Áß¼Ò±â¾÷(SMB)°ú ´ë±â¾÷ Áö»ç¿¡ °£´ÜÇÏ°í ¾ÈÀüÇÑ ¹«¼± ±¸Çö°ú °ü¸® Á¦°ø
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½Ã½ºÄÚ ÅëÇÕ ¼ºñ½º ¶ó¿ìÅÍ(ISR)¿¡¼ Áö¿øµÇ´Â Cisco® Wireless LAN Controller Module(WLCM)Àº ´ë±â¾÷ Áö»ç »ç¹«½ÇÀ̳ª Áß¼Ò±â¾÷À» À§ÇØ ±¸ÇöÇϱ⠰£´ÜÇÑ ¹«¼± ¼Ö·ç¼ÇÀ» Á¦°øÇÕ´Ï´Ù. Cisco WLCMÀº Cisco Unified Wireless NetworkÀÇ ±¸¼º ¿ä¼Ò·Î °³¼±µÈ º¸¾È, À½¼º, °Ô½ºÆ® ¾×¼¼½º ¹× À§Ä¡ ã±â ¼ºñ½º¿Í °°Àº ºñÁî´Ï½º±Þ WLAN ¹× ¹«¼± ³×Æ®¿öÅ· ¼ºñ½º¸¦ °ü¸®ÀÚ°¡ ¾ÈÀüÇϰí È¿°úÀûÀ¸·Î °ü¸®ÇÒ ¼ö ÀÖµµ·Ï °¡½Ã¼º°ú Á¦¾î¸¦ Áö¿øÇÕ´Ï´Ù. ¶ÇÇÑ, ½Ã½ºÄÚ ¶óÀÌÆ®¿þÀÌÆ® ¾×¼¼½º Æ÷ÀÎÆ®¿Í Cisco WCS(Wireless Control System)¿Í ÇÔ²² ÀÛµ¿ÇÏ¿© Áß¾Ó ÁýÁᫎ ¹«¼± LAN °ü¸® ¹× ¸ð´ÏÅ͸µ ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù.
½Ã½ºÄÚ WLCMÀº ¶Ù¾î³ È®À强À» Á¦°øÇÕ´Ï´Ù. ÀÌ ¸ðµâµéÀº 6°³, 8°³, 12°³, 25°³ÀÇ Cisco Aironet® ¶óÀÌÆ®¿þÀÌÆ® ¾×¼¼½º Æ÷ÀÎÆ®¸¦ °ü¸®Çϸç Cisco 2800 ¹× 3800 Series Integrated Services Router¿¡¼ Áö¿øµË´Ï´Ù.
±×¸² 1. Cisco Wireless LAN Controller Module
Cisco Wireless LAN Controllers
Cisco WLCMÀº Cisco Wireless LAN Controller Á¦Ç°±º¿¡ Æ÷ÇԵǴ ¸ðµ¨·Î, µ¶¸³Çü ÄÁÆ®·Ñ·¯, ÅëÇÕ ÄÁÆ®·Ñ·¯, ±×¸®°í ½Ã½ºÄÚ ½ºÀ§Ä¡¿Í ¶ó¿ìÅÍ¿Í ÇÔ²² ÀÛµ¿ÇÏ´Â ¸ðµâÇü ¹«¼± LAN ÄÁÆ®·Ñ·¯°¡ ÀÖ½À´Ï´Ù.
Cisco Wireless LAN Controller ¸ðµâÀº 802.11a/b/g ¹× IEEE 802.11n draft 2.0 Ç¥ÁØÀ» Áö¿øÇϹǷΠ°¢ Á¶Á÷ÀÇ °³º°ÀûÀÎ ¿ä±¸ »çÇ׿¡ ÀûÇÕÇÑ ¼Ö·ç¼ÇÀ» ±¸ÇöÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ ¸ðµâÀ» äÅÃÇÑ Á¶Á÷Àº 802.11 a/b/g Ç¥ÁØÀ» »ç¿ëÇÏ¿© ¾ÈÁ¤ÀûÀÎ Ä¿¹ö¸®Áö¸¦ Á¦°øÇÒ ¼ö ÀÖ°í, ¶Ç´Â 802.11n°ú ½Ã½ºÄÚÀÇ Â÷¼¼´ë ¹«¼± ¼Ö·ç¼ÇÀ» »ç¿ëÇÏ¿© ¶Ù¾î³ ¾ÈÁ¤¼ºÀ» Á¦°øÇÒ ¼ö ÀÖ½À´Ï´Ù.
