Æ® 100BASE-FX (MT-RJ)
- WS-X4148-FX-MT: Cisco Catalyst 4500 °í¼Ó ÀÌ´õ³Ý ½ºÀ§Äª ¸ðµâ, 48Æ÷Æ® 100BASE-FX ¸ÖƼ¸ðµå ÆÄÀ̹ö(MMF)(MT-RJ)
- WS-X4124-RJ45: Cisco Catalyst 4500 10/100 ¸ðµâ, 24Æ÷Æ®(RJ-45)
- WS-X4148-RJ: Cisco Catalyst 4500 10/100 ¸ðµâ, 48Æ÷Æ®(RJ-45)
- WS-X4148-RJ21: Cisco Catalyst 4500 10/100 ¸ðµâ, 48Æ÷Æ® telco(4 X RJ-21)
- WS-X4248-RJ21V: Cisco Catalyst 4500 PoE 802.3af 10/100, 48Æ÷Æ®(RJ-21)
- WS-X4224-RJ45V: Cisco Catalyst 4500 PoE 803.3af 10/100, 24Æ÷Æ®(RJ-45)
- WS-X4248-RJ45V: Cisco Catalyst 4500 PoE 802.3af 10/100, 48Æ÷Æ®(RJ-45)
- WS-X4248-FE-SFP: Cisco Catalyst 4500 °í¼Ó ÀÌ´õ³Ý ½ºÀ§Äª ¸ðµâ, 48Æ÷Æ® 100BASE-X(SFP)
- WS-X4232-GB-RJ: Cisco Catalyst 4500 32Æ÷Æ® 10/100(RJ-45), 2±â°¡ºñÆ® ÀÌ´õ³Ý(GBIC) ¸ðµâ
- WS-X4302-GB: Cisco Catalyst 4500 ±â°¡ºñÆ® ÀÌ´õ³Ý ¸ðµâ, 2Æ÷Æ®(GBIC)
- WS-X4306-GB: Cisco Catalyst 4500 ±â°¡ºñÆ® ÀÌ´õ³Ý ¸ðµâ, 6Æ÷Æ®(GBIC)
- WS-X4506-GB-T: Cisco Catalyst 4500 ±â°¡ºñÆ® ÀÌ´õ³Ý ¸ðµâ, 6Æ÷Æ® 10/100/1000 802.3af PoE ¶Ç´Â 1000BASE-X(SFP)
- WS-X4418-GB: Cisco Catalyst 4500 ±â°¡ºñÆ® ÀÌ´õ³Ý ¸ðµâ, ¼¹ö ½ºÀ§Äª 18Æ÷Æ®(GBIC)
- WS-X4448-GB-SFP: Cisco Catalyst 4500 °í¼Ó ÀÌ´õ³Ý ¸ðµâ, 48Æ÷Æ® 100BASE-X(SFP-¿É¼Ç)
- WS-X4424-GB-RJ45: Cisco Catalyst 4500 24Æ÷Æ® 10/100/1000 ¸ðµâ(RJ-45)
- WS-X4448-GB-RJ45: Cisco Catalyst 4500 48Æ÷Æ® 10/100/1000 ¸ðµâ(RJ-45)
- WS-X4548-GB-RJ45: Cisco Catalyst 4500 °í±Þ 48Æ÷Æ® 10/100/1000 ¸ðµâ(RJ-45)
- WS-X4524-GB-RJ45V: Cisco Catalyst 4500 PoE 802.3af 10/100/1000, 24Æ÷Æ®(RJ-45)
- WS-X4548-GB-RJ45V: Cisco Catalyst 4500 PoE 802.3af 10/100/1000, 48Æ÷Æ®(RJ45)
