7. Ʈ: AP/Router/Client
ӵ
ռ 뿪 ̹ Դ. ⼭ ѱ(NCA)
ӵ غ Ѵ. T/R 3 , AP, Ŭ̾Ʈ غ غ
Ѵ. 켱 ȸ װ Ÿ̶ ͳ ̺ ϰ ִ. Ʒ
.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/Draw_room2.jpg)
|
: A, B, C |
⺻ A̰, B 5M Ÿ ũƮ Ѱ̴. C
8MŸ ũƮ 2̴. pc01/02 å ƴ ž̴ٺ Ÿ ҽ ̺ 弱 Բ ü
̵ϴ 밡ٵ һϿ.(_-) 밡ٿ.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/isla_direct2.jpg)
|
̷Ʈ |
⺻ӵ ´. 9~10M Ƿ, ̺
ظ VDSL ̻ ٿӵ ȴ.
3Com w/ AP mode
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/DSCN51332.jpg)
|
AP 3Com T/R |
3CRTRV10075 1 AP Ͽ.
ݱ RP614v3 IPҴ DHCP ̴. 3CRUSB10075 ĸ usb2.0
Ʈ Ͽ.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/AP_devmgmt5.jpg)
|
ġ: 3crusb10075 |
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/router_wireless_ctrl2.jpg)
|
Ʈũ |
ġڿ Ʈũ ǿ Ͱ. Marvell Gbit
ſ 3Com usb2.0 ̸, IP RP614v3 Ҵϴ 192.168.0.2 . pc-02
192.168.0.3 ɰ.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/isla_AP2.gif)
|
AP忡 Ÿ ٿε, ε, |
A,B,C 3 ű Ͱ.
ٿ/ε(Mbps) , պ(ms) . A 9.61Mbps ⸦ ϴ
̷Ʈ ÿ ̾ ӵ ´. C 5.34Mbps
.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/AP_isla_062.jpg)
|
AP忡 traceroute |
Ʈ Ǿ ѱ ǰ HOP ս Ÿ
traceroute̴. ø ɵ. Ʒ 3 ̹ ۼسǷ ̶
ڷ̴.
3Com w/ Router
mode
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/DSCN51832.jpg)
|
ͷ 3Com T/R |
Ƿ 2 T/R Router ߰ԵǸ, APɵ ϰ
ȴ. ¿ 2̻ PC ϴ ϴ ̴. ⺻ T/R Ϲ
Ϳ ִ LAN 1~4 Ʈ Ƿ, Ư ״
ִ.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/isla_Router2.gif)
|
忡 Ÿ : 3Com vs Anygate |
3com usb2.0 ϸ, 3com T/R
Anygate 3000A ϴ ӵ غҴ. ̴. ټϰ ִϰƮ3000A
ٿε ӵ ռ ū ̴ δ.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/router_wireless_022.jpg)
|
忡 traceroute |
traceroute Ͱ. AP Router ΰ
ϴ.
3Com w/ Client
mode
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/DSCN51542.jpg)
|
Client 3Com T/R |
Ƿ 4 Client ߾ ̴.
̰찡 T/R Ư ε, T/R ü ϰ ִ. /AP
ִϰƮ3000A ؼ Ͽ. ٸ Ǿ or .
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/Clt_isla_072.jpg)
|
ġ: LAN 3Com T/R ƴ϶ Marvell Gbit
. |
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/Client_012.jpg)
|
Ʈũ: Marvell Gbit
|
ġڿ . Ŭ̾Ʈ 忡 T/R 巣
Marvell Gbit ǹǷ, ġڿ Marvell Lan ȴ. ǿ 缳 IP
192.168.10.101 ҴǴµ ̰ AP ִϰƮ3000A ߱ ̴. Ʈ 10.1 Ǿ
10.100~ Ҵ ȴ.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/isla_Client2.gif)
|
Client 忡 Ÿ, ֹ |
A,B,C Ͱ. A/B ̰ ,
C 3.98Mbps AP or Router mode϶ ؼ ξ ġ̴. ռ FTP
뿪 Client mode C Max 5Mbps 뿪 ־Ͱ ϸ ø
ġ̴.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/Clt_isla_022.jpg)
|
Client 忡 traceroute |
traceroute Ͱ. IP RTT ߽
ɵ.