ÁÖ¿ä ±â´É°ú ÀÌÁ¡
Ç¥ 1Àº Cisco WLCMÀÇ ÁÖ¿ä ±â´É°ú ÀÌÁ¡À» ¼³¸íÇÕ´Ï´Ù.
Ç¥ 1. Cisco WLCMÀÇ ÁÖ¿ä ±â´É°ú ÀÌÁ¡
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ÁÖ¿ä ±â´É
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ÀÌÁ¡
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6°³, 8°³, 12°³, 25°³ ¾×¼¼½º Æ÷ÀÎÆ® Áö¿ø
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ÃÑ ¼ÒÀ¯ ºñ¿ëÀ» ÃÖÀûÈÇϵµ·Ï ÇÊ¿äÇÑ ¿ë·®À» ¼±ÅÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
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ÅëÇÕ ÄÁÆ®·Ñ·¯ ¸ðµâ Á¦°ø
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Áö»ç ¹× ¼Ò±Ô¸ð »ç¹«½Ç¿¡¼ °£´ÜÇÏ°Ô ±¸Çö °¡´ÉÇÕ´Ï´Ù.
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ÀÓÆÄ¿öµå ¹«¼± Áö»ç »ç¹«½Ç Ç÷§ÆûÀ» À§ÇÑ ½Ã½ºÄÚ ÅëÇÕ ¼ºñ½º ¶ó¿ìÅÍ Á¦Ç°±º¿¡ Æ÷ÇÔµÊ
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µ¥ÀÌÅÍ, º¸¾È, À½¼º ¹× ¹«¼± ¼ºñ½º¸¦ ÅëÇÕ ½Ã½ºÅÛÀ¸·Î Áö´ÉÀûÀ¸·Î Ãß°¡ÇÏ¿© ¾÷¹«¿ë ºñÁî´Ï½º ¾ÖÇø®ÄÉÀ̼ÇÀ» ½Å¼ÓÇϰí, È®Àå °¡´ÉÇÏ°Ô Á¦°øÇÒ ¼ö ÀÖ½À´Ï´Ù.
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¸ðµç ¹«¼± ³×Æ®¿öÅ© ¼ºñ½º¸¦ Áö¿øÇϰí, ¸ðµç Cisco Unified Wireless Network ÄÁÆ®·Ñ·¯¿¡¼ µ¿ÀÏÇÑ ¼ÒÇÁÆ®¿þ¾î ½ÇÇà
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À½¼º ¹× À§Ä¡¸¦ Æ÷ÇÔÇÑ ¸ðµç ¹«¼± ³×Æ®¿öÅ© ¼ºñ½º¸¦ Áö¿øÇϰí, Cisco Unified Wireless Network¸¦ À§ÇÑ »õ·Î¿î ±â´É ÅõÀÚ¸¦ À¯ÁöÇÒ ¼ö ÀÖ½À´Ï´Ù.
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Ç¥ 2´Â Cisco WLCMÀÇ Á¦Ç° »ç¾çÀ» ³ªÅ¸³À´Ï´Ù.
Ç¥ 2. Cisco WLCMÀÇ Á¦Ç° »ç¾ç
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Ç׸ñ
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»ç¾ç
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¹«¼±
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Access points supporting IEEE 802.11a, 802.11b, 802.11g, 802.11d, 802.11h, and 802.11n
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À¯¼±, ½ºÀ§Äª
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Cisco 2800 ¹× 3800 Series Router´Â ´Ù¾çÇÑ ÀÌ´õ³Ý ½ºÀ§Äª ¸ðµâ°ú PoE ¿É¼ÇÀ» Áö¿øÇÕ´Ï´Ù.