- GLC-T: 1000BASE-T SFP
- GLC-SC-MM: ±â°¡ºñÆ® ÀÌ´õ³Ý SFP, LC Ä¿³ØÅÍ SX ¼Û¼ö½Å±â
- GLC-LH-SM: ±â°¡ºñÆ® ÀÌ´õ³Ý SFP, LC Ä¿³ØÅÍ ¹× LX/LH ¼Û¼ö½Å±â
- GLC-ZX-SM: 1000BASE-ZX SFP
- Cisco CWDM(coarse wavelength-division multiplexing) GBIC ¼Ö·ç¼Ç
- Cisco (CWDM) SFP ¼Ö·ç¼Ç
- X2-10GE-LR: 10GBASE-LR X2 ¸ðµâ
- X2-10GE-CX4: 10GBASE-CX4 X2 ¸ðµâ
- X2-10GE-LX4: 10GBASE-LX4 X2 ¸ðµâ
- X2-10GE-SR: 10GBASE-SR X2 ¸ðµâ
- X2-10GE-ER: 10GBASE-ER X2 ¸ðµâ
- X2-10GE-LRM: 10GBASE-LRM X2 ¸ðµâ
»óÅ ǥ½Ã ¹× Æ÷Æ® »ç¾ç
- ½Ã½ºÅÛ »óÅÂ: ÃÊ·Ï»ö(ÀÛµ¿), »¡°£»ö(Àå¾Ö)
- ½ºÀ§Ä¡ »ç¿ë·® ºÎÇÏ: 1 ~ 100% Àüü ½ºÀ§Äª »ç¿ë·® Áý°è
- ÄܼÖ: RJ-45 female
- ¸®¼Â(Áß´ÜµÈ ½ºÀ§Ä¡ º¸È£)
- ¾÷¸µÅ©: ¸µÅ© ¹× Ȱ¼º
- À̹ÌÁö °ü¸® Æ÷Æ®: 10/100BASE-TX(RJ-45 female) DTE(Data Terminal Equipment), ³ì»ö(Á¤»ó), ÁÖȲ»ö(ÀÛµ¿ ¾È ÇÔ), off(¿¬°áµÇÁö ¾ÊÀ½)
¼ÒÇÁÆ®¿þ¾î ¿ä±¸»çÇ×
Cisco Catalyst 4500 Series Supervisor Engine V-10GE´Â Cisco IOS Software¿¡¼¸¸ Áö¿øµÇ¸ç, Cisco Catalyst Operating System Software¿¡¼´Â Áö¿øµÇÁö ¾Ê½À´Ï´Ù. ÃÖ¼Ò »ç¾ç ¼ÒÇÁÆ®¿þ¾î ¹öÀü ¿ä°Ç:
Supervisor Engine V-10GE, Cisco IOS Software Release 12.2(25)EW ÀÌ»ó
ȯ°æ Á¶°Ç
- ÀÛµ¿ ¿Âµµ: 32 ~ 104¨¬(0 ~ 40¨¬)
- º¸°ü ¿Âµµ: -40 ~ 167¨¬F(-40 ~ 75¨¬C)
- »ó´ë ½Àµµ: 10~90%(ºñÀÀÃà)
- ÀÛµ¿ °íµµ: -60 ~ 2000m
±ÔÁ¦ Ç¥ÁØ Áؼö
Ç¥ 8Àº ±ÔÁ¦ Ç¥ÁØ Áؼö¸¦ ³ªÅ¸³»°í, Ç¥ 9´Â ÁÖ¹® Á¤º¸¸¦ ³ªÅ¸³À´Ï´Ù.
Ç¥ 8 . Cisco Catalyst 4500 Series Supervisor Engine V-10GE
Ç¥ 9 . ÁÖ¹® Á¤º¸
¶óÀ̼¾½º
Supervisor Engine V-10GE¿¡¼ BGP4¸¦ »ç¿ëÇÏ·Á¸é Cisco Interdomain Routing ¶óÀ̼¾½º°¡ ÀÖ¾î¾ß ÇÕ´Ï´Ù. ¼¨½Ã´ç Interdomain Routing ¶óÀ̼¾½º°¡ Çϳª¾¿ ÀÖ¾î¾ß ÇÕ´Ï´Ù.
Ç¥ 10À» ÂüÁ¶ÇϽʽÿÀ.
