 Read Me IBM(R) WebSphere(R) Everyplace(R) Connection Manager  5.1.1
   μ   ֽ  ֽϴ. 

 ǰ RSA ȣȭ ڵ尡 ԵǾ ֽϴ.

 ǰ  ˴ϴ.

o IBM AIX(R) 5.1   4
o IBM AIX 5.2   1
o IBM AIX  5.3
o 2003 7 C++ Ÿ PTF(xlC.aix50.rte.6.0.0.7)
o Solaris 8, Solaris 9  Trusted Solaris 8
o Linux(R) Red Hat Enterprise Linux 3.0 ES/AS, SuSE Linux Enterprise Server
  8, SuSE 8.1, SuSE 8.2 Ǵ SuSE 9.0


AIX  ü  ٿεϷ  Ͻʽÿ.

   http://www.ibm.com/servers/eserver/support/pseries

_____________________________________________________________________________


1.0  ǰ 
2.0   
3.0  ġ  
4.0  ֽ 
5.0   APAR(Authorized Problem Analysis Report)
6.0  ǥ  ۱


_____________________________________________________________________________
1.0 ǰ 

IBM WebSphere Everyplace Connection Manager   ҷ
˴ϴ.

  o Connection Manager Ÿ ȯ.
  o Connection Manager ý  ý     Java(TM) ׷
     ̽ Gatekeeper.
  o Gatekeeper Ÿ ȯ     ׼ 
    Ǵ ׼ .
  o پ    Ʈũ Ͽ Connection Manager ῡ
    ȭǰ  ȭ IP ͳ ϴ  ̽
    Mobility Client.


_____________________________________________________________________________
2.0  

Gatekeeper  Mobility Client  ¶    ֽϴ.
ڼ   ֽ Ż׿ ؼ
http://www.ibm.com/software/pervasive/ws_everyplace_connection_manager/support
 Ʈ Ͻʽÿ.


_____________________________________________________________________________
3.0 ġ  

3.1  ġ Ǵ  뿡  ġ 
IBM WebSphere Everyplace Connection Manager  ȳ Ͻʽÿ.

  ȳ PDF(Portable Document Format)  Ǹ ȳ ų μϷ
  Adobe Acrobat Reader  3.0 ̻ ʿմϴ.  ȳ ġ CD 2 
  http://publib.boulder.ibm.com/pvc/wecm/511/ ˴ϴ.

