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NAT ¼º´É ¹®Àǵ帳´Ï´Ù
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2011-02
2011-02-28 17:38:18
Á¶È¸ 8349 Ãßõ 0
궁금한 사항이 있습니다
일반 PC에 2008 설치후 NAT를 구성하는 경우와 일반 라우터제품과의 성능은 어떤게 더 좋은지요
PC = 박정길님 ITX 소켓P + T5800(2GHz 듀얼코어)
라우터 = RV220W
RV220W NAT 성능이 800Mbps이라면 일반 피시로 했을경우의 성능이 궁금합니다 ^^
ªÀº±Û Àϼö·Ï ½ÅÁßÇÏ°Ô.
¹Ú
2011-02
ÆÄÀϼ¹ö°â ¹æȺ®ÀÔ´Ï´Ù.
¹®µæ ¼º´ÉÀÌ ±Ã±ÝÇØÁ®¼ ½ÃÇèÇغýÀ´Ï´Ù.
¿ÜºÎ ȸ¼± 100MbpsÀε¥ ´Ù¿î·Îµå Ç®·Î °É¾ú´õ´Ï ´ë¿ªÆøÀº 90M¿¡ CPU°¡ 68% Á¤µµ ³²³×¿ä.
´Ü¼øÇÏ°Ô °è»êÇغ¸¸é 32%¿¡ 90MÀ̴ϱî 1%´ç 2.81Mbps, Àüü·Î´Â 281Mbps Á¤µµ ¼Óµµ°¡ ³ª¿À°Ú³×¿ä.
ipfw¿¡ Æ÷Æ®Æ÷¿öµù·ê¼Â 100°³, ÆÐŶÇÊÅ͸µ·ê¼Â 30°³Á¤µµ µË´Ï´Ù.
ÀÏ¹Ý ¶ó¿ìÅ͵éÀº CPU¿¡ µû¶ó, Ĩ¿¡µû¶ó ¼º´ÉÀÌ ÃµÂ÷¸¸º°ÀÔ´Ï´Ù.
10³âÀü¿¡ ³ª¿Ô´ø ¶ó¿ìÅ͵éÀº ´ëºÎºÐ ¿äÁò µà¾óÄھ´Â PC±â¹Ý ¶ó¿ìÅͺ¸´Ù NAT¼º´ÉÀÌ ¶³¾îÁý´Ï´Ù.
sysadmin@gw ~ $ dmesg | more
FreeBSD 8.2-RELEASE-p4 #1: Thu Dec 24 19:37:30 KST 2011
CPU: Intel(R) Pentium(R) Dual CPU E2180 @ 2.00GHz (2018.08-MHz K8-class CPU)
½Ã½ºÅÛ »óÅÂ
yspark@gateway ~ $ vmstat 1
procs memory page disks faults cpu
r b w avm fre flt re pi po fr sr ad6 ad8 in sy cs us sy id
0 3 0 988M 1276M 1924 0 0 0 4 0 2 0 10978 41308 54385 9 23 68
0 3 0 988M 1278M 0 0 0 0 473 0 0 0 10533 38825 52391 4 21 75
0 3 0 988M 1278M 0 0 0 0 0 0 0 0 11281 41869 55809 3 18 80
1 3 0 988M 1278M 0 0 0 0 0 0 0 0 10759 39792 53569 3 22 75
0 3 0 988M 1278M 0 0 0 0 0 0 0 0 14959 56696 73575 3 25 72
1 3 0 988M 1278M 7 0 0 0 0 0 0 0 15885 59336 77779 1 32 67
0 3 0 988M 1278M 0 0 0 0 0 0 3 0 15796 58830 77243 6 28 67
0 3 0 988M 1280M 44 0 0 0 511 0 7 0 15851 58562 77427 3 28 69
0 3 0 988M 1280M 3 0 0 0 0 0 0 0 15635 58491 76667 3 27 71
2 3 0 988M 1279M 513 0 0 0 341 0 0 0 15849 61112 77183 6 33 62
1 3 0 989M 1279M 1503 0 0 0 743 0 0 0 12793 48728 63079 13 25 62
1 3 0 989M 1279M 1 0 0 0 0 0 0 0 15672 57611 76645 3 30 67
1 3 0 989M 1279M 1 0 0 0 0 0 0 0 15446 56196 75477 3 28 70
1 3 0 989M 1279M 0 0 0 0 0 0 2 0 15856 59285 77545 3 30 67
1 3 0 989M 1279M 0 0 0 0 0 0 33 0 15968 59674 78015 3 30 67
0 3 0 989M 1279M 0 0 0 0 0 0 0 0 15786 58714 77389 2 30 68
0 3 0 989M 1279M 0 0 0 0 0 0 0 0 15927 58733 78043 2 29 69
1 3 0 989M 1279M 0 0 0 0 0 0 0 0 15691 57440 76987 3 32 65
