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ȸ : 2330
ۼ : 2003/10/18 11:12
URL : http://www.bodnara.co.kr/bbs/bbs.html?D=11&num=46077
Ʈ    ̽

NAT (network adress translation) Ʈ웤 ּ ȯ .....
Ʈּ ȯ  ??

--
NAT ܺ Ʈ ˷ Ͱ ٸ IP ּҸ ϴ Ʈ, IP ּҸ ȯϴ ̴. Ϲ, ȸ ڽ Ʈ ּҸ ϳ Ǵ ̻ IP ּҷ Ѵ. ׸ Ŷ IP ּҸ ٽ 缳 IP ּҷ ȯѴ. ̷ ν ų 䱸 ּ ȯ ݵ ľ ϱ , ȹ Ȯϰ ϴµ Ǹ, 䱸 ϰų ϰ, 䱸 ġŰ ȸ Ѵ. NAT ȸ翡 ʿ IP ּ ϸ, ȸ簡 ܺ Ʈ ſ ϳ IP ּҸ ְ Ѵ.

NAT Ϻημ ԵǸ, յ ȭ Ϻΰ DZ⵵ Ѵ. Ʈ ڵ IP ּҿ 缳 IP ּҷ, 缳 IP ּҿ IP ּҷ ϱ NAT ǥ . NAT å Բ ִ. NAT IP ּҸ ϰų, Ǵ ȯϵ ִ. ýڿ NAT ڰ ͵ ǥ 鵵 ش.

缳 IP ּҸ ϳ IP ּҷ
缳 IP ּҸ ȸ簡 ִ IP ּҵ ߿  ϳ ǵ
缳 IP ּҿ Ư TCP Ʈ ϳ IP ּҷ
IP ּҸ 缳 IP ּ ϳ ( κ )
NAT IP ּ ̱ μ CIDR NAT 踦 RFC 1631 Ϲ ࿡ Ǿ ִ. NAT ˷ IP ּҿ 缳 IP ּҸ иν, IP ּҰ ʿ ٿش. CIDR IP ּҵ ν, IP ּҰ Ҹǵ Ѵ. ᱹ, IPv6 ϻ DZ IPv4 IP ּ ϴ ̴.
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Խù õ ֽϴ.õ 5 ̸̻ ο Խù ɾ 帳ϴ.
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Ʈȳ ۼ(亯) : 40, õŬ : 2, õ 2, ۼ : 4 (2008.12.29Ϻ)

  ׳ /  2003-10-18 14:04 / IP/ Ű/ ̴ۿ۴ޱ
  ̷ ѱȭ ǹ̰ ϴ.

ѱȭ ˾ƵⰡ ϴ.

ּ ȯ ܺο ϴ IPּҸ () ⸦ IP ȯϴ Դϴ.

缳 IP ϴ ȿ Ʈ ȯԴϴ.

ܺ 1 IP η лϿ Ŭ̾Ʈ ϴ .

NAT ƴ϶ IP Ұ̴ϴ.

׷ٸ ۿ IP ȭǰ, Ǿ. IP ̴ϱ.

ȸ 쿣 ٸ ȸ系 ǻ͵ NAT ȯؼ ܺο ϴ.

NAT 缳 IP ϳ Ϳ ϰ
IP ͸ /лϴ ʿ ̶ ɰ̴ϴ.


  cyclony (cyclony) cyclony ̵α  /  2003-10-18 14:54 / IP/ Ű/ ̴ۿ۴ޱ
  л..
ѱ۷ Ѱ ٴ Ѱ ϴ.
ϱ
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21679 VGA PCI-E X1 ƽϴ.. R: 1 09-01-24 8446
21676 OS Ʈ 64Ʈü 罺ũ ߳׿..--;ֱ׷??? A:1 , R:1 09-01-23 5003
21675 VGA ǻͿ ޵Ʈ ũμƮƮ A:1 ɰ 09-01-23 6234
21672 CPU/ cpu ׺ 920 ٲµ.... A:2 , R:4 ̸ 09-01-21 5695
21670 CPU/ gddr5 Ŭ*4 ӵε qdr ̶ ϴ ? A:1 , R:3 Ź 09-01-20 7085
21668 VGA ƮϽ M9100 ø ׷ī R: 4 ر 09-01-18 3895
21667 VGA AMD Athlon 64 3000+ Ͻ 2.0 / 512KB / HT 800 M ´ VGA R: 2 LYS 09-01-18 4623
21666 CPU/ [] DXVA Full HD ȭ ִ CPU? R: 9 ǪƮ 09-01-17 8892
21665 CPU/ ۼڰ Խù Ͽϴ ӿ 09-01-17 4217
21662 CPU/ ˷ּ?? A:2 , R:1 ĸ 09-01-16 4641
21658 κ κ ׷ī A:2 ǿ 09-01-15 6029
21657 OS Ʈ xp õ ε ̹ Ѱ? A:1 ޸ 09-01-15 5794
21655 Ÿ/幮 A:1 , R:4 [4] 09-01-14 5335
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21652 Ÿ/幮 ׷̵ Դϴ. R: 3 LYS 09-01-12 5540
21650 κ ۼڰ Խù Ͽϴ R: 1 09-01-12 4440
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21646 VGA ̿¿ ׷ī 並 ... R: 4 ȼ 09-01-11 4880
21645 κ κ带 ˻ ִ α׷ ? R: 2 09-01-09 8563
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21643 κ ۼڰ Խù Ͽϴ R: 4 ȭ 09-01-07 5256
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21638 VGA ۼڰ Խù Ͽϴ A:2 ǿ 09-01-06 4726
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