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** Cisco L3 Switchs **
01) Model: WS-C3560G-24TS-S
02) sale
03) used
• ÀÌ´õ³Ý 10/100/1000 Æ÷Æ® 24°³ ¹× SFP ±â¹Ý ±â°¡ºñÆ® ÀÌ´õ³Ý Æ÷Æ® 4°³
• 1 RU °íÁ¤ ±¸¼º, ¸ÖƼ·¹ÀÌ¾î ½ºÀ§Ä¡
• ³×Æ®¿öÅ© ¿¡Áö¿¡ ¿£ÅÍÇÁ¶óÀÌÁî±Þ Áö´ÉÇü ¼ºñ½º Á¦°ø
• IP Base ¶óÀ̼¾½º(±âÁ¸ÀÇ SMI) ¼³Ä¡
• ±âº» RIP ¹× Á¤Àû ¶ó¿ìÆÃ, ¿ÏÀüÈ÷ µ¿ÀûÀÎ IP ¶ó¿ìÆÃÀ¸·Î ¾÷±×·¹ÀÌµå °¡´É
*** option: SFP GBIC Modules ***
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Cisco¢ç Catalyst¢ç 3560 Series´Â °íÁ¤ ±¸¼ºÀÇ ¿£ÅÍÇÁ¶óÀÌÁî±Þ ½ºÀ§Ä¡ Á¦Ç°À¸·Î, °í¼Ó ÀÌ´õ³Ý°ú ±â°¡ºñÆ® ÀÌ´õ³Ý ±¸¼º¿¡ IEEE 802.3af¿Í Cisco Pre-standard PoE(Power over Ethernet) ±â´ÉÀ» Æ÷ÇÔÇÕ´Ï´Ù. Cisco Catalyst 3560Àº Áß¼Ò±â¾÷ LAN ¾×¼¼½º ¶Ç´Â Áö»ç ȯ°æ¿¡ ÀÌ»óÀûÀÎ ¾×¼¼½º ·¹ÀÌ¾î ½ºÀ§Ä¡·Î, 10/100/1000°ú PoE ±¸¼ºÀ» ¸ðµÎ °áÇÕÇÏ¿© »ý»ê¼ºÀ» ±Ø´ëÈÇϰí ÅõÀÚ¸¦ º¸È£ÇÏ´Â µ¿½Ã¿¡ IP ÅÚ·¹Æ÷´Ï, ¹«¼± ¾×¼¼½º, ºñµð¿À °¨½Ã, ºôµù °ü¸® ½Ã½ºÅÛ(BMS), ¿ø°Ý ºñµð¿À Ű¿À½ºÅ© µî »õ·Î¿î ¾ÖÇø®ÄÉÀÌ¼Ç ±¸ÇöÀ» Áö¿øÇÕ´Ï´Ù. µû¶ó¼ °í°´Àº ±âÁ¸ LAN ½ºÀ§ÄªÀÇ ´Ü¼ø¼ºµµ À¯ÁöÇϸ鼵µ ¾îµåº¥½ºµå QoS(Quality of Service), ¼Óµµ Á¦ÇÑ, ACL(Access Control List), ¸ÖƼij½ºÆ® °ü¸® ¹× °í¼º´É IP ¶ó¿ìÆÃ°ú °°Àº ÀÎÅÚ¸®ÀüÆ® ¼ºñ½º¸¦ Àüü ³×Æ®¿öÅ© Â÷¿ø¿¡¼ ¼³Ä¡ÇÒ ¼ö ÀÖ½À´Ï´Ù. Cisco Catalyst 3560 Series¿¡¼ ¹«·á·Î »ç¿ë °¡´ÉÇÑ Cisco Network Assistant´Â ½Ã½ºÄÚ ½ºÀ§Ä¡, ¶ó¿ìÅÍ ¹× ¹«¼± ¾×¼¼½º Æ÷ÀÎÆ®ÀÇ °ü¸® ÀÛ¾÷À» ´Ü¼øÈÇÏ´Â Áß¾ÓÁýÁᫎ °ü¸® ¾ÖÇø®ÄÉÀ̼ÇÀÔ´Ï´Ù. Cisco Network Assistant´Â ¸Å¿ì °£ÆíÇÏ°Ô ÀÎÅÚ¸®ÀüÆ® ³×Æ®¿öÅ© ¼ºñ½º¿Í ÄÁ¹öÁöµå ³×Æ®¿öÅ©¸¦ ±¸ÇöÇÒ ¼ö ÀÖµµ·Ï ±¸¼º ¸¶¹ý»ç¸¦ Á¦°øÇÕ´Ï´Ù.
Cisco Catalyst 3560Àº Cisco Catalyst 3560-E Series ½ºÀ§Ä¡, Cisco StackWise¢â ±â¼ú ±â¹ÝÀÇ Cisco Catalyst 3750¿Í 3750-E Series ½ºÀ§Ä¡, ±×¸®°í Cisco Catalyst 4500°ú Catalyst 6500 ¸ðµâÇü ½ºÀ§Ä¡°¡ Æ÷ÇԵǾî ÀÖ´Â º¸´Ù Æ÷°ýÀûÀ̰í È®À强ÀÌ ¶Ù¾î³ Cisco Catalyst ½ºÀ§Ä¡ Á¦Ç°±ºÀÇ ÀϺÎÀÔ´Ï´Ù. Cisco IOS¢ç Software¿¡ ÀÇÇØ °áÇÕµÈ Cisco Catalyst ½ºÀ§Ä¡ Á¦Ç°±ºÀº ¾÷°è ÃÖ°íÀÇ °¡¿ë¼º, ÅëÇÕ º¸¾È, ÃÖÀûÈµÈ °ø±Þ ¹× °ü¸®¼ºÀ» Á¦°øÇÕ´Ï´Ù.
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Cisco Catalyst 3560 Series´Â ´ÙÀ½°ú °°Àº ½ºÀ§Ä¡·Î ±¸¼ºµË´Ï´Ù(±×¸² 1 ÂüÁ¶).
±×¸² 1. Cisco Catalyst 3560 ½ºÀ§Ä¡
• Cisco Catalyst 3560-8PC: ÀÌ´õ³Ý 10/100 Æ÷Æ® 8°³(PoE Æ÷ÇÔ)¿Í ÀÌÁß ¸ñÀû 10/100/1000 ¹× SFP Æ÷Æ® 1°³, ÆÒÀ» ÀåÂøÇÏÁö ¾ÊÀº ÄÄÆÑÆ®ÇÑ Å©±â
• Cisco Catalyst 3560-12PC: ÀÌ´õ³Ý 10/100 Æ÷Æ® 12°³(PoE Æ÷ÇÔ)¿Í ÀÌÁß ¸ñÀû 10/100/1000 ¹× SFP Æ÷Æ® 1°³, ÆÒÀ» ÀåÂøÇÏÁö ¾ÊÀº ÄÄÆÑÆ®ÇÑ Å©±â
• Cisco Catalyst 3560-24TS: ÀÌ´õ³Ý 10/100 Æ÷Æ® 24°³¿Í SFP(Small Form-Factor Pluggable) ±â¹Ý ±â°¡ºñÆ® ÀÌ´õ³Ý Æ÷Æ® 2°³, 1·¢ À¯´Ö(RU)
• Cisco Catalyst 3560-48TS: ÀÌ´õ³Ý 10/100 Æ÷Æ® 48°³¿Í SFP ±â¹Ý ±â°¡ºñÆ® ÀÌ´õ³Ý Æ÷Æ® 4°³, 1RU
• Cisco Catalyst 3560-24PS: ÀÌ´õ³Ý 10/100 Æ÷Æ® 24°³(PoE Æ÷ÇÔ)¿Í SFP ±â¹Ý ±â°¡ºñÆ® ÀÌ´õ³Ý Æ÷Æ® 2°³, 1RU
• Cisco Catalyst 3560-48PS: ÀÌ´õ³Ý 10/100 Æ÷Æ® 48°³(PoE Æ÷ÇÔ)¿Í SFP ±â¹Ý ±â°¡ºñÆ® ÀÌ´õ³Ý Æ÷Æ® 4°³, 1RU
• Cisco Catalyst 3560G-24TS: ÀÌ´õ³Ý 10/100/1000 Æ÷Æ® 24°³¿Í SFP ±â¹Ý ±â°¡ºñÆ® ÀÌ´õ³Ý Æ÷Æ® 4°³, 1RU
• Cisco Catalyst 3560G-48TS: ÀÌ´õ³Ý 10/100/1000 Æ÷Æ® 48°³¿Í SFP ±â¹Ý ±â°¡ºñÆ® ÀÌ´õ³Ý Æ÷Æ® 4°³, 1RU