_____________________________________________________________________________
4.0 ֽ 

4.1  SHA(Secure Hashing Algorithm) Ͽ
LDAP(Netscape Directory  Ʈ) ȣ  ,
 CHAP  ⺻ PPP  ϸ α ǿ մϴ. ̷   䱸 ,
ȣ  Ͻʽÿ.

4.2   5.1  

o  Mobility Client ϴ Ʈũ  ν  ֵ ϰ
   ڵ  Ư Ͽ
        .   Mobility Client  ܼȭϰ
   ι ߻  Ʈũ Ư   ڵ ȯϿ  ι 
   ŵϴ.
o  ܺ    Ʈũ   䱸 
   MNI(Mobile Network Interfact) ϱ  Linux  ü
   ϴ  ȯ濡   ϴ. Connection Manager
   ּҸ м  DHCP(Dynamic Host Configuration Protocol) 
   Ͻ-ARP(Address Resolution Protocol)  Ͽ ARP  Ʈ ׸
   ڵ  ý ̺ ߰Ͽ Ʈũ
   缺 ּҿ մϴ. 
o  POD(proof-of-concept) ȯ    ȯ濡 ġ 
   ϴ.    Ʈũ ̽    
   ɼ   ġ   簡 ֽϴ. ڼ 
   IBM WebSphere Everyplace Connection Manager   ȳ
   Ͻʽÿ. 
o  ڷμ Gatekeeper ڿ  ׼    ų
   ׼  (ACL) Ϸ ѵǾϴ. ACL  ڿ
    ׼  ϱ  ڿ Ҵϴ
   ACL ݷԴϴ. 
o  wgated μ ޸𸮿 ִ Ȱ  ̺ ǽð  ϰ
   뿡  ֱ  Connection Manager  Ŷ ÷ο츦  
   Ǵ wg_monitor  ƿƼ ȮǾϴ. 
o  ޽ α ϰ ̸ Ͽ   ID Ǵ ġ
   ǥϱ    ذ Ǿϴ. 
o  WebSphere Portal Server  5.0.2.1 vii Ͽ   portlet . 
o  Connection Manager  ġ θ ߽ϴ. 
o  Connection Manager IBM Tivoli License Manager  ϴ. 
o  WAP Ŭ̾Ʈ ȿ Ȯ ġμ  ãƺ⿡   ߽ϴ. 
o  IBM Tivoli Directory Server  5.2 
o  FixPak 2 Ǵ Oracle 9i 
   IBM DB2 Universal Database Enterprise Edition  8.1  .
o   ׼ 񽺿       ֽϴ.
   -   ID  ġ ÿ   ο  ִ .    
   - Connection Manager ý ϱ  ش  
     Mobility Client ޽ ۽ϴ .
o     ġ ι   Ʈũ  Ʈ ޽(120289)
     ֽϴ. 
o  ġ  ̸   ͺ̽ ʵ忡 ˴ϴ. 
o  Gatekeeper  Mobility Client  Microsoft Windows 98, Windows Me 
    Windows NT  ߽ϴ. 
o  ޴ Pocket PC ϴ Mobility Client   ߽ϴ. 
o  Sony Ericsson P900 ġ ϴ Symbian OS Mobility Client 
    ߽߰ϴ. 
o  Windows Mobile 2003 Second Edition ϴ Mobility Client 
    ߽߰ϴ. 
o     ֵ ϱ  Mobility Client Ƽ̷ Ǵ
   ο ȭ Ʈ  Ư α׷   ϵ
     ֽϴ.   Palm OS Ǵ Sony Ericsson P900 ġ
     ϴ.
o  ʱ  Ϸ  Mobility Client ڵ ϳ ̻ α׷
   ϵ   ֽϴ. Palm OS ϳ α׷ ڵ
   ϵ   ֽϴ.   Sony Ericsson P900 ġ
     ϴ.
o  Mobility Client      , ̴ ڿ
   Mobility Client ɼ ϰų     Ŭ̾Ʈ й 
   ִ ɷ մϴ.    ڴ    ش 
   մϴ.   Sony Ericsson P900 ġ
     ϴ.
o   Ǻ  ֱ  Mobility Client  õ 
   ڵ  ذ    ֽϴ.   ù °
     ĸó  ˴ϴ.   Sony Ericsson P900 ġ
     ϴ.
o  Mobility Client  ǥñ  ޽ ǥϴ  â,
    Ϸ     ֽϴ.   Palm OS Ǵ
   Sony Ericsson P900 ġ   ϴ.
o  WebSphere Everyplace Access  5.0 Ŭ̾Ʈ ȭ μ 
   Connection Manager   ϰ   ֵ 
   ȮǾϴ.


4.3  Connection Manager 

Connection Manager  UTF-8  ʿմϴ. AIX 
EN_US.UTF-8̰, Solaris  en_US.UTF-8̸, Linux  isen_US.utf8Դϴ.
AIX  ü AIX ġ ü  UTF-8   ʽÿ.


4.4   5.1   DSS Ű   ֽϴ.

Ʈ Ŭ wlUser ibm-wlUser ǰ Ӽ ̸
  Ǿϴ.

   wlUser                ibm-wlUser
-------------------------------------------
oldpasswords	   -> passwordHistList
trace		   -> ibm-wlIpTrace
authreq		   -> ibm-wlAuthRequired
ipaddr		   -> ipAddress
lastfail           -> ibm-wlLastFailed
lastchg		   -> ibm-wlLastModified
expire	           -> ibm-wlUserExpires
locked		   -> isLocked
admchg		   -> ibm-wlForceChange
failed		   -> unsuccessfulLoginCount
addresstype	   -> ibm-wlAssignmentType
addresspool	   -> ibm-wlDhcpGroupRef
devicepool	   -> ibm-wlDeviceRef
mncauth		   -> ibm-wlMncRef
ibm-deviceIdVerify -> ibm-wlVerifyDeviceID

 Ӽ wlUser ŵǰ ibm-wlWapUser ߰Ǿϴ(ibm-wlWapUser
WAP  Ʈ   ʿ 쿡 ÷ε˴ϴ).