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µ¥ÀÌÅÍ RFCS
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• RFC 768 UDP
• RFC 791 IP
• RFC 792 ICMP
• RFC 793 TCP
• RFC 826 ARP
• RFC 1122 Requirements for Internet Hosts
• RFC 1519 CIDR
• RFC 1542 BOOTP
• RFC 2131 DHCP
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º¸¾È Ç¥ÁØ
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• Wi-Fi Protected Access (WPA)
• IEEE 802.11i (WPA2 and Robust Security Network [RSN])
• RFC 1321: MD5 Message-Digest Algorithm
• RFC 2104 HMAC: Keyed Hashing for Message Authentication
• RFC 2246: Transport Layer Security (TLS) Protocol Version 1.0
• RFC 3280: Internet X.509 PKI ±â¹Ý ÀÎÁõ¼ ¹× CRL ÇÁ·ÎÆÄÀÏ
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Encryption
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• WEP and Temporal Key Integrity Protocol Message Integrity Check (TKIP-MIC): RC4 40, 104 ¹× 128ºñÆ®(Á¤Àû Ű ¹× °øÀ¯ Ű)
• SSL ¹× TLS: RC4 128ºñÆ® ¹× RSA 1024/2048ºñÆ®
• AES: CCM(CBC-MAC)À» ÀÌ¿ëÇÑ Ä«¿îÅÍ ¸ðµå ¹× CCMP(¾ÏÈ£ ºí·Ï üÀÎ ¸Þ½ÃÁö ÀÎÁõ ÄÚµå ÇÁ·ÎÅäÄÝ)¸¦ ÀÌ¿ëÇÑ Ä«¿îÅÍ ¸ðµå
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ÀÎÁõ, ±ÇÇÑ ºÎ¿© ¹× °èÁ¤ °ü¸®(AAA)
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• IEEE 802.1X
• RFC 2548: Microsoft Vendor-Specific RADIUS Attributes
• RFC 2716: PPP EAP-TLS
• RFC 2865: RADIUS Authentication
• RFC 2866: RADIUS Accounting
• RFC 2867: RADIUS Tunnel Accounting
• RFC 2869: RADIUS Extensions
• RFC 3576: Dynamic Authorization Extensions to RADIUS
• RFC 3579: RADIUS Support for EAP
• RFC 3580: IEEE 802.1X RADIUS Guidelines
• RFC 3748: Extensible Authentication Protocol
• À¥ ±â¹Ý ÀÎÁõ
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°ü¸®
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• SNMP ¹öÀü 1, 2, 3
• RFC 854 Telnet
• RFC 1155: TCP/IP ±â¹Ý ÀÎÅÍ³Ý °ü¸® Á¤º¸
• RFC 1156 MIB
• RFC 1157 SNMP
• RFC 1213 SNMP MIB II
• RFC 1350 Trivial File Transfer Protocol (TFTP)
• RFC 1643 Ethernet MIB
• RFC 2030 SNTP
• RFC 2616 HTTP
• RFC 2665: Ethernet-Like Interface Types MIB
• RFC 2674: Æ®·¡ÇÈ Å¬·¡½º, ¸ÖƼij½ºÆ® ÇÊÅ͸µ ¹× °¡»ó LAN È®Àå ±â´ÉÀÌ ÀÖ´Â ºê¸´Áö¿¡ ´ëÇÑ °ü¸® °´Ã¼ Á¤ÀÇ
• RFC 2819 RMON MIB
• RFC 2863: Interfaces Group MIB
• RFC 3164 Syslog
• RFC 3414: User-Based Security Model (USM) for SNMPv3
• RFC 3418: MIB for SNMP
• RFC 3636: IEEE 802.3 MAU¸¦ À§ÇÑ °ü¸® °³Ã¼ Á¤ÀÇ
• Cisco Àü¿ë MIB
