Dell PowerEdge¸¦ º¸´Ù°¡ NIC ¶§¹®¿¡ ¹®ÀÇ µå¸³´Ï´Ù

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Dell PowerEdge 제품을 보다가 궁금한게 있어서 문의 드립니다.

 

많은 PowerEdge를 구매하시는 분들이,

Dell에 기본적으로 11Gb OnBoard NIC가 있슴에도 불구하고

Broadcom NetXtreme II 5709 듀얼 포트 1GbE NIC를 13만원 정도 들여서 추가장착을 하시더라구요.

 

Broadcom NetXtreme II 5709 듀얼 포트 1GbE NIC를 구매해서 장착하시는 이유가 뭐죠???

OnBoard NIC 보다 좋은 점이 어떤 것이 있는거죠???

 

- to be continue -
ªÀº±Û Àϼö·Ï ½ÅÁßÇÏ°Ô.
¿¹Àü¿£ ¿Âº¸µåNIC°¡ °£¼·Çö»óÀ¸·Î ¹®Á¦°¡ Á» ÀÖ´ÙÇÏ¿© Ä«µåŸÀÔÀ¸·Î NIC¸¦ Ãß°¡ ÀåÂøÇß¾ú´õ·¨ÁÒ
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Á¤ÀºÁØ1 2012-03
Á¦°¡ º¸±â¿¡´Â ¿Âº¸µå Á¦Ç°Àº ¹ÙÀÌ¿À½º³ª µå¶óÀ̹ö ¾÷±×·¹À̵尡 ĨÁ¦Á¶»ç°¡¾Æ´Ï¶ó º¸µåÁ¦Á¶»ç¿¡¼­ ¿ì¼±ÀûÀ¸·Î Á¦°øÇÏ´Â°É »ç¿ëÇØ¾ß Çϱ⶧¹®¿¡ À¯¿¬¼ºÀûÀÎ Ãø¸é¿¡¼­ 3rd partyÁ¦Ç°ÀÌ ´õ ¼±È£ÇÏ´Â °æÇâÀÌ ÀÖÁö ¾Ê³ª ÇÏ´Â »ý°¢Çغ¾´Ï´Ù. ±×¸®°í ¿ö³« ºê·ÎµåÄÄÁ¦Ç°ÀÌ µå¶óÀ̹öµµ Àß ºÙ°íÇؼ­ ±×·±°Ô ¾Æ´Ò±î¿ä?
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dellÀÇ ´ä ÀÔ´Ï´Ù.

¹öÃß¾ó ¼­¹ö 4´ë¸¦ µ¹¸®°Å³ª,
·ÎÄ÷£À» ±¸¼ºÇÒ ¶§, NIC¸¦ 2°³ ºÙÀÌ´Â ¸ñÀûÀ¸·Î ¾´´Ù°í Çϳ׿ä.

1°³ÀÇ NIC´Â °ø½Äip - 3°³´Â ºñ°ø½Ä ip (·ÎÄÃswitch¿¡ ¿¬°á)
ºñ°ø½Ä ip 1°³´Â nfs ¿¬°á, 1°³´Â db ¼­¹ö ¿¬°á, 1°³´Â ¹é¾÷¼­¹ö ¿¬°á...
¹¹ ±×·± ¸ñÀûÀΰŠ°°³×¿ä.
cpu ³·Ãá´Ù´Â°Å´Â ¿äÁòÀÇ ¼­¹ö°¡ ¿ö³« cpu°¡ ÁÁ¾Æ¼­ Å« Àǹ̴ ¾ø±¸¿ä (½ÇÁ¦·Î´Â 1-2% ¼öÁØÀÌ°í 1core)

°¡°ÝÀÌ 10¸¸¿ø´ë ÃʹÝÀ̶ó¼­,
NIC¸¦ Çϳª ´õ Ãß°¡Çؼ­ nfs¿Í db ¿¬°áÀ» ºÐ¸®ÇÏ´Â °Íµµ ÁÁÀº ½Ãµµ °°½À´Ï´Ù.

À̹ø¿¡ »ç´Â dell + cisco switch¿¡¼­ Çѹø µµÀüÇØ ºÁ¾ß ÇÒ µí.

Virtualization - you can configure up to 4 virtual machines on the server and assign each virtual machine its own dedicated gigabit network connection.

Multiple networks - if your server is an intermediary between multiple networks, you would need a separate NIC for each.

Teaming - you can "team" multiple NIC's together to increase total bandwidth or provide failover/fault tolerance of a network connection; for failover, it is wise to have an add-in card together with the onboard in case one or the other fails.  Your network hardware (i.e. your switch) must support this.
Some simply like to have an extra NIC for ease of troubleshooting network issues and/or fast fix for malfunctioning/failing onboard NIC.
½ºÄ«ÀÌ 2012-03
°­À±È£´ÔÀÇ ´ñ±ÛÀÌ Á¤´äÀÔ´Ï´Ù.
Àúµµ °í°´»ç¿¡ ³³Ç°ÇÑ Àåºñ´Â NIC¸¦ Ãß°¡·Î ±¸¸ÅÇÏ¿© ³³Ç°ÇÕ´Ï´Ù.
¹°·Ð ¿Âº¸µåNICµµ °³º°ÀûÀ¸·Î Ƽ¹Ö ±¸¼ºÇÏ¿© »ç¿ëÇÕ´Ï´Ù.
     
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Ƽ¹ÖÇϴ°Ŷû ÀÚ·á°¡ ¾ø´øµ¥, ³ªÁß¿¡ ½Ã°£ µÇ½Ã¸é °øÀ¯ ºÎŹµå¸³´Ï´Ù.
          
½ºÄ«ÀÌ 2012-03
Ƽ¹ÖÀÇ È¿°ú´Â ¿©·¯°¡Áö¶ó°í ¾Ë°í ÀÖ½À´Ï´Ù.
¿¹ºñ¶óÀÎÀÇ Àǹ̵µ À־ ³î¸±¹Ù¿¡¾ß Ƽ¹Ö±¸¼ºÀ» ÃßõÇϴ°ÅÁÒ.
±×¸®°í µ¨ À¥»çÀÌÆ®¿¡¼­ os¿¡ ¸Â°Ô ÇØ´çµå¶óÀ̹ö ÆäÀÌÁö¿¡ °¡½Ã¸é ÅøÀÌ ÀÖ½À´Ï´Ù.
·£Ä«µå Åø¼³Ä¡ÈÄ Á¦¾îÆÇ¿¡¼­ ±¸¼ºÇÏ½Ã¸é µË´Ï´Ù.


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