wlUser            ibm-wlWapUser
-------------------------------------------
hproxyauth     -> ibm-wlproxyauth
hproxyuserid   -> ibm-wlproxyuserid
hproxypassword -> ibm-wlproxypassword
httpproxyport  -> ibm-wlproxyport
httpproxyaddr  -> ibm-wlproxyaddr
defwaphomepage -> ibm-wldefwaphomepage

 Ʈ Ŭ ibm-wlTransProfile   Ӽ ֽϴ.

cn                     ̸
ibm-wlOtherOu         ߰  
description           
tcpopt                TCP  ȭ
ibm-wlEnableCompr      
ibm-wlReduceIpHdr     IP  
retransttl            TCP   Ÿ̸
ibm-wlBurstRate       Ŷ  
minwindowsize         ּ TCP â ũ
maxwindowsize         TCP  â ũ
ibm-wlMaxPktSize      ִ TCP Ŷ ũ
ibm-wlMaxRetransmit   ִ  
ibm-wlsarbalance      PDU  뷱 ũ
fragttl                 ð 
ibm-wltransmitdelay   ƿٿ  (и)
ibm-wlbuffersize      ִ ƼŶ  ũ
ibm-wlminfree         Ŷ εϴ  ʿ ּ   
ibm-wlpTcpSrvRef      TCP-Ʈ 
ibm-wlNegMTU          ִ  
ibm-wlTransmitMTU     Ʈ MTU
ibm-wlReceiveMTU      Ŭ̾Ʈ MTU
ibm-wlSpeed            ó 
ibm-wlFilterOther     Ÿ Ʈ (/Ʈ)
ibm-wlFilterKnown      ˷ Ʈ 
ibm-wlLcpEcho         WLP-LCP Ȱ  Ÿ̸
ibm-wlClientMP        Ŭ̾Ʈ ƼŶ ۸ ۵ 
ibm-wlServerMP         ƼŶ ۸ ۵ 
ibm-wlIpStackMtu      Ŭ̾Ʈ IP  MTU           
ibm-wlTcpInitialRTT   TCP SYN  ()
ibm-wlackdelay        TCP ACK (и)
ibm-wlIpForward       IP ̼ 
keywords              ġų ֿ ܾ    

Ʈ Ŭ wlCm, ibm-wlWapServer, ibm-wlHttpService,
ibm-wlApplService  ibm-wlPassthruService   Ӽ ֽϴ.

ibm-wlSSLFIPSMode         FIPS 140-2 θ 
ibm-wlSSLFIPSV3Ciphers    V3 ȣ
ibm-wlSSLFIPSTLSCiphers   TLS ȣ
ibm-wlSSLV2Ciphers        V2 ȣ
ibm-wlSSLV3TLSCiphers     V3  TLS ȣ

ibm-wlDataProfile ǰ ibm-wlIpDataProfile ̸   Ʈ Ŭ
  Ӽ ֽϴ.

cn                           ̸
ibm-wlOtherOu               ߰  
description                 
version                     
hdrreduction                  
keyrotation                 ȣȭ Ű ȯ ۵ 
allowpppneg                 Ϲ PPP  
authenticationtype          Ű ȯ ˰
keyinterval                 Ű ȯ ()
allowuseridneg              Ŭ̾Ʈ ȿ Ȯ 
encrypttype                 ּ ȣȭ 
ibm-wlAuthRef                
compresstype                 ˰
ibm-wlMaxThreads            ִ ó  
ibm-wlSarDelay                 
ibm-wlTransProfileRef        
ibm-wlDfltTransProfileRef   Ʈ               

Ʈ Ŭ wlmni   Ӽ ֽϴ.

eTargetAdapter       ε Ʈũ ̽ 
ibm-wlNatAddresses   û NAT ּ 

Ʈ Ŭ ePasswordPolicy   Ӽ ֽϴ.

ibm-wlConsecChar     ִ  
ibm-wlMinCharGroup    ׷   ׷쿡 ּ (, , Ÿ)

Ʈ Ŭ ibm-wlWlpServer   Ӽ ֽϴ.
ibm-wlMultiSignon    ID    
ibm-wlSendTermAck   ý    ޽ ۽

4.5 AIX  5.2 ML 1

AIX  5.2  ̸ Connection Manager  ܺ Ǵ NMI 
  Ʈǿ   Ÿ ,
AIX 5.2 ML(Maintenance Level) 1 ġ õغʽÿ. ML 1
Connection Manager FIPS 140-2  ȿȭϴ AIX 5.2   
  ִٴ  Ͻʽÿ.