0 5 0 999M 1277M 1254 0 0 0 792 0 29 0 13801 52890 67736 5 27 69
3 5 0 999M 1277M 165 0 0 0 140 0 41 0 15795 58237 77211 2 28 70
0 3 0 988M 1279M 9834 0 0 0 8569 0 0 0 12467 51221 60103 47 26 27
0 3 0 988M 1279M 0 0 0 3 0 0 9 0 15926 60654 77766 4 27 69
0 3 0 988M 1279M 2 0 0 0 0 0 0 0 15814 60290 77571 2 26 71
1 3 0 988M 1279M 0 0 0 0 0 0 0 0 16019 62999 78363 4 27 69
0 3 0 988M 1279M 0 0 0 0 0 0 0 0 15863 60982 77401 3 28 69
0 3 0 988M 1279M 2 0 0 0 0 0 0 0 15974 61686 78211 1 29 70
1 3 0 988M 1279M 0 0 0 0 0 0 0 0 15743 60398 77087 3 28 69
0 3 0 988M 1279M 0 0 0 0 0 0 0 0 15884 61878 77941 3 29 67
0 3 0 988M 1279M 44 0 0 0 59 0 7 0 15968 62117 78130 4 32 64
1 3 0 988M 1279M 0 0 0 0 0 0 2 0 15876 59574 77753 3 29 68
³×Æ®¿÷»óÅÂ
yspark@gateway ~ $ netstat -w 1 -I fxp0
input (fxp0) output
packets errs bytes packets errs bytes colls
6037 0 9093385 3579 0 1012846 0
6650 0 11602696 3836 0 1158927 0
8657 0 11394441 4897 0 1171496 0
8846 0 11428258 5196 0 1118040 0
8670 0 11359651 4895 0 1076313 0
8545 0 11318042 4695 0 1150311 0
8564 0 11408064 4849 0 1173521 0
8709 0 11318806 4956 0 1125748 0
ÆÄÀϼ¹ö°â ¹æȺ®ÀÔ´Ï´Ù. ¹®µæ ¼º´ÉÀÌ ±Ã±ÝÇØÁ®¼ ½ÃÇèÇغýÀ´Ï´Ù. ¿ÜºÎ ȸ¼± 100MbpsÀε¥ ´Ù¿î·Îµå Ç®·Î °É¾ú´õ´Ï ´ë¿ªÆøÀº 90M¿¡ CPU°¡ 68% Á¤µµ ³²³×¿ä. ´Ü¼øÇÏ°Ô °è»êÇغ¸¸é 32%¿¡ 90MÀ̴ϱî 1%´ç 2.81Mbps, Àüü·Î´Â 281Mbps Á¤µµ ¼Óµµ°¡ ³ª¿À°Ú³×¿ä. ipfw¿¡ Æ÷Æ®Æ÷¿öµù·ê¼Â 100°³, ÆÐŶÇÊÅ͸µ·ê¼Â 30°³Á¤µµ µË´Ï´Ù. ÀÏ¹Ý ¶ó¿ìÅ͵éÀº CPU¿¡ µû¶ó, Ĩ¿¡µû¶ó ¼º´ÉÀÌ ÃµÂ÷¸¸º°ÀÔ´Ï´Ù. 10³âÀü¿¡ ³ª¿Ô´ø ¶ó¿ìÅ͵éÀº ´ëºÎºÐ ¿äÁò µà¾óÄھ´Â PC±â¹Ý ¶ó¿ìÅͺ¸´Ù NAT¼º´ÉÀÌ ¶³¾îÁý´Ï´Ù. sysadmin@gw ~ $ dmesg | more FreeBSD 8.2-RELEASE-p4 #1: Thu Dec 24 19:37:30 KST 2011 CPU: Intel(R) Pentium(R) Dual CPU E2180 @ 2.00GHz (2018.08-MHz K8-class CPU) ½Ã½ºÅÛ »óÅ yspark@gateway ~ $ vmstat 1 procs memory page disks faults cpu r b w avm fre flt re pi po fr sr ad6 ad8 in sy cs us sy id 0 3 0 988M 1276M 1924 0 0 0 4 0 2 0 10978 41308 54385 9 23 68 0 3 0 988M 1278M 0 0 0 0 473 0 0 0 10533 38825 52391 4 21 75 0 3 0 988M 1278M 0 0 0 0 0 0 0 0 11281 41869 55809 3 18 80 1 3 0 988M 1278M 0 0 0 0 0 0 0 0 10759 39792 53569 3 22 75 0 3 0 988M 1278M 0 0 0 0 0 0 0 0 14959 56696 73575 3 25 72 1 3 0 988M 1278M 7 0 0 0 0 0 0 0 15885 59336 77779 1 32 67 0 3 0 988M 1278M 