• Cisco Catalyst 3560G-24PS: ÀÌ´õ³Ý 10/100/1000 Æ÷Æ® 24°³(PoE Æ÷ÇÔ)¿Í SFP ±â¹Ý ±â°¡ºñÆ® ÀÌ´õ³Ý Æ÷Æ® 4°³, 1RU
• Cisco Catalyst 3560G-48PS: ÀÌ´õ³Ý 10/100/1000 Æ÷Æ® 48°³(PoE Æ÷ÇÔ)¿Í SFP ±â¹Ý ±â°¡ºñÆ® ÀÌ´õ³Ý Æ÷Æ® 4°³, 1RU
Cisco Catalyst 3560 Series´Â IP Base ¶Ç´Â IP Services ¶óÀ̼¾½º¸¦ ¹Ì¸® ¼³Ä¡ÇÏ¿© ±¸ÀÔÇÒ ¼ö ÀÖ½À´Ï´Ù. IP Base ¶óÀ̼¾½º´Â ¾îµåº¥½ºµå QoS, ¼Óµµ Á¦ÇÑ, ACL ¹× ±âº» Á¤Àû ¹× ¶ó¿ìÆÃ Á¤º¸ ÇÁ·ÎÅäÄÝ(RIP) ¶ó¿ìÆÃ ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù. IP Services ¶óÀ̼¾½º´Â ¾îµåº¥½ºµå Çϵå¿þ¾î ±â¹Ý IPv6 À¯´Ïij½ºÆ®, IPv6 Multicast ¶ó¿ìÆÃ, PBR(policy-based routing) µîÀ» Æ÷ÇÔÇÑ º¸´Ù dzºÎÇÑ ¿£ÅÍÇÁ¶óÀÌÁî±Þ ±â´É ¼¼Æ®¸¦ Á¦°øÇÕ´Ï´Ù. IP Services ¶óÀ̼¾½º´Â Cisco Catalyst 3560 Series ½ºÀ§Ä¡¸¦ ¾÷±×·¹À̵åÇÏ¿© IPv6 ¶ó¿ìÆÃ Áö¿øÀ» Æ÷ÇÔÇÕ´Ï´Ù. ¾÷±×·¹ÀÌµå ¶óÀ̼¾½º´Â ½ºÀ§Ä¡¸¦ IP Base ¶óÀ̼¾½º¿¡¼ IP Services ¶óÀ̼¾½º·Î ¾÷±×·¹À̵åÇÏ´Â µ¥ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
SFP ±â¹ÝÀÇ GE Æ÷Æ®´Â Cisco 1000BASE-T, 1000BASE-SX, 1000BASE-LX, 1000BASE-ZX ¹× CWDM SFP ¼Û¼ö½Å±â¸¦ Æ÷ÇÔÇÏ¿© ´Ù¾çÇÑ SFP ¼Û¼ö½Å±â¸¦ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ¶ÇÇÑ ÀÌ·¯ÇÑ Æ÷Æ®´Â °æÁ¦ÀûÀÎ ±â°¡ºñÆ® ÀÌ´õ³Ý point-to-point ¿¬°áÀ» ±¸ÃàÇϱâ À§ÇÑ Cisco Catalyst 3560 SFP ¿¬°á ÄÉÀ̺íÀ» Áö¿øÇÕ´Ï´Ù.
PoE(Power over Ethernet)
±Ô°ÝÀÇ ÃÖÁ¾ ÀåÄ¡¸¦ °áÇÕÇÏ´Â ¹èÄ¡¸¦ À§ÇØ ÃÑ ¼ÒÀ¯ ºñ¿ë(TCO)À» Àý°¨½ÃÄÑ ÁÝ´Ï´Ù. PoE´Â °¢ PoE Áö¿ø ÀåÄ¡¿¡ ´ëÇØ º® Àü¿øÀÌ ÇÊ¿ä ¾ø°Ô µÇ¹Ç·Î, IP Æù°ú WLAN ¹èÄ¡¸¦ À§ÇØ Ãß°¡ ºñ¿ëÀ» µé¿© Àü±â ÄÉÀÌºí¸µÀ» ÇÒ Çʿ䵵 ¾ø½À´Ï´Ù. Cisco Catalyst 3560 8Æ÷Æ® PoE ¹× 24Æ÷Æ® PoE ±¸¼ºÀº ÃÖ´ëÀÇ Àü·Â ¼ö½ÅÀ» À§ÇØ 15.4W·Î 8°³ ¹× 24°³ÀÇ µ¿½Ã Àü·Â ¼ö½Å PoE Æ÷Æ®¸¦ Áö¿øÇÒ ¼ö ÀÖ½À´Ï´Ù. Cisco Catalyst 3560 12Æ÷Æ® PoE´Â 15.4W·Î 8°³ Æ÷Æ®¸¦, 10W·Î 12°³ Æ÷Æ®¸¦ ¶Ç´Â ÀÌ µÎ ¹üÀ§ »çÀÌÀÇ ¸ðµç Á¶ÇÕÀ» Áö¿øÇÒ ¼ö ÀÖ½À´Ï´Ù. Cisco Catalyst Intelligent Power Management¸¦ Ȱ¿ëÇÏ´Â 48Æ÷Æ® PoE ±¸¼ºÀº 15.4W¿¡¼ 24°³ÀÇ Æ÷Æ®¸¦, 7.7W¿¡¼ 48°³ÀÇ Æ÷Æ®¸¦, ¶Ç´Â ÀÌ µÎ ¹üÀ§ »çÀÌÀÇ ¸ðµç Á¶ÇÕÀ» Áö¿øÇÏ´Â µ¥ ÇÊ¿äÇÑ Àü·ÂÀ» ±â À§ÇØ ÇÊ¿äÇÑ Àü·ÂÀ» °ø±ÞÇÒ ¼ö ÀÖ½À´Ï´Ù. Cisco Catalyst 3560 ½ºÀ§Ä¡¸¦ ³»ºÎ Àü¿ø °ø±Þ ÀåÄ¡ÀÇ Àå¾Ö¸¦ Åõ¸íÇÏ°Ô º¸È£ÇÏ´Â Cisco RPS 2300 Redundant Power System°ú Á¤Àü ¹æÁö¿ë UPS(Uninterruptible Power Supply) ½Ã½ºÅÛ°ú °áÇÕÇϸé ÅëÇÕ À½¼º ¹× µ¥ÀÌÅÍ ³×Æ®¿öÅ©¸¦ À§ÇÑ Àü¿ø °¡¿ë¼ºÀ» ±Ø´ëÈÇÒ ¼ö ÀÖ½À´Ï´Ù.
±â°¡ºñÆ® ÀÌ´õ³Ý
1000MbpsÀÇ ¼Óµµ¸¦ Áö¿øÇÏ´Â ±â°¡ºñÆ® ÀÌ´õ³ÝÀº °è¼ÓÇØ¼ ¹ßÀüÇÏ´Â »õ·Î¿î ³×Æ®¿öÅ© ¿ä±¸¸¦ ¼ö¿ëÇϰí, ³×Æ®¿öÅ© º´¸ñ Çö»óÀ» ¿ÏÈÇϸç, ±âÁ¸ ÀÎÇÁ¶ó ÅõÀÚ¸¦ º¸È£ÇÏ´Â µ¿½Ã¿¡ ¼º´ÉÀ» È®ÀåÇÒ ¼ö ÀÖ´Â ´ë¿ªÆøÀ» Á¦°øÇÕ´Ï´Ù. ¿À´Ã³¯ÀÇ ÀÛ¾÷ÀÚµéÀº ¿©·¯ °¡Áö ¾ÖÇø®ÄÉÀ̼ÇÀ» µ¿½Ã¿¡ »ç¿ëÇϱ⠶§¹®¿¡ ³×Æ®¿öÅ©¿¡ ´ëÇÑ ¿ä±¸ »çÇ×µµ ±× ¸¸Å ³ô½À´Ï´Ù. ¿¹¸¦ µé¾î, IP ºñµð¿À ÄÁÆÛ·±½º¸¦ ÅëÇØ ÆÀ ȸÀÇ ÅëÈ¿¡ Âü¼®Çϰí, ȸÀÇ Âü¼®Àڵ鿡°Ô 10MBÀÇ ½ºÇÁ·¹µå½ÃÆ®¸¦ º¸³»°í, ÆÀ Æò°¡¸¦ À§ÇÑ ÃֽЏ¶ÄÉÆÃ ºñµð¿À¸¦ ³»º¸³»°í, ÃֽŠ½Ç½Ã°£ Çǵå¹éÀ» ¾Ë¾Æ º¸±â À§ÇØ °í°´ °ü°è °ü¸® µ¥ÀÌÅͺ£À̽º¸¦ Á¶È¸ÇÒ ¼öµµ ÀÖ½À´Ï´Ù. ÀÌ·¯ÇÑ ÀÛ¾÷ Áß¿¡µµ ¹é±×¶ó¿îµå¿¡¼´Â ¸ÖƼ±â°¡¹ÙÀÌÆ®ÀÇ ½Ã½ºÅÛ ¹é¾÷ÀÌ ½ÃÀ۵ǰí, ÃֽйÙÀÌ·¯½º ¾÷µ¥ÀÌÆ®¸¦ Ŭ¶óÀÌ¾ðÆ®¿¡ Á¦°øÇÕ´Ï´Ù. Cisco Catalyst 3560À» ÀÌ¿ëÇÏ¸é ±âÁ¸ÀÇ Ä«Å×°í¸® 5 ±¸¸®¼± ÄÉÀÌºí¸µÀ» ÅëÇØ ³×Æ®¿öÅ©¸¦ 100 Mbps ÀÌ»óÀ¸·Î Áö´ÉÀûÀ¸·Î È®ÀåÇϰí ÃÖ´ë »ý»ê¼º°ú ÅõÀÚ º¸È£¸¦ À§ÇØ PoE¸¦ µ¿½Ã¿¡ Áö¿øÇÒ ¼ö ÀÖ½À´Ï´Ù.