4.6   ׼ 񽺿  MNI ִ Ѱ

 ׼ 񽺿 ߰  ִ ִ MNI(Mobile Network Interface) 
1024Դϴ.

4.7 AIX ġ  Ʈ

 ޽ ⿭ ÷ο   ذϴ AIX Ŀ Ȯ Ϸ
Connection Manager  5.1 ׷̵  ý Ʈ ؾ մϴ.
AIX ýۿ Connection Manager ġ , Connection Manager
ϱ  ݵ ý ƮϽʽÿ. 

4.8 LDAP-bind    ۼ

LDAP-bind   Ƿ, Connection Manager  
 5.1 ׷̵  LDAP-bind    ۼϽʽÿ.

4.9  5.1.0.1 ο 

o ġ Ŭ Connection Manager α׿  Mobility Client
  ѿ   ߰Ǿϴ.   Ŭ̾Ʈ αϴ MNC(Mobile Network
  Connection) Ҵ    Դϴ. 

4.10  5.1.0.2 ο 

o CE .NET  ü Psion 7535 ġ ϴ Mobility Client 
  ߰Ǿϴ.
o DB2(R) Universal Database(TM) Express Edition   ߰Ǿϴ
  ( 5.1.0.2  Ϸϱ  setupDB ũƮ ؾ ).
    Ͻʽÿ.
  AIX /usr/opt/wecm/bin/setupDB
  Linux Ǵ Solaris /opt/IBM/wecm/bin/setupDB

  223࿡ ִ Make_V8_ResponseFile() Լ   ߰Ͻʽÿ.
  echo "PROD=UDB_EXPRESS_EDITION" >> $(DB2RSPFILE)

      Ͻʽÿ.

4.11  5.1.1 ο 

o AIX  5.3   ߰
o IBM Directory 4.1   ŵ
o DB2(R) Universal Database(TM)  8.2   ߰ǰ
  DB2  7.2   ŵ
o Motorola ASTRO 25 Ʈũ   Ʈũ   ߰.  Ʈũ
  Ἲ ũž Windows(R) Mobility Client 밡մϴ.
o  ϴ  Ͽ Ƽ  Ȯ 
  -  ̸ Ȯ.  Ű  ߿ Mobility Client Connection Manager
    ޵Ǵ    ʵ ǵǾ ֽϴ. 
  -     Ͽ  Ȯ.
o  ׷   ϵ LDAP-bind  Ȯ
o VMWare-hosted Linux ȯ濡 VMware Workstation 4.5.2 
  Connection Manager   ߰.  ýۿ ġ Linux
    ȳ ʼ  ü   Ȯ
  Ͻʽÿ.
o  OU ߰  (OU) ߰   .
o ش Ʈ UDP(User Datagram Protocol) εĳƮϱ 
   ׼ 񽺸 ϱ   ȭ.  ȳ
  εĳƮ ׷  Ͻʽÿ.
o Mobility Client (:  ȣ, ÷    α °
  Ե  )   ͺ̽  Ȯ.
o Windows Mobility Client Microsoft(R) ȭ Ʈŷ Ͽ
  Ƽ Ʈũ ׼  ̾ .  (connection-oriented)
  IP   ,    ð   Ȱȭ 
  ƴϰų  Ͻߴ   ܱ  尡 ǵ 
   ֽϴ.
o Windows Mobile 2003  õ Windows CE .NET ġ Mobility Client 
  TCP-Lite  HTTP ڵ  ߰˴ϴ.
o    ̽ Ű Linux Mobility Client
  ǥ Ǵ ǥ ʵ ϱ   ߰.
o Nokia 9300   ߰ǰ Ʈũ ID   
   ŵ.
o Sony Ericsson P910    Diffie-Hellman Ű ȯ  
  ߰.
o Palm OS Mobility Client       
   Ű    ο  ȭ.
o Mobility Client Ʈȿ 밡 Ʈ Ͱ Ȯ(ICMP  Ǵ FTP,
  ڳ, HTTP, NETBIOS  SNMP Ʈ   ). 

4.12   5.1.1 ο DSS Ű ׿  ֽϴ. 