ε, ۼسǷ ø
ȴ.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/Clt_isla_052.jpg)
|
NorthStar ӵ |
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/Clt_isla_062.jpg)
|
NorthStar ӵ - SLA |
ѱ ϴ NorthStar Ǿ ġؼ ǰ
ϴ Ʈ α̴. ٿġ غҴµ, Ȩǿ ѰͰ ̴. Ư SLA
30е 10ȸ ٿε Ʈ Ͽ SLAؿ ϴ ϴµ, ôٽ ϰ ִ.
8. Ʈ: , ø̼
߿
AP/ͷ õ ǰ̴ϸŭ Ӱ ø̼
ñ. ڰ Ļ Ÿ Ʋݺ 캸, Ÿ ÿ Ȱȵ ˾ƺ Ѵ. Ÿ
Ѹ ϴ. Ϻ ϰ, / ƴٰ Ҵٰ ڴο. , AP, Ŭ̾Ʈ
ӵ, ƴѰ͵ ־. Ʒ 鼭 ڼ ˾ƺ.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/DSCN52543.jpg)
|
IPX -> Ӱ (T/R AP) |
3Com T/R AP ϰ, ִ3000A ͷ Ƽ
PC IPX Ͽ. 5 , 1 ̴. ôٽ ϴ. ⺻
IPX/SPX/NetBios ġ ̴.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/DSCN51582.jpg)
|
IPX -> Ұ (T/R AP) |
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/Image-00252.jpg)
|
IPX ü Ұ |
, ó ü ȭ鿡 ʰų, ߴ
ü Ұ 찡 ־. T/R AP ϰ, ʹ ݱ RP614v3 ̴.
T/R AP忡 T/R ü Ư ƴ϶, Ǵ ( ü ȭ) IPX
ɿΰ Ǿ. ִ3000A սô IPX ϴ. RP614v3 սô IPX κ
Ұ.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/Image-00882.jpg)
|
Ʋ Ӱ (T/R router mode) |
T/R ٲ㼭 Ʋ غҴ. ӿ ƹ
. APϰ쵵 ̴.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/Image-00692.jpg)
|
äõ (T/R router mode) |
缳 ä ϴµ . /AP
ϴ.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/Image-00542.jpg)
|
4:4 ӵ (T/R router mode) |
äο غҴ. 4:4ν ο ֵ
ϹǷ , ̻ ߵǾ. ̰쵵 /AP ϰ
ߵȴ.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/Image-00672.jpg)
|
T/R Client mode ν Ͻ |
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/Image-00082.jpg)
|
T/R Client mode ȵɰ찡 |
T/R Ư Client mode ϰ(AP ִ3000A)
Ʋ Ͽ. , ν Ͻð Ѵ. ̰ ߵǴٰ ٰ ݺ
ϹǷ, ᱹ Ȱ ÷̴ ٰ δ. ᱹ Client mode οδ
, Ʋ ٰ δ.
̻, T/R Ÿ Ʋ ϸ.. Ѹ
Ÿȣϴ. AP ü Ư IPX ɿΰ Ǿ, Client ô ȵɶ
Ҵ. ̿ܿ ٸ . AP/Router ܵ Ʋ create, join,
playϴµ ƹ ̻ ߵǾ.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/Image-00152.jpg)
|
3 Ʋ - ̻ ߵȴ. |
ƴϰ, ̴. ϰ ÷ ϴµ .
T/R AP .
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/Image-00812.jpg)
|
īƮ̴ - ̻ ߵȴ. |
̵ ϴ īƮ̴ ̴. T/R AP ϰ ÷ غôµ, ߵȴ.