ÀÎÅÚ¸®ÀüÆ® ³×Æ®¿öÅ© ±â´É Á¦°ø
¿À´Ã³¯ÀÇ ³×Æ®¿öÅ©´Â ³×Æ®¿öÅ© ¿¡Áö¿¡ ´ëÇØ ´ÙÀ½ 4°¡ÁöÀÇ °³¹ß ȯ°æÀ» ÇØ°áÇϱâ À§ÇØ ²÷ÀÓ¾øÀÌ ÁøÈÇϰí ÀÖ½À´Ï´Ù.
• µ¥½ºÅ©Å¾ ÄÄÇ»ÆÃ ¼º´É Áõ´ë
• ±¤´ë¿ª ÁýÁß ¾ÖÇø®ÄÉÀÌ¼Ç µµÀÔ
• ³×Æ®¿öÅ©¸¦ ÅëÇÑ Áß¿ä µ¥ÀÌÅÍ Ã³¸® ºñÀ² Áõ°¡
• IP Æù, WLAN ¾×¼¼½º Æ÷ÀÎÆ® ¹× IP ºñµð¿À Ä«¸Þ¶ó¿Í °°Àº ´Ù¾çÇÑ ÀåÄ¡ ÃâÇö
ÀÌ·¯ÇÑ »õ·Î¿î ¿ä±¸´Â ¸®¼Ò½º¸¦ ³õ°í ±âÁ¸ÀÇ ¸¹Àº ¹Ì¼Ç Å©¸®Æ¼Äà ¾ÖÇø®ÄÉÀ̼ǰú °æÀïÀ» Çϰí ÀÖ½À´Ï´Ù. °á°úÀûÀ¸·Î IT Àü¹®°¡µéÀº ³×Æ®¿öÅ© ¿¡Áö¸¦ Á¤º¸¿Í ¾ÖÇø®ÄÉÀÌ¼Ç Á¦°øÀÇ È¿°úÀûÀÎ °ü¸®¸¦ À§ÇÑ ÇʼöÀûÀÎ ¿ä¼Ò·Î °£ÁÖÇØ¾ß ÇÕ´Ï´Ù.
Àü·«Àû ºñÁî´Ï½º ÀÎÇÁ¶ó·Î¼ ±â¾÷ÀÇ ³×Æ®¿öÅ© Ȱ¿ëµµ°¡ ³ô¾ÆÁö¸é¼ ³×Æ®¿öÅ© °¡¿ë¼º, º¸¾È, È®À强 ¹× Á¦¾î ±â´ÉÀÌ ±× ¾î´À ¶§º¸´Ù Áß¿äÇØÁ³½À´Ï´Ù. °í°´µéÀº ÀÌÁ¦ ³×Æ®¿öÅ©¿¡ ½Ã½ºÄÚÀÇ LAN ¾×¼¼½º¿ë ÀÎÅÚ¸®ÀüÆ® ±â´ÉÀ» Ãß°¡ÇÔÀ¸·Î½á, µ¥½ºÅ©Å¾¿¡¼ ÄÚ¾î ¹× WAN¿¡ À̸£±â±îÁö ÀÌ·¯ÇÑ ¿ä±¸»çÇ×À» Áö¼ÓÀûÀ¸·Î ó¸®ÇÒ ¼ö ÀÖ´Â ³×Æ®¿öÅ© Àü¹ÝÀÇ ÀÎÅÚ¸®ÀüÆ® ¼ºñ½º¸¦ ¹èÆ÷ÇÒ ¼ö ÀÖ½À´Ï´Ù.
½Ã½ºÄÚ ½Ã½ºÅÛÁî¢ç ´Â Cisco Catalyst Intelligent Ethernet ½ºÀ§Ä¡¸¦ ÅëÇØ ±â¾÷µéÀÌ ³×Æ®¿öÅ©¿¡ ÀÎÅÚ¸®ÀüÆ® ¼ºñ½ºÀÇ ¸ðµç ÇýÅÃÀ» ½ÇÇöÇÒ ¼ö ÀÖµµ·Ï µµ¿ÍÁÝ´Ï´Ù. ³×Æ®¿öÅ© ÀÛ¾÷ÀÇ ÃÖÀûȸ¦ À§ÇØ, ½Ã°£¿¡ ±â¹ÝÇÑ(Time-critical) ¿ä±¸¸¦ ¼ö¿ëÇÒ ¼ö ÀÖµµ·Ï ³×Æ®¿öÅ© ÀÎÇÁ¶óÀÇ °¡¿ë¼ºÀ» ³ôÀ̰í, ºñÁî´Ï½º ¼ºÀå¿¡ ´ëºñÇÑ È®À强, Áß¿äÇÑ ±â¾÷ µ¥ÀÌÅ͸¦ º¸È£ÇÒ ¼ö ÀÖ´Â ÃæºÐÇÑ º¸¾È¼º, ±×¸®°í Æ®·¡ÇÈ È帧À» Â÷º°ÈÇÏ¿© Á¦¾îÇÒ ¼ö ÀÖ´Â ¼º´É µî ÇÙ½ÉÀûÀÎ ¼Ö·ç¼ÇÀ» Á¦°øÇØ µå¸³´Ï´Ù.
Cisco EnergyWise 񃬣
Cisco EnergyWise´Â Cisco Catalyst 3560¿¡ Ãß°¡µÈ Çõ½ÅÀûÀÎ ¾ÆÅ°ÅØÃ³·Î, Àüü ±â¾÷ ÀÎÇÁ¶ó¿¡ °ÉÃÄ ¿¡³ÊÁö ¼Òºñ¸¦ ÁÙÀ̰í Àü¼¼°è ºôµù ÀÎÇÁ¶ó¿¡ ÀÇÇØ ¹ß»ýÇÏ´Â Áö±¸ ¿Â½Ç°¡½º ¹èÃâ·®À» 50% ÀÌ»ó ÁÙÀÓÀ¸·Î½á Àü»çÀû Áö¼Ó °¡´É¼ºÀ» ÁõÁø½Ã۴µ¥ ÀÌ´Â IT »ê¾÷¿¡ ÀÇÇØ âÃâµÇ´Â 2%º¸´Ù ÈξÀ Å« È¿°úÀÔ´Ï´Ù. Cisco EnergyWise¸¦ ÅëÇØ ±â¾÷µéÀº ³×Æ®¿öÅ© ÀÎÇÁ¶ó ¹× ³×Æ®¿öÅ© ¿¬°á ÀåÄ¡ÀÇ Àü·Â ¼Ò¸ð¸¦ ÃøÁ¤ÇÏ°í Æ¯Á¤ Á¤Ã¥À» ÅëÇØ Àü·Â ¼Ò¸ð¸¦ °ü¸®ÇÒ ¼ö ÀÖÀ¸¹Ç·Î Àü·Â ¼Ò¸ð¸¦ ÁÙ¿©¼ ºñ¿ë Àý°¨À» Çâ»ó½ÃŰ°í ¸ðµç Àü¿ø ÀåÄ¡¿¡¼µµ µ¿ÀÏÇÑ È¿°ú¸¦ ¾òÀ» ¼ö ÀÖ½À´Ï´Ù.