Ç¥ 10. Cisco Catalyst 4500 Routing ¶óÀ̼¾½º ÁÖ¹® Á¤º¸
º¸Áõ
Supervisor Engine V-10GE¿¡ ´ëÇÑ º¸ÁõÀº 90Àϰ£ À¯È¿Çϸç, Çϵå¿þ¾î ±³Ã¼ ½Ã¿¡´Â ¹Ýȯ ÀÚ·á ÀÎÁõ¼(RMA)¸¦ ¼ö·ÉÇÑ ³¯·ÎºÎÅÍ 10ÀÏ Á¤µµÀÇ Ã³¸® ±â°£ÀÌ ¼Ò¿äµË´Ï´Ù.
½Ã½ºÄÚ ±â¼ú Áö¿ø ¼ºñ½º
½Ã½ºÄÚ ±â¼ú Áö¿ø ¼ºñ½º(Ç¥ 11, 12 ÂüÁ¶)´Â ½Ã½ºÄÚÀÇ Á¦Ç°ÀÌ È¿À²ÀûÀ¸·Î ÀÛµ¿ÇÏ°í ³ôÀº °¡¿ë¼ºÀ» À¯ÁöÇϸç ÇöÀçÀÇ ÃֽŠ½Ã½ºÅÛ ¼ÒÇÁÆ®¿þ¾î¸¦ Ȱ¿ëÇÏ¿© ³×Æ®¿öÅ© ¼ºñ½º¸¦ È¿°úÀûÀ¸·Î °ü¸®ÇÏ°í ¿î¿µ ºñ¿ëÀ» Àý°¨ÇÒ ¼ö ÀÖµµ·Ï µµ¿ÍÁÝ´Ï´Ù.
½Ã½ºÄÚ ±â¼ú Áö¿ø ¼ºñ½º´Â ½Ã½ºÄÚ º¸Áõ Á¤Ã¥¿¡¼ Á¦°øµÇ´Â °Í ÀÌ»óÀÇ ¸¹Àº ÀÌÁ¡µéÀ» Á¦°øÇÕ´Ï´Ù. º¸Áõ¿¡ Æ÷ÇÔµÇÁö ¾Ê´Â Cisco SMARTnet¢ç Service °è¾à¿¡ µû¶ó ´ÙÀ½°ú °°Àº ¼ºñ½º¸¦ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
- ÃֽмÒÇÁÆ®¿þ¾î ¾÷µ¥ÀÌÆ®
- ÀÍÀÏ, 4½Ã°£ ¶Ç´Â 2½Ã°£ ¹æ¹® Áö¿øÀ» ÅëÇÑ ½Å¼ÓÇÑ Çϵå¿þ¾î ±³Ã¼
- ½Ã½ºÄÚ ±â¼ú Áö¿ø ¼¾ÅÍ(TAC)¸¦ ÅëÇÑ Áö¼ÓÀûÀÎ ±â¼ú Áö¿ø
- µî·Ï ¾×¼¼½º:
http://www.cisco.com
Ç¥ 11 . ±â´É Áö¿ø ¼ºñ½º: ±¸¼º¿ä¼Ò
Ç¥ 12 . ±â´É Áö¿ø ¼ºñ½º: °æÀïÀû Â÷º°Àû ¿äÀÎ
Ãß°¡ Á¤º¸
½Ã½ºÄÚ ±â¼ú Áö¿ø ¼ºñ½º ÀÌ¿ë ¹æ¹ýÀ» ÀÚ¼¼È÷ ¾Ë°í ½ÍÀ¸¸é ½Ã½ºÄÚ Ã¤³Î ÆÄÆ®³Ê¿¡ ¹®ÀÇÇϰųª http://www.cisco.com/en/US/products/svcs/ps3034/ps2827/serv_category_home.html À» ÂüÁ¶ÇϽʽÿÀ.
Cisco Catalyst 4500¿¡ ´ëÇÑ ÀÚ¼¼ÇÑ Á¤º¸´Â http://www.cisco.com/go/catalyst4500 À» ÂüÁ¶ÇϽʽÿÀ.
<¾÷µ¥ÀÌÆ®: 2008³â 10¿ù15ÀÏ>
Cisco¿¡ ¹®ÀÇÇϼ¼¿ä
ÀϹݹ®ÀÇ 080-377-0880 Á¦Ç°/±¸¸Å 080-808-8082