0 0 0 0 0 0 3 0 15796 58830 77243 6 28 67 0 3 0 988M 1280M 44 0 0 0 511 0 7 0 15851 58562 77427 3 28 69 0 3 0 988M 1280M 3 0 0 0 0 0 0 0 15635 58491 76667 3 27 71 2 3 0 988M 1279M 513 0 0 0 341 0 0 0 15849 61112 77183 6 33 62 1 3 0 989M 1279M 1503 0 0 0 743 0 0 0 12793 48728 63079 13 25 62 1 3 0 989M 1279M 1 0 0 0 0 0 0 0 15672 57611 76645 3 30 67 1 3 0 989M 1279M 1 0 0 0 0 0 0 0 15446 56196 75477 3 28 70 1 3 0 989M 1279M 0 0 0 0 0 0 2 0 15856 59285 77545 3 30 67 1 3 0 989M 1279M 0 0 0 0 0 0 33 0 15968 59674 78015 3 30 67 0 3 0 989M 1279M 0 0 0 0 0 0 0 0 15786 58714 77389 2 30 68 0 3 0 989M 1279M 0 0 0 0 0 0 0 0 15927 58733 78043 2 29 69 1 3 0 989M 1279M 0 0 0 0 0 0 0 0 15691 57440 76987 3 32 65 0 5 0 999M 1277M 1254 0 0 0 792 0 29 0 13801 52890 67736 5 27 69 3 5 0 999M 1277M 165 0 0 0 140 0 41 0 15795 58237 77211 2 28 70 0 3 0 988M 1279M 9834 0 0 0 8569 0 0 0 12467 51221 60103 47 26 27 0 3 0 988M 1279M 0 0 0 3 0 0 9 0 15926 60654 77766 4 27 69 0 3 0 988M 1279M 2 0 0 0 0 0 0 0 15814 60290 77571 2 26 71 1 3 0 988M 1279M 0 0 0 0 0 0 0 0 16019 62999 78363 4 27 69 0 3 0 988M 1279M 0 0 0 0 0 0 0 0 15863 60982 77401 3 28 69 0 3 0 988M 1279M 2 0 0 0 0 0 0 0 15974 61686 78211 1 29 70 1 3 0 988M 1279M 0 0 0 0 0 0 0 0 15743 60398 77087 3 28 69 0 3 0 988M 1279M 0 0 0 0 0 0 0 0 15884 61878 77941 3 29 67 0 3 0 988M 1279M 44 0 0 0 59 0 7 0 15968 62117 78130 4 32 64 1 3 0 988M 1279M 0 0 0 0 0 0 2 0 15876 59574 77753 3 29 68 ³×Æ®¿÷»óÅ yspark@gateway ~ $ netstat -w 1 -I fxp0 input (fxp0) output packets errs bytes packets errs bytes colls 6037 0 9093385 3579 0 1012846 0 6650 0 11602696 3836 0 1158927 0 8657 0 11394441 4897 0 1171496 0 8846 0 11428258 5196 0 1118040 0 8670 0 11359651 4895 0 1076313 0 8545 0 11318042 4695 0 1150311 0 8564 0 11408064 4849 0 1173521 0 8709 0 11318806 4956 0 1125748 0
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sysadmin@gw ~ $ dmesg | more
FreeBSD 8.2-RELEASE-p4 #1: Thu Dec 24 19:37:30 KST 2011
CPU: Intel(R) Pentium(R) Dual CPU E2180 @ 2.00GHz (2018.08-MHz K8-class CPU)
½Ã½ºÅÛ »óÅÂ
yspark@gateway ~ $ vmstat 1
procs memory page disks faults cpu
r b w avm fre flt re pi po fr sr ad6 ad8 in sy cs us sy id
0 3 0 988M 1276M 1924 0 0 0 4 0 2 0 10978 41308 54385 9 23 68