EnergyWise´Â ³×Æ®¿öÅ© ÀåÄ¡¿Í ¿£µå Æ÷ÀÎÆ® »çÀÌÀÇ ¿¡³ÊÁö¸¦ ÃøÁ¤Çϰí Á¦¾îÇÏ´Â ¸Þ½ÃÁö¸¦ Àü´ÞÇϱâ À§ÇØ ¸Å¿ì Áö´ÉÀûÀÎ ³×Æ®¿öÅ© ±â¹Ý Á¢±Ù¹æ½ÄÀ» Æ÷ÇÔÇÕ´Ï´Ù. ³×Æ®¿öÅ©¿¡¼´Â Cisco EnergyWise °ü¸® °¡´É ÀåÄ¡¸¦ ¹ß°ßÇØ¼ Àü·Â ¼Ò¸ð¸¦ ¸ð´ÏÅ͸µÇÏ¸ç ºñÁî´Ï½º ±ÔÄ¢ ±â¹ÝÀÇ Á¶Ä¡¸¦ ÃëÇØ¼ Àü·Â ¼Ò¸ð¸¦ ÁÙÀÔ´Ï´Ù. EnergyWise¿¡¼´Â °íÀ¯ÇÑ µµ¸ÞÀÎ ¸í¸í ½Ã½ºÅÛÀ» »ç¿ëÇÏ¿© ¸¹Àº ÀåÄ¡ÀÇ Á¤º¸¸¦ Á¶È¸ ¹× ¿ä¾àÇϹǷΠ±âÁ¸ÀÇ ³×Æ®¿öÅ© °ü¸® ±â´Éº¸´Ù ´õ °£ÆíÇÕ´Ï´Ù. Cisco EnergyWiseÀÇ °ü¸® ÀÎÅÍÆäÀ̽º¸¦ »ç¿ëÇÏ¸é ½Ã¼³ ¹× ³×Æ®¿öÅ© °ü¸® ¾ÖÇø®ÄÉÀ̼ÇÀÌ ¿£µå Æ÷ÀÎÆ®¿Í Ä¿¹Â´ÏÄÉÀ̼ÇÇÒ ¼ö ÀÖÀ¸¸ç °¢°¢ ³×Æ®¿öÅ©¸¦ ÅëÇÕ ÆÐºê¸¯À¸·Î »ç¿ëÇÕ´Ï´Ù. °ü¸® ÀÎÅÍÆäÀ̽º¿¡¼´Â Ç¥ÁØ SNMP ¶Ç´Â SSLÀ» »ç¿ëÇÏ¿© ½Ã½ºÄÚ ¹× Ÿ»ç °ü¸® ½Ã½ºÅÛÀ» ÅëÇÕÇÕ´Ï´Ù.
Cisco EnergyWise´Â ³×Æ®¿öÅ©¸¦ ¸ðµç ÀåÄ¡ÀÇ Àü·Â ¼Ò¸ð¸¦ ¼öÁý, °ü¸® ¹× ÁÙÀ̱â À§ÇÑ Àü·Â Á¦¾î Ç÷¹ÀÎÀ¸·Î È®ÀåÇÏ¿© Àü»çÀûÀ¸·Î Àü·Â °ø±ÞÀ» ÃÖÀûÈÇÏ°í ¿¡³ÊÁö ºñ¿ëÀ» Àý°¨½ÃÄÑ ÁÝ´Ï´Ù.
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Cisco Catalyst 3560 Series°¡ Á¦°øÇÏ´Â ±¤¹üÀ§ÇÑ º¸¾È ±â´ÉÀ» ÅëÇØ ±â¾÷Àº Áß¿äÇÑ Á¤º¸¸¦ º¸È£Çϰí, ¹«´Ü »ç¿ëÀÚÀÇ ³×Æ®¿öÅ© ħÀÔÀ» Â÷´ÜÇϸç, °³ÀÎÁ¤º¸¸¦ º¸È£Çϰí, Áö¼ÓÀûÀÎ ¿î¿µÀ» À¯ÁöÇÒ ¼ö ÀÖ½À´Ï´Ù.
Cisco IBNS(Identity-Based Networking Services)´Â ³×Æ®¿öÅ© ¿¬°á ¹× ¸®¼Ò½º º¸¾ÈÀ» À§ÇØ ÀÎÁõ, ¾×¼¼½º Á¦¾î ¹× º¸¾È Á¤Ã¥ °ü¸® ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù. Cisco Catalyst 3560 SeriesÀÇ Cisco IBNS´Â ¹«´Ü ¾×¼¼½º¸¦ Â÷´ÜÇÏ°í »ç¿ëÀÚµéÀÌ ÁöÁ¤µÈ ±ÇÇѸ¸ »ç¿ëÇϵµ·Ï º¸ÀåÇÕ´Ï´Ù. Áï, ³×Æ®¿öÅ© ¾×¼¼½º ¼öÁØÀ» º¸´Ù ¼¼ºÎÀûÀÌ°í µ¿ÀûÀ¸·Î °ü¸®ÇÒ ¼ö ÀÖ½À´Ï´Ù. 802.1x Ç¥Áذú Cisco ACS(Access Control Server)¸¦ »ç¿ëÇϸéÇÏ¿© ³×Æ®¿öÅ©¿¡ ¿¬°áÇÏ´Â À§Ä¡¿¡ »ó°ü¾øÀÌ ÀÎÁõ Áï½Ã VLAN ¶Ç´Â ACLÀ» »ç¿ëÀÚ¿¡°Ô ÁöÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. Cisco ACS¸¦ ¼³Ä¡Çϸé IT ºÎ¼´Â »ç¿ëÀÚÀÇ À̵¿¼ºÀ» ÈѼÕÇÏÁö ¾Ê°í, °ü¸®»óÀÇ ¿À¹öÇìµå¸¦ ÃÖ¼ÒÈÇÏ¸é¼ °·ÂÇÑ º¸¾È Á¤Ã¥À» ±¸ÇöÇÒ ¼ö ÀÖ½À´Ï´Ù.
DoS ¹× ±âŸ °ø°ÝÀ» Â÷´ÜÇϱâ À§ÇØ ACLÀ» »ç¿ëÇÏ¸é ¹ß½Å ¹× ¼ö½Å MAC ÁÖ¼Ò, IP ÁÖ¼Ò ¶Ç´Â TCP/UDP Æ÷Æ®¿¡ ±â¹ÝÇÏ¿© ÆÐŶÀ» °ÅºÎÇÏ´Â ¹æ½ÄÀ¸·Î ³×Æ®¿öÅ©ÀÇ Áß¿äÇÑ À§Ä¡¿¡ ´ëÇÑ ¾×¼¼½º¸¦ Á¦ÇÑÇÒ ¼ö ÀÖ½À´Ï´Ù. ACL Á¶È¸°¡ Çϵå¿þ¾î¼ ¼öÇàµÇ±â ¶§¹®¿¡ ACL ±â¹Ý º¸¾ÈÀ» ±¸ÇöÇÒ ¶§ Æ÷¿öµù ¼º´ÉÀÌ ÈѼյÇÁö ¾Ê½À´Ï´Ù.
Æ÷Æ® º¸¾ÈÀ» ÅëÇØ ¿¬°áµÈ ÀÌ´õ³Ý ÀåÄ¡ÀÇ MAC ÁÖ¼Ò¿¡ ±â¹ÝÇÏ¿© ÀÌ´õ³Ý Æ÷Æ®¿¡ ´ëÇÑ ¾×¼¼½º¸¦ Á¦ÇÑÇÒ ¼ö ÀÖ½À´Ï´Ù. ¶ÇÇÑ Æ÷Æ® º¸¾ÈÀº ½ºÀ§Ä¡ Æ÷Æ®¿¡ ³»ÀåµÈ Àüü ÀåÄ¡ ¼ö¸¦ Á¦ÇÑÇÔÀ¸·Î½á, ºÒ¹ý ¹«¼± ¾×¼¼½º ÁöÁ¡ ¶Ç´Â Çãºê¿¡ ´ëÇÑ À§ÇèÀ» ÁÙÀÏ »Ó ¾Æ´Ï¶ó MAC Ç÷¯µù(Flooding) °ø°ÝÀ¸·ÎºÎÅÍ ½ºÀ§Ä¡¸¦ º¸È£ÇØ ÁÝ´Ï´Ù.
DHCP(Dynamic Host Configuration Protocol) ½º´©ÇÎÀ» ÅëÇØ ½Å·ÚÇÒ ¼ö ¾ø´Â »ç¿ëÀÚ ÁöÇâ(user-facing) Æ÷Æ®¿¡¼ ¹ß»ýÇÏ´Â DHCP ¿äû¸¸ Çã¿ëÇÏ¿© °ø°Ý¿¡ ¸Â¼³ ¼ö ÀÖ½À´Ï´Ù. ¶ÇÇÑ, DHCP Interface Tracker(¿É¼Ç 82)´Â ½ºÀ§Ä¡ Æ÷Æ® ID·Î È£½ºÆ® IP ÁÖ¼Ò ¿äûÀ» È®ÀåÇÔÀ¸·Î½á IP ÁÖ¼Ò ÇÒ´çÀ» À§ÇÑ Á» ´õ Á¤±³ÇÑ Á¦¾î·ÂÀ» Á¦°øÇÕ´Ï´Ù. DHCPÀÇ ½º´©ÇÎ ±â´ÉÀ» ±â¹ÝÀ¸·Î, Dynamic ARP Inspection ¹× IP Source Guard¸¦ »ç¿ëÇÏ¿© IP ÁÖ¼Ò ½ºÇªÇÎÀ» Â÷´ÜÇÒ ¼ö ÀÖ½À´Ï´Ù.
