Practical TCP/IP and Ethernet Networking- P3 pot

x Contents  4GSKXKYUR[ZOUT[YOTM*49  8.8 WINS 149  /TZXUJ[IZOUT   =/49TGSKXKMOYZXGZOUT   =/49TGSKXKYUR[ZOUT   =/49VXU^_GMKTZY  8.9 SNMP (simple network management protocol) 150  9436HGYOIIUSVUTKTZY   9436HGYOIIUSSGTJY   9436SGTGMKSKTZOTLUXSGZOUTHGYK3/(   9436\VXUZUIURUVKXGZOUTY   9436SGTGMKSKTZ   9436YKI[XOZ_   9436OTZKXUVKXGHOROZ_  8.10 SMTP (simple mail transfer protocol) 154 8.11 POP (post office protocol) 155 8.12 BOOTP (bootstrap protocol) 156 8.13 DHCP (dynamic host configuration protocol) 158  *.)6UVKXGZOUT   *.)6SKYYGMKLUXSGZ  9 :)6/6[ZOROZOKY  9.1 Introduction 162 9.2 PING (packet Internet groper) 163 9.3 ARP 166 9.4 NETSTAT 167 9.5 NBTSTAT 167 9.6 IPCONFIG 168 9.7 WINIPCFG 169 9.8 TRACE RouTe 170 9.9 ROUTE 172 9.10 The HOSTS file 173 10 2'4Y_YZKSIUSVUTKTZY  10.1 Introduction 174 10.2 Repeaters 175  6GIQGMOTM   2UIGR+ZNKXTKZXKVKGZKXY   8KSUZKXKVKGZKXY  10.3 Media converters 176 Contents xi 10.4 Bridges 177  /TZKRROMKTZHXOJMKY   9U[XIKXU[ZOTMHXOJMKY   98:GTJZXGTYRGZOUTGRHXOJMKY   2UIGR\YXKSUZKHXOJMKY  10.5 Hubs 179  *KYQZUV\YYZGIQGHRKN[HY   9NGXKJ\YY]OZINKJN[HY   3GTGMKJN[HY   9KMSKTZGHRKN[HY   *[GRYVKKJN[HY   3UJ[RGXN[HY   .[HOTZKXIUTTKIZOUT  10.6 Switches 182  )[ZZNXU[MN\YYZUXKGTJLUX]GXJ   2G_KXY]OZINKY\YRG_KXY]OZINKY   ,[RRJ[VRK^Y]OZINKY   9]OZINGVVROIGZOUTY  10.7 Routers 186  :]UVUXZ\YS[RZOVUXZXU[ZKXY   'IIKYYXU[ZKXY   (UXJKXXU[ZKXY   8U[ZOTM\YHXOJMOTM  10.8 Gateways 187 10.9 Print servers 188 10.10 Terminal servers 188 10.11 Thin servers 189 10.12 Remote access servers 189 10.13 Network timeservers 190 11 :NK/TZKXTKZ  11.1 The Internet and internet 191 11.2 The objectives, background and history of TCP/IP 191  :NKUXOMOTUL:)6GTJ/6   :NKNOYZUX_GTJHGIQMXU[TJUL:)6/6  11.3 The Internet organizational structure 192  /))(/'(   /+:,/8:,   :NK/TZKXTKZYUIOKZ_   /'(  11.4 The World Wide Web 193 11.5 An introduction to HTML 194 xii Contents 11.6 HTTP 194 11.7 Java 195 11.8 CGI 196 11.9 Scripting: JavaScript 196 11.10 XML 196 11.11 Server side includes 197 11.12 Perl 197 12 /TZKXTKZGIIKYY  12.1 Connecting a single host to the Internet 198 12.2 Connecting remote hosts to corporate LAN 200 12.3 Connecting multiple hosts to the Internet 200  )UTTKIZOUT\OGVXU^_YKX\KX   )UTTKIZOUT\OG4':YKX\KX/6SGYW[KXGJOTM   )UTTKIZOUT\OG/6YNGXKX   )UTTKIZOUT\OG;4/>UX4:MGZK]G_   )UTTKIZOUT\OGJKJOIGZKJXU[ZKX  13 :NK/TZKXTKZLUXIUSS[TOIGZOUTY  13.1 Introduction 203 13.2 Hardware and software issues 203 13.3 Speed/bandwidth issues 204 13.4 Legal issues 204 13.5 E-mail 205  656GTJ93:6YKX\KXY   +SGORYULZ]GXKXKYOJOTMUTZNKRUIGRNUYZ]UXQYZGZOUT   +SGORYULZ]GXKXKYOJOTMUTGXKSUZKYKX\KX   <UOIKXKZXOK\GRULKSGOR  13.6 Internet telephony 206  /TZXUJ[IZOUT   6)ZU6)   6)ZUVNUTK   6NUTKZUVNUTK   3O^KJ6)VNUTKZUSO^KJ6)VNUTK]OZNOTZXGTKZ6(>   /TIUSOTMIGRRY]OZNIGRR]GOZOTM   