Ʈ Ŭ ibm-wlAuthCert  ο Ӽ ֽϴ.
ibm-wlCertUserKey       Ű ġ ڿ
ibm-wlCertSubjectKey    Ű ġ ڿ
ibm-wlCertCrlDir         Ե 丮

Ʈ Ŭ ibm-wlAuthLdap  ο Ӽ ֽϴ.
ibm-wlEnableSearchGrp ߰ ĺ  
ibm-wlSearchAttr      Ӽ ˻
ibm-wlSearchSyntax    (X.500)
ibm-wlGrpServerRef    丮 

Ʈ Ŭ ibm-wlDataProfile  ibm-wlTransProfile 
 Ӽ ֽϴ.
ibm-wlFilterRef       

Ʈ Ŭ ibm-wlWlpServer   Ӽ ֽϴ.
ibm-wlHashRestrict    ؽ ˰ 
ibm-wlHashAlgorithm   ˰
ibm-wlHashRounds      SHA 

Ʈ Ŭ ibm-wlGateway   Ӽ ֽϴ.
acctdbconntbl         α Ŷ  ڵ ̺ ̸

Ʈ Ŭ wlCm   Ӽ ֽϴ.
ibm-wlPath             

4.13   5.1.1  ڵ 

  ͺ̽  5.1.1 ġϱ   մϴ.
 ý   ϴ , wg.acct  ٽ ϰų
 Ǵ ̸ Ͽ wg_acct     մϴ.
Connection Manager ϱ    setupDB  Ͽ
ͺ̽  մϴ.
/usr/opt/wecm/bin/setupDB -local -type acct -u <db userrid> -pw <db password> -cleanup

wg_acct ο  ɼ 밡ϸ  
 ذ ȳ   ֽϴ. 

_____________________________________________________________________________
5.0  APAR(Authorized Problem Analysis Report)

ڼ   Ʈ http://www.ibm.com/software/pervasive/ws_everyplace_connection_manager/support
ִ ǰ  Ͻʽÿ.


5.1  5.1.0.1  APAR

IY57169 - Connection Manager ͺ̽  DB2 8.1
            7 DB   
IY63090 - MNI   ̻ ΰ ǵǸ "CONFREQ ߺ" 
          
IY63361 - ι , TCP-OPT   Ÿ̹  ߻ϸ ھ  ߻.
            FireRetransmitAll ߸ Լ ǥ.
IY63725 - "Connection" ū http 信   TCP-Lite HTTP ڵ
          "Connection: close" 
IY63813 - Mobitex MTU 512 ũ WECM ھ  ߻.
IY62737 - Gatekeeper  DDS Ʈ  ܺ  DDS 忡
          Ʈ ʿմϴ.
IY64173 - WES ȯ濡 WES-AST ϱ   Ӽ ߰.
           Ӽ ࿡ 밡մϴ.
IY64509 - VPN   ÷   .
IY64839 - ġ    ߰ϴ 쿡 LDAP Ű  ߻
IY64961 -   α  Linux Ʈ ھ  ߻.

5.2  5.1.0.2  APAR

IY64173   IY64173   WES ȯ濡 AST  ϱ  Connection
          Manager ڿ   Ӽ ߰
IY64961   Linux WGATED ھ  ߻
IY65357 - IDS Ű (ibm-wecm.ldif)  Ӽ .
	  authreq, personalid, httpproxyaddr, devicepool, defwaphomepage
IY65477 -   LDAP ￵ ְ ߻ϸ GK ڿ
            . DN ڿ ǰ  ȿ 
          WECN  ڿ   ֽϴ.
IY66154 - MNI Linux  ʱȭ 
IY66415 -  DDS 忡 ڸ ߰  . GK ۼ/ 
          гο ⺻ OU Ʈ ùٸ ǥ ʽϴ.
IY66650 - HTTP ׼ 񽺸 ϴ SSO(Single Sign On) ִ
          LDAP-bind LDAP ڵ ۼ Ͽ HTTP Ŭ̾Ʈ
          503 մϴ.
IY66870 -  ɼ SMS-SMPP MNC ߰Ͽ "replace_if_present"
          ÷׸ ľ  ֵ .
IY67255 - LDAP-bind Ǵ RADIUS  ִ HTTP ׼ LDAP Ű
           ޽ Բ    ۼ . 