MAC ÁÖ¼Ò Å뺸 ±â´ÉÀ» »ç¿ëÇÏ¿© ³×Æ®¿öÅ©¸¦ ¸ð´ÏÅÍÇÏ°í »ç¿ëÀÚ¸¦ ÃßÀûÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ ±â´ÉÀº »ç¿ëÀÚ°¡ ³×Æ®¿öÅ©¿¡ ¾ðÁ¦ ¾î´À À§Ä¡¿¡¼ µé¾î¿Ô´ÂÁö¸¦ ³×Æ®¿öÅ© °ü¸®ÀÚ°¡ ¾Ë ¼ö ÀÖµµ·Ï °ü¸® ½ºÅ×À̼ǿ¡ °æ°í¸¦ º¸³À´Ï´Ù. »ç¼³ VLAN ±â´ÉÀº ½ºÀ§Ä¡¿¡ ÀÖ´Â Æ÷Æ®µéÀ» °Ý¸®½ÃÄÑ Æ®·¡ÇÈÀÌ °¡»ó °æ·Î¸¦ ÅëÇØ ¿£Æ®¸® Æ÷ÀÎÆ®¿¡¼ ¾î±×¸®°ÔÀÌ¼Ç ÀåÄ¡·Î Á÷Á¢ À̵¿µÇ°í ´Ù¸¥ Æ÷Æ®·Î ÇâÇÏÁö ¾Êµµ·Ï º¸ÀåÇÕ´Ï´Ù.
SSH(Secure Shell) Protocol Version 2, Kerberos ¹× SNMPv3(Simple Network Management Protocol Version 3)Àº ¿î¿µ ¹× ³×Æ®¿öÅ© °ü¸® Á¤º¸¸¦ ¾ÏÈ£ÈÇÏ¿© º¯Á¶ ¶Ç´Â µµÃ»À¸·ÎºÎÅÍ ³×Æ®¿öÅ©¸¦ º¸È£ÇÕ´Ï´Ù. TACACS+ ¶Ç´Â RADIUS ÀÎÁõÀ» ÅëÇØ ½ºÀ§Ä¡ÀÇ Áß¾Ó ÁýÁᫎ ¾×¼¼½º Á¦¾î°¡ Áö¿øµÇ¸ç ¹«´Ü »ç¿ëÀÚ°¡ ±¸¼ºÀ» º¯°æÇÏÁö ¸øÇϵµ·Ï Á¦ÇÑÇÒ ¼ö ÀÖ½À´Ï´Ù. ¶ÇÇÑ ½ºÀ§Ä¡ ÀÚü¿¡ ·ÎÄà »ç¿ëÀÚ À̸§°ú ¾ÏÈ£ µ¥ÀÌÅͺ£À̽º¸¦ ±¸¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù. ½ºÀ§Ä¡ Äֿܼ¡¼´Â 15°³ ¼öÁØÀÇ ÀÎÁõ ¹æ½ÄÀ», À¥ ±â¹Ý °ü¸® ÀÎÅÍÆäÀ̽º¿¡¼´Â 2°³ ¼öÁØÀÇ ÀÎÁõ ¹æ½ÄÀ» ÅëÇØ ¼·Î ´Ù¸¥ °ü¸®ÀÚ¿¡ ´ëÇØ ¼·Î ´Ù¸¥ ¼öÁØÀÇ ±¸¼º ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù.
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Cisco Catalyst 3560 Series¿¡´Â ·¹À̾î 2 ³×Æ®¿öÅ©ÀÇ °¡¿ë¼º ±Ø´ëȸ¦ À§ÇØ °í¾ÈµÈ STP(Spanning Tree Protocol) Çâ»ó ¹öÀüÀÇ Àüü Á¦Ç°±º°ú, IP ¶ó¿ìÆÃÀ» ÅëÇØ ³×Æ®¿öÅ© È®À强°ú °í°¡¿ë¼ºÀ» Á¦°øÇÏ´Â °·ÂÇÑ ±â´É ¼¼Æ®°¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù.
Cisco Catalyst 3560 ½ºÀ§Ä¡´Â °í¼º´ÉÀÇ Çϵå¿þ¾î ±â¹Ý IP ¶ó¿ìÆÃÀ» Á¦°øÇÕ´Ï´Ù. Cisco Express Forwarding ±â¹Ý ¶ó¿ìÆÃ ¾ÆÅ°ÅØÃ³´Â È®À强°ú ¼º´ÉÀ» Çâ»ó½Ãŵ´Ï´Ù. ÀÌ ¾ÆÅ°ÅØÃ³´Â ÇâÈÄ ¿ä±¸»çÇ×À» ÃæÁ·ÇÏ´Â µ¥ ÇÊ¿äÇÑ ¾ÈÁ¤¼º°ú È®À强À» º¸ÀåÇÏ´Â µ¿½Ã¿¡ °í¼ÓÀÇ Á¶È¸ ±â´ÉÀ» Áö¿øÇÕ´Ï´Ù. µ¿ÀûÀÎ IP À¯´Ïij½ºÆ® ¶ó¿ìÆÃ ¿Ü¿¡µµ, Cisco Catalyst 3560 Series´Â ¸ÖƼij½ºÆ® Áö¿øÀ» ÇÊ¿ä·Î ÇÏ´Â ³×Æ®¿öÅ©¸¦ À§ÇÑ ¿Ïº®ÇÑ ¼Ö·ç¼ÇÀÔ´Ï´Ù. ¶ÇÇÑ, Çϵå¿þ¾î¿¡¼ PIM(Protocol Independent Multicast) ¹× IGMP(Internet Group Management Protocol) ½º´©ÇÎÀ» Áö¿øÇϹǷΠCisco Catalyst 3560 Series ½ºÀ§Ä¡´Â ÁýÁßÀûÀÎ ¸ÖƼij½ºÆ® ȯ°æ¿¡ ÀÌ»óÀûÀÔ´Ï´Ù.
Äھ ¶ó¿ìÆÃµÈ ¾÷¸µÅ©¸¦ ±¸ÇöÇÏ¸é ½Å¼ÓÇÑ Àå¾Ö º¹±¸ º¸È£°¡ °¡´ÉÇÏ°í ¾î±×¸®°ÔÀÌ¼Ç ½ºÀ§Ä¡¿¡¼ ¸ðµç STP(Spanning Tree Protocol) ÀνºÅϽº°¡ Á¾·áµÇ¾î STP ¾Ë°í¸®ÁòÀÌ °£¼ÒȵǹǷÎ, ³×Æ®¿öÅ© °¡¿ë¼ºÀÌ Çâ»óµË´Ï´Ù. ¾÷¸µÅ© Çϳª¿¡ Àå¾Ö°¡ ¹ß»ýÇÏ´Â °æ¿ì, Ç¥ÁØ STP ÄÁ¹öÀü½º¿¡ ÀÇÁ¸Çϱ⺸´Ù´Â OSPF(Open Shortest Path First) ¶Ç´Â EIGRP(Enhanced Interior Gateway Routing Protocol)¿Í °°Àº È®Àå °¡´ÉÇÑ ¶ó¿ìÆÃ ÇÁ·ÎÅäÄÝÀ» ÅëÇØ ¸®´ø´ø½ÃÇü ¾÷¸µÅ©¿¡ ´ëÇÑ ½Å¼ÓÇÑ Àå¾Ö º¹±¸¸¦ ´Þ¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù. ÇÑ ¸µÅ©¿¡ Àå¾Ö°¡ ¹ß»ýÇÑ ÈÄ¿¡ ¶ó¿ìÆÃ ÇÁ·ÎÅäÄÝÀ» »ç¿ëÇÏ¿© ÆÐŶÀ» ¸®´ÙÀÌ·º¼ÇÇÏ¸é ·¹À̾î 2 ½ºÆÐ´× Æ®¸® °³¼± ±â´ÉÀ» »ç¿ëÇÏ´Â ¼Ö·ç¼Çº¸´Ù ´õ ºü¸£°Ô Àå¾Ö¸¦ º¹±¸ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¶ÇÇÑ, ¶ó¿ìÆÃµÈ ¾÷¸µÅ©´Â ¾÷¸µÅ©¿¡ ECR(Equal Cost Routing)À» ±¸ÇöÇÏ¿© ·Îµå ¹ë·±½ÌÀ» ¼öÇàÇÔÀ¸·Î½á º¸´Ù È¿À²ÀûÀÎ ´ë¿ªÆø »ç¿ëÀ» Áö¿øÇÒ »Ó¸¸ ¾Æ´Ï¶ó, ³×Æ®¿öÅ© ¹éº»À¸·ÎÀÇ ºÒÇÊ¿äÇÑ ºê·Îµåij½ºÆ® µ¥ÀÌÅÍ È帧À» Á¦°ÅÇÔÀ¸·Î½á, LAN Access¿¡¼ÀÇ ¾÷¸µÅ© È¿À²¼ºÀ» ÃÖÀûÈÇÕ´Ï´Ù.