0 3 0 988M 1278M 0 0 0 0 473 0 0 0 10533 38825 52391 4 21 75
0 3 0 988M 1278M 0 0 0 0 0 0 0 0 11281 41869 55809 3 18 80
1 3 0 988M 1278M 0 0 0 0 0 0 0 0 10759 39792 53569 3 22 75
0 3 0 988M 1278M 0 0 0 0 0 0 0 0 14959 56696 73575 3 25 72
1 3 0 988M 1278M 7 0 0 0 0 0 0 0 15885 59336 77779 1 32 67
0 3 0 988M 1278M 0 0 0 0 0 0 3 0 15796 58830 77243 6 28 67
0 3 0 988M 1280M 44 0 0 0 511 0 7 0 15851 58562 77427 3 28 69
0 3 0 988M 1280M 3 0 0 0 0 0 0 0 15635 58491 76667 3 27 71
2 3 0 988M 1279M 513 0 0 0 341 0 0 0 15849 61112 77183 6 33 62
1 3 0 989M 1279M 1503 0 0 0 743 0 0 0 12793 48728 63079 13 25 62
1 3 0 989M 1279M 1 0 0 0 0 0 0 0 15672 57611 76645 3 30 67
1 3 0 989M 1279M 1 0 0 0 0 0 0 0 15446 56196 75477 3 28 70
1 3 0 989M 1279M 0 0 0 0 0 0 2 0 15856 59285 77545 3 30 67
1 3 0 989M 1279M 0 0 0 0 0 0 33 0 15968 59674 78015 3 30 67
0 3 0 989M 1279M 0 0 0 0 0 0 0 0 15786 58714 77389 2 30 68
0 3 0 989M 1279M 0 0 0 0 0 0 0 0 15927 58733 78043 2 29 69
1 3 0 989M 1279M 0 0 0 0 0 0 0 0 15691 57440 76987 3 32 65
0 5 0 999M 1277M 1254 0 0 0 792 0 29 0 13801 52890 67736 5 27 69
3 5 0 999M 1277M 165 0 0 0 140 0 41 0 15795 58237 77211 2 28 70
0 3 0 988M 1279M 9834 0 0 0 8569 0 0 0 12467 51221 60103 47 26 27
0 3 0 988M 1279M 0 0 0 3 0 0 9 0 15926 60654 77766 4 27 69
0 3 0 988M 1279M 2 0 0 0 0 0 0 0 15814 60290 77571 2 26 71
1 3 0 988M 1279M 0 0 0 0 0 0 0 0 16019 62999 78363 4 27 69
0 3 0 988M 1279M 0 0 0 0 0 0 0 0 15863 60982 77401 3 28 69
0 3 0 988M 1279M 2 0 0 0 0 0 0 0 15974 61686 78211 1 29 70
1 3 0 988M 1279M 0 0 0 0 0 0 0 0 15743 60398 77087 3 28 69
0 3 0 988M 1279M 0 0 0 0 0 0 0 0 15884 61878 77941 3 29 67
0 3 0 988M 1279M 44 0 0 0 59 0 7 0 15968 62117 78130 4 32 64
1 3 0 988M 1279M 0 0 0 0 0 0 2 0 15876 59574 77753 3 29 68
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yspark@gateway ~ $ netstat -w 1 -I fxp0
input (fxp0) output
packets errs bytes packets errs bytes colls
6037 0 9093385 3579 0 1012846 0
6650 0 11602696 3836 0 1158927 0
8657 0 11394441 4897 0 1171496 0
8846 0 11428258 5196 0 1118040 0
8670 0 11359651 4895 0 1076313 0
8545 0 11318042 4695 0 1150311 0
8564 0 11408064 4849 0 1173521 0
8709 0 11318806 4956 0 1125748 0