5.3  5.1.1  APAR

IY57181   WECM ͺ̽  ۼ    
IY57768 - DB2 Express Edition 
IY61175 - WECM HTTP ׼ 񽺸  SSO(Single Sign On)
          ִ LDAP-bind  
IY62925 - SMS MNC MTU(Maximum Transmission Unit)   
IY62928 - SMS PUSH  GW ޽   ° . Ʈũ 
          LDAP ȸ 尡 Ǿ ᱹ  ° ˴ϴ.
          Push α׷ ޽ εǾ ޵ ʽϴ.
           APAR ޽  GW  ¸ ߰ϰ
          ޽ ϰ ٽ  õϴ   ߰
          ڵ嵵 մϴ.
IY63456 - TCP-Lite mn0 ٿǴ   MNI  ߴܵ
IY64400 -  ϴ WECM OMA Ŭ̾Ʈ ޽ ùٸ 
            Ű ʷ
IY64495 - TCP-Lite HTTP CODEC ¥ ߰  Ե ¥  HTTP 
          ū ڵ忡 
IY67243 - SMS SERVICE_TYPE ʵ忡 WAP ɼ Ǵ  ִ ڿ
          ־ 
IY67829 - WECM  ƮƮ   ޽  
          UDH  Ʈ  ùٸ 
IY68118 -  Ŭ̾Ʈ   Ŷ 3Ʈ
           HTTP AS Ʈ 
IY68401 - SSO/LTPA HTTP ׼  Ŭ̾Ʈ ϵǴ 503
          
IY69040 - wgstop ڸ Ŀ д ߻. wgstop  
          WECM  
IY69041 - 'labeledURI'  'keywords' Ӽ  SunOne(Iplanet) Ű  
IY69044 - WGATED 
IY69048 - Connection Manager HTTP  мⰡ ش Ŷ 
          μ Ʈ ϴ  ȣ    
IY69509 - mallinfo() ȸ  Ʈ̰  ° 
IY69529 - wg_monitor ?f ¿ ¥ ߰
IY69543 - WECM ϴ System ̳ ڸ /ۼ
           . ̳ʴ ⺻ OU Ͽ ǥõ   ̳
          ڸ ϸ  ڵ尡 ٸ OU ̵˴ϴ.
IY70030 - AIX 5.2 ̻ OS  SIGPIPE ν 
IY70228 - Ŭ̾Ʈ ٿεǴ ΰ 20 ѵ
IY70286 - RADIUS  õ   õ Ƚ  ʷ
IY70365 - Diffie-Hellman    ϴ  ߺ ι û
            ʷ
IY70540 - PAP  SMPP ȯ .
IY70842 -  UDP Ʈ ϰ ٸ ּҿ  εϴ
          MNC ۼϴ , ۼ 
IY70924 - ֻ  ڴ   ڿ System > User OU
           ׼ ϴ  ׼ ϵ ߰  (OU)
           ڵ带 Ϸ   
IY71116 - WECM  ° ߻ϰ LDAP-bind ɰ   ߻
IY71419 -  ε MNC  带 ϴ  θ 
          Ŭ    ִ  ʿ
IY71501 - Ȱ  ó   ° 
IY71702 - WECM Mobility Client Ͽ LDAP ȣ   
IY71727 - α ߿ Ʈ ھ  ߻
IY71869 - Ʈ̰ 翬   UID/ġ ó Ȱȭ 
IY72239 -  SSL   ҹڷ ۵Ǿ  ã⿡ 
IY72352 - userCertificates Ӽ  Ͱ Ե  Gatekeeper
          WECM ڿ  ǥ 

_____________________________________________________________________________
6.0 ǥ  ۱

AIX, DB2, DB2 Universal Database, Everyplace, IBM  WebSphere
̱ Ǵ Ÿ  Ǵ IBM Corporation ǥ Ǵ ϻǥԴϴ.

Java   Java  ǥ ̱ Ǵ Ÿ  Ǵ
Sun Microsystems, Inc. ǥԴϴ.

Linux ̱ Ǵ Ÿ  Ǵ Linus Torvalds ǥԴϴ. 

Microsoft, Windows, Windows NT  Windows ΰ ̱ Ǵ Ÿ 
Ǵ Microsoft Corporation ǥԴϴ.

Ÿ ȸ, ǰ   ̸ ش ȸ ǥ Ǵ
ǥԴϴ.

Copyright International Business Machines and others, 1994, 2005. All rights reserved.