Cisco Catalyst 3560Àº ¸ÖƼij½ºÆ® ȯ°æ¿¡¼ ¹è¼±ÇÔ ½ºÀ§Ä¡·Î¼ÀÇ ¿ªÇÒÀ» ¼öÇàÇÏ¸ç ´ë¿ªÆø »ç¿ë·®µµ ÇöÀúÇÏ°Ô Àý°¨½ÃÄÑÁÝ´Ï´Ù. ³×Æ®¿öÅ© Äھ ¶ó¿ìÆÃµÈ ¾÷¸µÅ©¸¦ »ç¿ëÇÏ¸é µ¿ÀÏÇÑ ¸ÖƼij½ºÆ®ÀÇ ¿©·¯ ½ºÆ®¸²À» ¾÷½ºÆ®¸² ÄÁÅÙÃ÷ ¼¹ö·ÎºÎÅÍ LAN ¾×¼¼½º ½ºÀ§Ä¡·Î Àü¼ÛÇÒ Çʿ䰡 ¾ø½À´Ï´Ù. ¿¹¸¦ µé¾î, 3¸íÀÇ »ç¿ëÀÚ°¡ 3°³ÀÇ °³º° VLAN¿¡ ÇÒ´çµÇ¾î ÀÖ°í, ÀÌµé ¸ðµÎ ¸ÖƼij½ºÆ® ABC¸¦ º¸°íÀÚ ÇÏ´Â °æ¿ì, ¹è¼±ÇÔ ½ºÀ§Ä¡°¡ ¶ó¿ìÆÃµÈ ¾÷¸µÅ©¸¦ Áö¿øÇÏÁö ¾Ê´Â´Ù´Â °¡Á¤ ÇÏ¿¡, ¸ÖƼij½ºÆ® ABCÀÇ 3°¡Áö ½ºÆ®¸²À» ¾÷½ºÆ®¸² ¶ó¿ìÅÍ¿¡¼ºÎÅÍ ¹è¼±ÇÔ ½ºÀ§Ä¡·Î Àü¼ÛÇØ¾ß ÇÕ´Ï´Ù. Cisco Catalyst 3560 ½ºÀ§Ä¡¸¦ »ç¿ëÇÏ¿© Äھ IP ¶ó¿ìÆÃÀ» ±¸ÇöÇÏ¸é »ç¿ëÀÚµéÀÌ È®Àå °¡´ÉÇÑ Ç³ºÎÇÑ ¸ÖƼij½ºÆ® ³×Æ®¿öÅ©¸¦ »ý¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù. Cisco IP Services ¶óÀ̼¾½º´Â µ¿½Ã IPv4 ¹× IPv6 Æ÷¿öµù Áö¿øÀ» Æ÷ÇÔÇÑ IPv6 ¶ó¿ìÆÃÀ» Á¦°øÇÕ´Ï´Ù. IPv6 ÇÁ·ÎÅäÄÝ Áö¿ø¿¡´Â OSPFv3 ¹× EIGRPv6°¡ Æ÷ÇԵ˴ϴÙ. IPv6 °ü¸® ¹× MLD ½º´©ÇÎÀº ¸ðµç Cisco Catalyst 3560 ¼ÒÇÁÆ®¿þ¾î À̹ÌÁö¿¡¼ Áö¿øµË´Ï´Ù.
PVST+(Per-VLAN Spanning Tree Plus), Uplink Fast ¹× PortFast¿Í °°Àº Ç¥ÁØ ½ºÆÐ´× Æ®¸® ÇÁ·ÎÅäÄÝ(STP)¿¡ ´ëÇÑ °³¼±µÈ ±â´ÉÀ» ÅëÇØ ³×Æ®¿öÅ© °¡µ¿ ½Ã°£À» ±Ø´ëÈÇÒ ¼ö ÀÖ½À´Ï´Ù. PVST+°¡ ¸®´ø´ø½ÃÇü ¸µÅ©»ó¿¡ ·¹À̾î 2 ·Îµå °øÀ¯¸¦ Áö¿øÇϹǷΠ¸®´ø´ø½ÃÇü ¼³°è¿¡ ³»ÀåµÈ Ãß°¡ ¿ë·®À» È¿À²ÀûÀ¸·Î »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. Uplink Fast, PortFast ¹× BackboneFast ¸ðµÎ ÀϹÝÀûÀ¸·Î 30~60ÃÊ Á¤µµÀÇ ½ºÆÐ´× Æ®¸® ÇÁ·ÎÅäÄÝ ÄÁ¹öÀü½º ½Ã°£À» Å©°Ô ÁÙ¿©ÁÝ´Ï´Ù. °¡µå ¹× BPDU(Bridge Protocol Data Unit) °¡µå´Â ½ºÆÐ´× Æ®¸® ÇÁ·ÎÅäÄÝ ·çÇÁ ¹æÁö ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù.
¾îµåº¥½ºµå QoS
Cisco Catalyst 3560Àº ³×Æ®¿öÅ© Æ®·¡ÇÈÀ» ºÐ·ùÇϰí, ¿ì¼±¼øÀ§¸¦ ÁöÁ¤ÇÏ¿© ³×Æ®¿öÅ© Á¤Ã¼¸¦ °¡Àå È¿°úÀûÀÎ ¹æ½ÄÀ¸·Î ¹æÁöÇÒ ¼ö ÀÖµµ·Ï ¿ì¼öÇÑ ¸ÖƼ·¹À̾îÀÇ ¼¼ºÐÈµÈ QoS ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù. QoS ±¸¼ºÀº Cisco IP ÆùÀ» °¨ÁöÇϰí, ÀÚµ¿À¸·Î ÀûÇÕÇÑ ºÐ·ù¿¡ ¸Â´Â ½ºÀ§Ä¡¸¦ ±¸¼ºÇϰí, ´ë±â¿À» Åë°úÇÏ´Â ±â´ÉÀ» Á¦°øÇÏ´Â ÀÚµ¿ QoS¸¦ ÅëÇØ ¸Å¿ì °£¼Òȵ˴ϴÙ. ÀÌ ±â´ÉÀº º¹ÀâÇÑ ±¸¼ºÀÌ ÇÊ¿ä ¾øÀÌ Æ®·¡ÇÈ ¿ì¼±¼øÀ§ ÀÛ¾÷°ú ³×Æ®¿öÅ© °¡¿ë¼ºÀ» ÃÖÀûÈÇÕ´Ï´Ù.
Cisco Catalyst 3560Àº ¼ö½Å ÆÐŶÀ» ºÐ·ù, ÀçºÐ·ù, Á¤Ã¥È, Ç¥½Ã, ´ë±â¿ ÀÛ¾÷ ¹× ½ºÄÉÁÙ¸µÇϰí, ¼Û½ÅÃø¿¡¼ ÆÐŶÀ» ´ë±â¿ ÀÛ¾÷¿¡ ÀÔ·ÂÇÏ°í ½ºÄÉÁÙ¸µÇÒ ¼ö ÀÖ½À´Ï´Ù. ÆÐŶ ºÐ·ù¸¦ ÅëÇØ ·¹À̾î 2 ¹× ·¹À̾î 3 QoS Çʵ忡 ±â¹ÝÇÏ¿© ´Ù¾çÇÑ Æ®·¡ÇÈ È帧 »çÀÌÀÇ ³×Æ®¿öÅ© ¿ä¼ÒµéÀ» ½Äº°Çϰí Á¤Ã¥À» °Á¦ Àû¿ë½Ãų ¼ö ÀÖ½À´Ï´Ù.
QoS ±¸ÇöÀ» À§ÇØ Cisco Catalyst 3560 Series ½ºÀ§Ä¡´Â Æ®·¡ÇÈ È帧 ¶Ç´Â ÆÐŶ ±×·ìÀ» ¸ÕÀú ½Äº°ÇÑ ´ÙÀ½, ÀÌµé ±×·ìÀ» DSCP(Differentiated Services Code Point) ÇÊµå ¶Ç´Â 802.1p CoS(Class of Service) Çʵ带 »ç¿ëÇÏ¿© ºÐ·ù ¶Ç´Â ÀçºÐ·ùÇÕ´Ï´Ù. ºÐ·ù ¹× ÀçºÐ·ù´Â ¼Ò½º/´ë»ó IP ÁÖ¼Ò, ¼Ò½º/´ë»ó MAC ÁÖ¼Ò ¶Ç´Â ·¹À̾î 4 TCP/UDP Æ÷Æ®¿¡ µû¶ó ƯÁ¤ÇÑ Á¶°ÇÀ» ÁöÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¶ÇÇÑ Cisco Catalyst 3560Àº ¼ö½Å(Ingress) ´Ü°è¿¡¼ ÆÐŶÀÌ ÇÁ·ÎÇÊ ³»ºÎ ȤÀº ¿ÜºÎ¿¡ ÀÖ´ÂÁö ¿©ºÎ¸¦ °áÁ¤ÇÏ´Â Á¤Ã¥À» Á¦°øÇϰí, ºÐ·ù ·¹À̺íÀ» º¯°æÇÏ´Â ¸¶Å©¿Í ÇÁ·ÎÇÊ ÆÐŶ ¿ÜºÎ¿¡¼ ÆÐ¾²½º·ç ¶Ç´Â »èÁ¦ÇÏ°í ºÐ·ù¿¡ ±â¹ÝÇÏ¿© ÆÐŶÀ» ´ë±â¿¿¡ Á¦°øÇÕ´Ï´Ù. Á¦¾î Ç÷¹ÀÎ ¹× µ¥ÀÌÅÍ Ç÷¹ÀÎ ACLÀÌ ¸ðµç Æ÷Æ®¿¡ Áö¿øµÇ¹Ç·Î ÆÐŶº°·Î ÀûÀýÇÑ Ã³¸®¸¦ Á¦°øÇÒ ¼ö ÀÖ½À´Ï´Ù.
