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ÀÏ¹Ý PC¿¡ wide area network Card¸¦ ÀåÂøÇÔÀ¸·Î ´ë¿ë·®¶ó¿ìÅÍ ¿ªÇÒÀ» °¡´ÉÇÏ°Ô ÇÑ Á¦Ç°À¸·Î Flash ¸Þ¸ð¸®¿¡ 12MbyteÀÇ Linux¸¦ Àû¿ëÇÏ¿© Àåºñ·Î¼ÀÇ ±â´É ¹× ¾ÈÁ¤¼ºÀÌ ³ôÀ¸¸ç º¸¾È ½©, ping, telnetµî Router »ó¿¡¼ ¾µ ¼ö ÀÖ´Â ¸ðµç ¸í·É¾î¸¦ ÀÌ ÇÁ·Î±×·¥¿¡ Àû¿ëÇÏ¿´°í, ÀÏ¹Ý À¯Àú°¡ Ä¿³Î»óÅ·ΠºüÁ®³ª°¡ Linux Àüü¿¡ ¿µÇâÀ» ¹ÌÄ¡°Ô ÇÏ´Â °ÍÀ» ¹æÁöÇÏ¿´À¸¸ç, ¶ÇÇÑ ÃÖ´ëÇÑ »ç¿ëÀÚ°¡ Setting¿¡ Æí¸®Çϵµ·Ï ±¹³» Router ½ÃÀåÀÇ ÃÖ°íÀÇ Á¦Ç°ÀÎ Cisco Àåºñ¿Í À¯»çÇÑ ¸í·É¾î¸¦ »ç¿ëÇÏ¿© »ç¿ëÀÚ°¡ º°´Ù¸¥ ±³À° ¾øÀÌ »ç¿ëÇÒ ¼ö ÀÖ°Ô ÇÑ Á¦Ç°ÀÔ´Ï´Ù |
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´Ù¾çÇÑ WAN ¼ºñ½º - Leased Line(HDLC, PPP), ATM, Frame Relay PVC/SVC
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³×Æ®¿öÅ© º¸¾È - PAP, CHAP, NAT, Packet Filtering, Detection of Attack
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Æ®·¡ÇÈ °ü¸® ±â´É - Load Share/Traffic Equalizer ¿¡ ÀÇÇÑ ºÐ»ê ó¸® ±â´É
- QoS Scheduling, TEQL, CBQ, CSZ, PIRO, RED, SFQ, TBF
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ºÎ°¡ ¼ºñ½º ±â´É - DHCP Server, NAT, IP Alias
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RIP(Routing Information Protocol)
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OSPF(Open Shortest Path First)
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RIP II(Routing Information Protocol II)
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BGP(Border Gateway Protocol)
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Á¤Àû ¶ó¿ìÆÃ(static routing)
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- Ÿ»ç Á¦Ç°¿¡ ºñÇØ 1/4ÀÇ °¡°ÝÀ¸·Î ½ÃÀå¿¡ °ø±Þ°¡´É
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- ¿¹¸¦µé¸é, Çϵåµð½ºÅ© žÀç½Ã ¸®´ª½º ¼¹ö·Î Ȱ¿ë °¡´É
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- ´ç»ç´Â Çѱ¹ ÀÎÅÍ³Ý Á¤º¸ ¼¾ÅÍÀÇ Á¤½ÄÀ¸·Î °¡ÀÔµÈ ISP(Internet Service
Provider)¾÷ü·Î¼ ´ç»ç ³×Æ®¿öÅ©ÀÇ ¸ÞÀζó¿ìÅͷΠȰ¿ëÁß
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