5[ZMUOTMIGRRY]OZNXKM[RGXVNUTKZNXU[MN6)   2O\K\UOIKIUSS[TOIGZOUT]OZNI[YZUSKXY\OG]KHVGMK   9KI[XKVNUTKY  13.7 Paging 209  939YNUXZSKYYGMKYKX\OIK   *'0*YUIQ  Contents xiii 13.8 Voice mail 210  6)ZU6)  13.9 Fax 211  ,G^SGINOTKKSGORZULG^SGINOTKKSGOR   ,G^SGINOTKZULG^SGINOTK  13.10 Video conferencing 211  <OJKUG[JOUJUI[SKTZIUTLKXKTIOTM   <OJKUTKZ]UXQOTM  13.11 News 212  4K]YV[YN   4K]YV[RR   4K]YMXU[VY ;9+4+:   9KGXINGMKTZY  13.12 Additional information 214  /TZKXTKZZKRKVNUT_   <OJKUIUTLKXKTIOTM   6GMOTM   ,G^   <UOIKIUSS[TOIGZOUT\OG]KHVGMKROTQ   <UOIKSGOR   4K]YYKX\OIKY   666YKX\KXY   +SGOR  14 9KI[XOZ_IUTYOJKXGZOUTY  14.1 The security problem 216 14.2 Controlling access to the network 218  '[ZNKTZOIGZOUT   8U[ZKXY   ,OXK]GRRY  14.3 Intrusion detection systems (IDS) 223  .UYZHGYKJ/*9   4KZ]UXQHGYKJ/*9  14.4 Security management 224  )KXZOLOIGZOUT   /TLUXSGZOUTYKI[XOZ_VUROIOKY   9KI[XOZ_GJ\OYUX_YKX\OIKY  14.5 The public key infrastructure (PKI) 227  /TZXUJ[IZOUTZUIX_VZUMXGVN_   +TIX_VZOUTGTJJOMOZGRYOMTGZ[XKK^VRGOTKJ   61/JKLOTOZOUTV[HROIQK_OTLXGYZX[IZ[XK   61/L[TIZOUTY  14.6 References 232  /TZKXTKZK^ZXGTKZOTZXGTKZYKI[XOZ_  xiv Contents  +TIX_VZOUT   ,OXK]GRRYVXU^_YKX\KXYKZI  15 6XUIKYYG[ZUSGZOUT  15.1 Background 234 15.2 Legacy automation architectures 234 15.3 The factory of the future 236  :NKTKZ]UXQOTMVXUZUIURYZGIQ   'VVROIGZOUTRG_KXJGZGYZX[IZ[XKY   +SHKJJKJ]KHYKX\KXY   8U[ZKXYGTJY]OZINKY   4KZ]UXQGIIKYY   :NOTYKX\KXY   4KZ]UXQIGVGHRKGVVROIGZOUTVXUIKYYUXY4)'6Y   +ZNKXTKZIUSVGZOHRK62)Y   +ZNKXTKZIUSVGZOHRK9)'*'Y_YZKSY  15.4 References 241  '[ZUSGZOUTZXKTJY   :)6/6HGYKJLGIZUX_G[ZUSGZOUT   :NOTYKX\KXY   =KHIUSVGZOHRK9)'*'Y_YZKSY   0G\G  16 /TYZGRROTMGTJZXU[HRKYNUUZOTM+ZNKXTKZY_YZKSY  16.1 Network drivers 243  4KZ]UXQJXO\KXY   )USVGZOHOROZ_GTJ[YGMK  16.2 Network card/driver configuration 244 16.3 Network driver interface specification (NDIS) 245 16.4 Open data link interface (ODI) 245 16.5 Packet drivers 246 16.6 Plug and play architecture 246 16.7 PCMCIA interface 246  /TZXUJ[IZOUT   6)3)/'OTZKXLGIK  16.8 Protocol analyzers 247 17 :XU[HRKYNUUZOTM:)6/6  17.1 Maintenance and troubleshooting of real TCP/IP networks 249 17.2 Network troubleshooting 250  /TIXKGYOTMT[SHKXULIURROYOUTYUTZNK+ZNKXTKZTKZ]UXQ  . Network timeservers 190 11 :NK/TZKXTKZ  11.1 The Internet and internet 191 11.2 The objectives, background and history of TCP/IP 191  :NKUXOMOTUL:)6GTJ/6   :NKNOYZUX_GTJHGIQMXU[TJUL:)6/6.  13 :NK/TZKXTKZLUXIUSS[TOIGZOUTY  13.1 Introduction 203 13.2 Hardware and software issues 203 13.3 Speed/bandwidth issues 204 13.4 Legal issues 204 13.5 E-mail 205  656GTJ93:6YKXKXY.  16.8 Protocol analyzers 247 17 :XU[HRKYNUUZOTM:)6/6  17.1 Maintenance and troubleshooting of real TCP/IP networks 249 17.2 Network troubleshooting 250  /TIXKGYOTMT[SHKXULIURROYOUTYUTZNK+ZNKXTKZTKZ]UXQ