Cisco Catalyst 3560Àº Æ÷Æ®´ç 4°³ÀÇ ¼Û½Å ´ë±â¿(egress queue)À» Áö¿øÇϹǷÎ, ³×Æ®¿öÅ© °ü¸®ÀÚ´Â LAN »óÀÇ ´Ù¾çÇÑ ¾ÖÇø®ÄÉÀ̼ÇÀ» À§ÇÑ ¿ì¼±¼øÀ§ ÁöÁ¤ ÀÛ¾÷À» º¸´Ù Â÷º°ÈµÇ°í ±¸Ã¼ÀûÀÎ ¹æ¹ýÀ¸·Î ¼öÇàÇÒ ¼ö ÀÖ½À´Ï´Ù. ¼Û½Å ´Ü°è¿¡¼, ½ºÀ§Ä¡´Â ½ºÄÉÁÙ¸µ°ú Åë½Å ÆøÁÖ Á¦¾î¸¦ ¼öÇàÇÕ´Ï´Ù. ½ºÄÉÁÙ¸µÀº ´ë±â¿ÀÇ Ã³¸® ¼ø¼¸¦ °áÁ¤ÇÏ´Â ¾Ë°í¸®Áò ¶Ç´Â ÇÁ·Î¼¼½ºÀÔ´Ï´Ù. Cisco Catalyst 3560 Series ½ºÀ§Ä¡´Â SRR(Shaped Round Robin)°ú ¾ö°ÝÇÑ ¿ì¼±¼øÀ§ ´ë±â¿ 󸮸¦ Áö¿øÇÕ´Ï´Ù. SRR ¾Ë°í¸®ÁòÀº Â÷º°ÀûÀÎ ¿ì¼±¼øÀ§ ÁöÁ¤À» Á¦°øÇÕ´Ï´Ù.
ÀÌ·¯ÇÑ QoS ±â´ÉÀ» ÅëÇØ ³×Æ®¿öÅ© °ü¸®ÀÚ´Â ERP(Àü»çÀû ÀÚ¿ø °ü¸®)(¿À¶óŬ µî), À½¼º(IP ÅÚ·¹Æ÷´Ï Æ®·¡ÇÈ) ¹× CAD/CAM(ÄÄÇ»ÅÍ ±â¹Ý ¼³°è ¹× Á¦ÀÛ)°ú °°Àº ´ë¿ªÆø »ç¿ë·®ÀÌ ³ôÀº ¹Ì¼Ç Å©¸®Æ¼Äà Ʈ·¡ÇÈ¿¡ FTP ¶Ç´Â ÀüÀÚ ¸ÞÀÏó·³ ½Ã°£¿¡ ´ú ¹Î°¨ÇÑ ¾ÖÇø®ÄÉÀ̼Ǻ¸´Ù ¿ì¼±¼øÀ§¸¦ Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î, ¹è¼±ÇÔ ½ºÀ§Ä¡ÀÇ ÇÑ Æ÷Æ®¿¡ ´ë¿ë·® ÆÄÀÏÀÌ ´Ù¿î·ÎµåµÇµµ·Ï ÁöÁ¤ÇÏ°Ô µÇ¸é, ÀÌ ½ºÀ§Ä¡ÀÇ ´Ù¸¥ Æ÷Æ®¿¡ ÁöÁ¤µÈ À½¼º Æ®·¡ÇÈÀÇ ´ë±â ½Ã°£ÀÌ ±æ¾îÁö´Â µî ǰÁú¿¡ ¾Ç¿µÇâÀ» ¹ÌÄ¡°Ô µÇ¾î ¸Å¿ì ¹Ù¶÷Á÷ÇÏÁö ¾Ê½À´Ï´Ù. ÀÌ·¯ÇÑ Çö»óÀº ³×Æ®¿öÅ© Àüü¸¦ ÅëÇØ À½¼º Æ®·¡ÇÈÀ» ÀûÀýÈ÷ ºÐ·ùÇÏ°í ¿ì¼±¼øÀ§¸¦ ÁöÁ¤ÇÔÀ¸·Î½á ¹æÁöÇÒ ¼ö ÀÖ½À´Ï´Ù. À¥ ºê¶ó¿ì¡°ú °°Àº ±âŸ ¾ÖÇø®ÄÉÀ̼ÇÀº ¿ì¼±¼øÀ§¸¦ ³·Ãß¾î °¡±ÞÀû ºü¸¥ ó¸® ±âÁØ(best-effort basis)À¸·Î Ãë±ÞÇÒ ¼ö ÀÖÀ» °ÍÀÔ´Ï´Ù.
Cisco Catalyst 3560 Series´Â Cisco CIR(Committed Information Rate) ±â´ÉÀ» ÅëÇØ ¼Óµµ Á¦ÇÑ ±â´ÉÀ» ¼öÇàÇÒ ¼ö ÀÖ½À´Ï´Ù. Áï, CIRÀ» ÀÌ¿ëÇÏ¿© ´ë¿ªÆøÀ» 8kbps Á¤µµÀÇ ÀÛÀº ´ÜÀ§·Î Áõ°¡½Ãų ¼ö ÀÖ½À´Ï´Ù. ´ë¿ªÆøÀº MAC ¹ß½Å ÁÖ¼Ò, MAC ¼ö½Å ÁÖ¼Ò, IP ¹ß½Å ÁÖ¼Ò, IP ¼ö½Å ÁÖ¼Ò ¹× TCP ¶Ç´Â UDP Æ÷Æ® ¹øÈ£¸¦ Æ÷ÇÔÇÑ ¿©·¯ ±âÁØ¿¡ µû¶ó ÇÒ´çÇÒ ¼ö ÀÖ½À´Ï´Ù. ´ë¿ªÆø ÇÒ´çÀº ³×Æ®¿öÅ© ȯ°æ¿¡¼ ¼¹ö ¼öÁØÀÇ µ¿ÀǸ¦ ÇÊ¿äÇÒ ¶§³ª ³×Æ®¿öÅ© °ü¸®ÀÚ°¡ ƯÁ¤ »ç¿ëÀÚ¿¡°Ô Á¦°øµÈ ´ë¿ªÆøÀ» Á¦¾îÇÒ Çʿ䰡 ÀÖÀ» ¶§ ÇʼöÀûÀ¸·Î ÇÊ¿äÇÑ ÀÛ¾÷ÀÔ´Ï´Ù.
°ü¸®
»õ·Î¿î Cisco Express Setup ±â´ÉÀº ½ºÀ§Ä¡ÀÇ Ãʱ⠱¸¼ºÀ» °£¼ÒÈÇÕ´Ï´Ù. ÀÌÁ¦ À¥ ºê¶ó¿ìÀú¸¦ ÅëÇØ ½ºÀ§Ä¡¸¦ ¼³Á¤ÇÒ ¼ö ÀÖÀ¸¹Ç·Î, º¹ÀâÇÑ Å͹̳Π¿¡¹Ä·¹ÀÌ¼Ç ÇÁ·Î±×·¥À̳ª CLI(Command-Line Interface)¿¡ ´ëÇÑ Áö½ÄÀÌ ¾ø¾îµµ µË´Ï´Ù. Cisco \Express SetupÀº Ãʺ¸Àڵ鵵 ½±°í ºü¸£°Ô ½ºÀ§Ä¡¸¦ ¼³Á¤ÇÒ ¼ö ÀÖµµ·Ï Áö¿øÇÏ¿© ¹èÄ¡ ºñ¿ëÀ» Àý°¨ÇÒ ¼ö ÀÖ½À´Ï´Ù.