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°ü¸® ÀÎÅÍÆäÀ̽º
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• À¥ ±â¹Ý: HTTP/HTTPS
• CLI: ÅÚ³Ý ¹× SSH(Secure Shell) ÇÁ·ÎÅäÄÝ
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¹°¸®Àû ¹× ȯ°æÀû »ç¾ç
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• Å©±â(W x D x H): 1.55 x 7.10 x 7.2ÀÎÄ¡(3.9 x 18.0 x 18.3cm)
• ¹«°Ô: 0.86ÆÄ¿îµå(0.39Kg)
• ¿Âµµ:
- ÀÛµ¿ ¿Âµµ: 32~104¡ÆF(0~40¡ÆC)
- º¸°ü ¿Âµµ: -13~158¡ÆF(-25~70¡ÆC)
• ½Àµµ:
- ÀÛµ¿ ½Àµµ: 10 ~ 95% ºñÀÀÃà
- º¸°ü ½Àµµ: ÃÖ´ë 95%
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±ÔÁ¤ Áؼö
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• CE ¸¶Å©
• ¾ÈÀü¼º
• UL 60950-1:2003
• EN 60950:2000
• EMI ¹× ÀüÀÚÆÄ ³»¼º(Class A):
- ¹Ì±¹: FCC Parts 15.107 and 15.109
- ij³ª´Ù: ICES-003
-; ÀϺ» VCCI
- À¯·´ EN 55022, EN 55024
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Á¦Ç° ȣȯ¼º
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• ¶ó¿ìÅÍ: Cisco 2800 ¹× 3800 Series(Cisco 2801 Integrated Services Router Á¦¿Ü)
• ¾×¼¼½º Æ÷ÀÎÆ®: Cisco Aironet 1000, 1130 AG ¹× 1200 Series ¶óÀÌÆ®¿þÀÌÆ® ¾×¼¼½º Æ÷ÀÎÆ®
• °ü¸®: Cisco WCS
• À§Ä¡ ÃßÀû: Cisco 2700 Series Wireless Location Appliance
• ¹«¼± LAN ÄÁÆ®·Ñ·¯: Cisco 2106/Cisco 4400 Series Wireless LAN Controller ¹× Cisco Catalyst® 6500 Series Wireless Services Module(WiSM)
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¼ÒÇÁÆ®¿þ¾î ȣȯ¼º
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¶ó¿ìÅÍ: Cisco NME-AIR-WLC6-K9(=), NME-AIR-WLC8-K9(=), NME-AIR-WLC12-K9(=), & NME-AIR-WLC25-K9(=)¿¡¼ Cisco IOS Software ¹öÀü 12.4(15)T ÀÌ»ó Áö¿ø
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Ç¥ 3Àº Cisco WLCMÀÇ ÁÖ¹® Á¤º¸¸¦ ³ªÅ¸³À´Ï´Ù. ÁÖ¹®À» ¿øÇÏ½Ã¸é ½Ã½ºÄÚ ÁÖ¹® ȨÆäÀÌÁö
http://www.cisco.com/en/US/ordering/index.shtml¸¦ ¹æ¹®ÇϽʽÿÀ.
Ç¥ 3. Cisco WLCMÀÇ ÁÖ¹® Á¤º¸
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ºÎǰ ¹øÈ£
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Á¦Ç° À̸§
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NME-AIR-WLC6-K9
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Cisco Wireless LAN Controller Module - ÃÖ´ë 6°³ÀÇ ¶óÀÌÆ®¿þÀÌÆ® ¾×¼¼½º Æ÷ÀÎÆ® °ü¸®(ISR ½Ã½ºÅÛ°ú ÇÔ²² ±¸ÀÔÇÒ ¼ö ÀÖÀ½)
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NME-AIR-WLC6-K9=
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Cisco Wireless LAN Controller Module - ÃÖ´ë 6°³ÀÇ ¶óÀÌÆ®¿þÀÌÆ® ¾×¼¼½º Æ÷ÀÎÆ® °ü¸®(½ºÆä¾î, °³º° ´ÜÀ§·Î ÁÖ¹® °¡´É)