µ.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/idisk2.jpg)
|
idisk ٿε ӵ: 1MB/s ´ |
籸, 糪 P2P ӵ ʹ Ƿ н ϰ, ̵ ô
idisk ȭ ٿε غҴ. ռ ӵ ִġ 9~10M ϴ ٿӵ ´. T/R ͳ
AP ϴ ӵϴ ʴ´. Ҷ ̴. ̰ Client 嵵
̴.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/ghost_p2p_022.jpg)
|
Ʈ peer to peer - IP |
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/ghost_p2p_032.jpg)
|
Ʈ̹ |
Ʈ ߿ Ʈũ ̹ peer to peer ̹
/ ۾ ϴ. 3Com T/R Client mode usb2.0 Ad Hoc ؼ
p2p ̹ ҷ ƮغҴ. NDIS̹ ߰ ϴ. ̻
۾ ߵǾ.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/DSCN48522.jpg)
|
߿ Marvell 88W8510 Ʈѷ |
ռ Ͽ, 3Com T/R ̴߰.
ö° ϴٴ, ڰ ߰ſ..۽. ư Ʈ ǰ ߰ſ
Ȯϴ. пµ غ Marvell Ĩ 70 Ѱܹ. ִٰ
.
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/DSCN48912.jpg)
|
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/DSCN49102.jpg)
|
![](http://www.brainbox.co.kr/commubox/board_ref_upload_images/DSCN49652.jpg)
|
A - Ʒ
(59.9)
B -
(52.8) C - Ʈũ
(65.8)
D - Marvell Ĩ
(72) |
Ư T/R Ʒ 麸 ̴߰. θ Ǹ ߿
Marvell SoC ̴. ȭ Ĩ̶ Ͽ. Ʈũ ƿε,
65~67 µ ٴ ȭ ̴.
4 µ Ͽ 3а 60(1ð)
ȭ Ҵ. µ steady state Ǵ ̴. Marvell Ĩ 72~73
ó ǰ, Ʈũ 66~67 ó Ǵ ̴. (翬 , Marvell Ĩ µô Ʈũ
¿ ̴. Temp master2 ڸ ǻ ھ µҽ ȴ.
ϰ.)
ڰ ƮѴð Ѵ 3Com T/R Ͽ. µ ߰ſ
߰ ־µ, űѰ Ż ư ִ. ھ Ѱµ 90 ̻ Ǵ°..
۽. T/R ü ܺο ȯⱸ վƼ ð Ű ̱ѵ, ٺ å
Marvell Ĩ վ ⸦ ̴ ̴. 3Com ü ؾ
´.
9. AP ù, 3Com Travel
Router
super-G, speedBooster, nitro-xm Ϲ
־. ̿ ϱ ʹ 忡 ϴٰ .
̷ ƴ ǰ ٷ 3Com T/R̴.
谩 ũ ̼ Ͽ ְ ٴϸ, 繫 ʿ ̸
Ҽ ִ. ⺻ AP/Router ɿܿ Client 嵵 ǹǷ, ȯ濡
ǰε 밡ϴ. 3Com usb2.0 ҽô Ǵ ƿ Ŭѹ P2P ϰų
PC->AP ϹǷ .
ݸ, ִ뿪 23~24Mbpsμ, 11g
30~32Mbps ° ϸ 뿪
ʴٴ° ̴. ֹ ۼ ϴ , ߿ ̸ ִ Ϳ
̸ Ư Client ε巯. pcbǺ ϴٺ, ȭ
Ĩ п ߿ ͵ ̴.
, ϻ̴. Ϲ ߴٱ⺸ٴ 繫,
Ưȭ ǰ̸.. Ͻ ʴ ôɼ о̴. ıȸ J.K.Galbraith
'Created Want'(â )ó, 뼺 APǰ ο 屸â ִ.
ɰ Ǿ߰..
- ̻, Ĩϴ. оֽ е
ϴ. ǰ ֽ , ڽ, μ ȸ翡 縻
帳ϴ.
|