Cisco Network Assistant´Â ÃÖ´ë 250¸íÀÇ »ç¿ëÀÚ¸¦ º¸À¯ÇÑ Áß¼Ò±â¾÷ LAN¿¡ ÃÖÀûÈµÈ PC ±â¹ÝÀÇ ³×Æ®¿öÅ© °ü¸® ¾ÖÇø®ÄÉÀ̼ÇÀÔ´Ï´Ù. Cisco Network Assistant´Â ½Ã½ºÄÚ ½ºÀ§Ä¡, ¶ó¿ìÅÍ ¹× ¹«¼± LAN ¾×¼¼½º Æ÷ÀÎÆ®¿¡ Áß¾Ó ÁýÁᫎ °ü¸®¸¦ Á¦°øÇÕ´Ï´Ù. ÀÌ ¾ÖÇø®ÄÉÀ̼ÇÀº Cisco Catalyst 2950¿¡¼ Cisco Catalyst 4506¿¡ À̸£´Â ±¤¹üÀ§ÇÑ Cisco Catalyst Áö´ÉÇü ½ºÀ§Ä¡¸¦ Áö¿øÇÕ´Ï´Ù. »ç¿ëÀÚ¿¡°Ô Ä£¼÷ÇÑ GUI¸¦ ÅëÇØ »ç¿ëÀÚµéÀº ´Ù¾çÇÑ À¯ÇüÀÇ ½ºÀ§Ä¡ ±â´ÉÀ» ±¸¼ºÇÏ°í °ü¸®ÇÒ ¼ö ÀÖÀ¸¸ç, ½Ã½ºÄÚ ¶ó¿ìÅÍ ¹× ½Ã½ºÄÚ ¹«¼± ¾×¼¼½º Æ÷ÀÎÆ®ÀÇ ÀåÄ¡ ¸Å´ÏÀú¸¦ ½ÃÀÛÇÒ ¼ö ÀÖ½À´Ï´Ù. »ó¼¼ÇÑ ¼³°è °¡À̵尡 ¾ø¾îµµ, ¸î ¹øÀÇ ¸¶¿ì½º Ŭ¸¯¸¸À¸·Î ½Ã½ºÄÚ¿¡¼ ±ÇÀåÇÏ´Â º¸¾È, °¡¿ë¼º ¹× QoS ±â´ÉÀ» ¼öÇàÇÒ ¼ö ÀÖ½À´Ï´Ù. Security(º¸¾È) ¸¶¹ý»ç´Â ¹Î°¨ÇÑ µ¥ÀÌÅͰ¡ ÀÖ´Â ¼¹ö¿¡ ´ëÇØ¼´Â ¹«´Ü ¾×¼¼½º¸¦ ÀÚµ¿À¸·Î Á¦ÇÑÇÕ´Ï´Ù. Smartports ¹× ¸¶¹ý»ç´Â ³×Æ®¿öÅ© °ü¸®ÀÚÀÇ ½Ã°£À» Àý¾àÇØÁÖ¸ç »ç¶÷ÀÇ ½Ç¼ö¸¦ ÁÙ¿©ÁÖ°í, ½ºÀ§Ä¡ÀÇ ±¸¼ºÀÌ ÀÌµé ¾ÖÇø®ÄÉÀ̼ǿ¡ ÃÖÀûȵǵµ·Ï º¸ÀåÇÕ´Ï´Ù. Cisco Network Assistant´Â Cisco.com¿¡¼ ¹«·á·Î ´Ù¿î·ÎµåÇÒ ¼ö ÀÖ½À´Ï´Ù.
Cisco Network Assistant À̿ܿ¡µµ, CiscoWorks LMS(LAN Management Solution)¿Í °°Àº SNMP ³×Æ®¿öÅ© °ü¸® Ç÷§ÆûÀ» »ç¿ëÇÏ´Â Æ÷°ýÀûÀÎ °ü¸®¸¦ À§ÇØ Cisco Catalyst 3560 Series ½ºÀ§Ä¡°¡ Á¦°øµË´Ï´Ù. LMS´Â ½Ã½ºÄÚ ³×Æ®¿öÅ©ÀÇ ±¸¼º, °ü¸®, ¸ð´ÏÅ͸µ ¹× ¹®Á¦ ÇØ°áÀ» °£¼ÒÈÇØÁÖ´Â °·ÂÇÑ °ü¸® µµ±¸ÀÔ´Ï´Ù. ¶ÇÇÑ CiscoWorks LMS´Â ´ÙÀ½°ú °°Àº ¼º´ÉÀ» ÅëÇÕÇÏ¿© ³×Æ®¿öÅ©ÀÇ Àü¹ÝÀûÀÎ °¡¿ë¼ºÀ» ³ôÀ̸é¼, ÀÛ¾÷ÀÚÀÇ Á¤È®¼º°ú È¿À²¼ºµµ ³ô¿©ÁÖ´Â ¼¼°èÀûÀÎ ¼öÁØÀÇ ¼Ö·ç¼ÇÀ» Á¦°øÇÕ´Ï´Ù. LMS´Â 400°³ ÀÌ»óÀÇ ¼·Î ´Ù¸¥ ÀåÄ¡ À¯ÇüÀ» Áö¿øÇÕ´Ï´Ù.
• ³×Æ®¿öÅ© ¹ß°ß, ÅäÆú·ÎÁö ºä, ÃÖÁ¾ ½ºÅ×ÀÌ¼Ç ÃßÀû ¹× VLAN °ü¸®
• ¹èÆ÷°¡ ½¬¿î ÀåÄ¡º° ÃÖÀû ¹æ¾È¿¡ ±â¹ÝÇÑ ÅÛÇø´À» ÅëÇØ ½Ç½Ã°£ ³×Æ®¿öÅ© °áÇÔ ºÐ¼®
• Çϵå¿þ¾î ¹× ¼ÒÇÁÆ®¿þ¾î Àκ¥Å丮 °ü¸®, Áß¾Ó ÁýÁßÈµÈ ±¸¼º µµ±¸ ¹× Syslog ¸ð´ÏÅ͸µ
• ³×Æ®¿öÅ© ÀÀ´ä ½Ã°£ ¹× °¡¿ë¼º ¸ð´ÏÅ͸µ ¹× ÃßÀû
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Cisco Catalyst 3560 SFP ¿¬°á ÄÉÀ̺í
Cisco Catalyst 3560 SFP Interconnect Cable(±×¸² 2 ÂüÁ¶)Àº Cisco Catalyst 3560 ½ºÀ§Ä¡ °£¿¡ Àú·ÅÇÑ point-to-point ±â°¡ºñÆ® ¿¬°áÀ» À§ÇØ Á¦°øµË´Ï´Ù. Cisco Catalyst 3560 ½ºÀ§Ä¡¸¦ SFP Æ÷Æ®¸¦ ÅëÇØ ´Ü°Å¸®¿¡ ¿¬°áÇÒ ¶§ SFP ¼Û¼ö½Å±â¸¦ »ç¿ëÇÏ´Â ´ë½Å¿¡ 50cm ÄÉÀ̺íÀ» »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
*** ÀåºñºÎÆÃÀÚ·á ***
Switch#sh ver
01:22:10: %LINK-5-CHANGED: Interface Vlan1, changed state to administratively down
Cisco IOS Software, C3560 Software (C3560-IPSERVICESK9-M), Version 12.2(25)SEE1, RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2006 by Cisco Systems, Inc.
Compiled Mon 22-May-06 08:25 by yenanh
Image text-base: 0x00003000, data-base: 0x011DDB94
ROM: Bootstrap program is C3560 boot loader
BOOTLDR: C3560 Boot Loader (C3560-HBOOT-M) Version 12.2(25r)SEE4, RELEASE SOFTWARE (fc1)
Switch uptime is 1 hour, 22 minutes
System returned to ROM by power-on
System image file is "flash:c3560-ipservicesk9-mz.122-25.SEE1/c3560-ipservicesk9-mz.122-25.SEE1.bin"
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
If you require further assistance please contact us by sending email to
export@cisco.com.
cisco WS-C3560G-24TS (PowerPC405) processor (revision D0) with 118784K/12280K bytes of memory.
Processor board ID
Last reset from power-on
1 Virtual Ethernet interface
28 Gigabit Ethernet interfaces
The password-recovery mechanism is enabled.
512K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address :
Motherboard assembly number : 73-10215-04
Power supply part number : 341-0098-02
Motherboard serial number :
Power supply serial number :
Model revision number : D0
Motherboard revision number : B0
Model number : WS-C3560G-24TS-S
System serial number :
Top Assembly Part Number : 800-26851-01
Top Assembly Revision Number : A0
Version ID : V03
CLEI Code Number :
Hardware Board Revision Number : 0x09
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
* 1 28 WS-C3560G-24TS 12.2(25)SEE1 C3560-IPSERVICESK9-M
Configuration register is 0xF
Switch# sh flash:
Directory of flash:/
409 drwx 192 Aug 2 2007 09:27:51 +00:00 c3560-ipservicesk9-mz.122-25.SEE1
32514048 bytes total (22962176 bytes free)
Switch#
** Âü°í ÀÚ·á **
http://www.cisco.com/web/KR/products/pc/switches/3560/3560_ds.html
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