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NME-AIR-WLC8-K9
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Cisco Wireless LAN Controller Module - ÃÖ´ë 8°³ÀÇ ¶óÀÌÆ®¿þÀÌÆ® ¾×¼¼½º Æ÷ÀÎÆ® °ü¸®(ISR ½Ã½ºÅÛ°ú ÇÔ²² ±¸ÀÔÇÒ ¼ö ÀÖÀ½)
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NME-AIR-WLC8-K9=
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Cisco Wireless LAN Controller Module - ÃÖ´ë 8°³ÀÇ ¶óÀÌÆ®¿þÀÌÆ® ¾×¼¼½º Æ÷ÀÎÆ® °ü¸®(½ºÆä¾î, °³º° ´ÜÀ§·Î ÁÖ¹® °¡´É)
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NME-AIR-WLC12-K9
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Cisco Wireless LAN Controller Module - ÃÖ´ë 12°³ÀÇ ¶óÀÌÆ®¿þÀÌÆ® ¾×¼¼½º Æ÷ÀÎÆ® °ü¸®(ISR ½Ã½ºÅÛ°ú ÇÔ²² ±¸ÀÔÇÒ ¼ö ÀÖÀ½)
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NME-AIR-WLC12-K9=
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Cisco Wireless LAN Controller Module - ÃÖ´ë 12°³ÀÇ ¶óÀÌÆ®¿þÀÌÆ® ¾×¼¼½º Æ÷ÀÎÆ® °ü¸®(½ºÆä¾î, °³º° ´ÜÀ§·Î ÁÖ¹® °¡´É)
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NME-AIR-WLC25-K9
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Cisco Wireless LAN Controller Module - ÃÖ´ë 25°³ÀÇ ¶óÀÌÆ®¿þÀÌÆ® ¾×¼¼½º Æ÷ÀÎÆ® °ü¸®(ISR ½Ã½ºÅÛ°ú ÇÔ²² ±¸ÀÔÇÒ ¼ö ÀÖÀ½)
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NME-AIR-WLC25-K9=
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¾×¼¼½º Æ÷ÀÎÆ® °ü¸®(½ºÆä¾î, °³º° ´ÜÀ§·Î ÁÖ¹® °¡´É)
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¼ºñ½º ¹× Áö¿ø
½Ã½ºÄÚ´Â °í°´ÀÇ ¼º°øÀ» À§ÇØ Æø³ÐÀº ¼ºñ½º ÇÁ·Î±×·¥À» Á¦°øÇϰí ÀÖ½À´Ï´Ù. ÀÌ·¯ÇÑ Çõ½ÅÀûÀÎ ¼ºñ½º ÇÁ·Î±×·¥Àº ¼öÁØ ³ôÀº ÀηÂ, ÇÁ·Î¼¼½º, °í°´Áö¿ø Åø ¹× ÆÄÆ®³ÊÀÇ ±â¼ú·ÂÀÌ ¾î¿ì·¯Áø °ÍÀ¸·Î¼ ±× °á°ú´Â ³ôÀº °í°´ ¸¸Á·µµ·Î ³ªÅ¸³³´Ï´Ù. ½Ã½ºÄÚÀÇ ¼ºñ½º´Â ¿©·¯ºÐÀÇ ³×Æ®¿öÅ© ÅõÀÚ¸¦ º¸È£ÇÏ°í ³×Æ®¿öÅ© ¿î¿µÀ» ÃÖÀûÈÇÏ¸ç »õ·Î¿î ¾ÖÇø®ÄÉÀ̼ÇÀ» µµÀÔÇÏ¿© ³×Æ®¿öÅ© ÀÎÅÚ¸®Àü½º¿Í ºñÁî´Ï½ºÀÇ ¿ª·®À» È®´ëÇÒ ¼ö ÀÖµµ·Ï ³×Æ®¿öÅ© ȯ°æÀ» Á¶¼ºÇÕ´Ï´Ù. ½Ã½ºÄÚ ¼ºñ½º¿¡ ´ëÇÑ ÀÚ¼¼ÇÑ ³»¿ëÀº
½Ã½ºÄÚ ±â¼ú Áö¿ø ¼ºñ½º ¶Ç´Â
½Ã½ºÄÚ ¾îµå¹ê½ºµå ¼ºñ½º¸¦ ÂüÁ¶ÇϽʽÿÀ.
Ãß°¡ Á¤º¸
°¢ Á¦Ç°¿¡ ´ëÇÑ ÀÚ¼¼ÇÑ Á¤º¸´Â ´ÙÀ½ ½Ã½ºÄÚ À¥ ÆäÀÌÁö¸¦ ÂüÁ¶Çϰųª °¡±î¿î ½Ã½ºÄÚ °í°´ ´ã´çÀÚ¿¡°Ô ¹®ÀÇÇϽʽÿÀ.
• Cisco WLCM: http://www.cisco.com/en/US/products/ps6730/index.html
• Cisco Unified Wireless Network: http://www.cisco.com/go/unifiedwireless
• Cisco Integrated Services Route: http://www.cisco.com/go/isr
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