ebook177-1

1 1968 A R PA N E T A R PA N E T 1 9 7 3 Ly n c h R o s e Internet system Handbook ( 1993 ) David Croker R F C Request for Comment 1969 R F C R F C M O 1969 1974 A R PA N E T 1977 I E N T C P / I P 1986 R F C I N E N G I E T F T RT F I A B 1992 I A B I A

2 TCP/IP I A B Internet Architecture Board A c t i v i t i e s A r c h i t e c t u r e I A B R F C RFC 733 R F C I A B R F C R F C R F C RFC 1111 RFC rfc-editor@isi.edu RFC rfc/rfc-index.tx I A B I E T F I RT F Ly n c h R o s e I n t e r n e t System Handbook 1-1 1-1 IETF IP R F C R F C 768 ( U D P ) 783 ( T F T P ) 791 ( I P ) 792 ( I C M P ) 793 / 1323 ( T C P ) 826 ( A R P ) 854 ( Te l n e t ) 877 / 1356 X.25 IP over 903 ( R A R P ) 904 ( E G P ) 2 9 5 0 I P 951 ( B o o t P ) 1 0 0 1 T C P / U D P NetBIOS 1 0 0 2 T C P / U D P NetBIOS 1 0 0 9 1 0 4 2 IP over IEEE 802 1058 ( R I P ) 1 0 6 3 1075 ( D V M R P ) 1 0 8 4 1108 ( R I P S O ) 111 2 11 5 5

1 3 R F C 11 5 6 1157 ( S N M P ) 11 8 8 IP over FDDI 1247 ( O S P F ) 2 1 2 5 6 1267 ( B G P ) 3 1519 ( C I D R ) 1532 BootP for 1 5 3 3 D H C P 1542 BootP for DHCP 1654 4 B G P - 4 1.1 I P I P I P I P I P I P 1.1.1 IP I P I I P I P 1-1 IP IP IP (4 ) (4 ) (1) (2) (2) ( 13 ) ( 13 ) ( 1 ) ( 1 ) ( 2 ) ( 4 ) ( 4 ) 65 500 ( )( ) 1-1 IP I P

4 TCP/IP / I P I P I P I I P I P I P I P L A N D O S LW P D P C I P LW P D I P T C P / I P T C P / I P 1.1.2 IP I P I P IP Wa t c h e r I P 1-2 IP Wa t c h e r IP Wa t c h e r I P I P Wa t c h e r I P IP Wa t c h e r IP Wa t c h e r IP Wa t c h e r I P A C K I P

1 5 1-2 IP Watcher I P I P I P IP http://cws.iworld.com 16 32 Windows(NT Windows 95) h t t p :// w w w. u h s q. u h. e d u U N I X ftp://ftp.bellcore.com/pub/nmh, ftp://primal.iems.nwu.edu/pub/skey S / K e y f t p :// f t p. f u n e t. f i / n p a s s w d p a s s w d + t r a c e r o u t e 1-3 w h o i s t c p d u m p S ATA N C r a c k f i n d

6 TCP/IP f i n d We b h t t p :// f t p. f u n e t. f i / search:<find> 1-3 I n t e r N I C I n t e r N I C U N I X whois <domainname> 1-4 I n t e r N I C 1-4 UNIX whois

1 7 I n t e r N I C InterNIC I n t e r N I C 1997 MS Mail MS Exchange w h o i s F o u r h t t p :// w w w. f o u r 11. c o m 1.2 RFC 768 U D P I P I P S N M P T F T T C P U D P I P T C P U D P T C P U D P 1-5 U D P 0 7 8 15 16 23 24 31... 1-5 1.2.1 SATAN S ATA N U N I X U D P T C P S ATA N S ATA N U N I X X - w i n d o w s L i n u x 1.2.2 UNIX Windows NT I S S 1-6 We b U D P T C P

8 TCP/IP 1-6 ISS I S S S ATA N 1-7 1-7 ISS Web

1 9 I S S I S S U N I X Windows NT 1.3 T C P I P T C P / I P T C P T C P T C P / I P RFC 1323 Van Jacobson TCP T C P / I P IP I P L A N WA N I P I P I P IP 1.3.0.2 192.89.5.2 142.44.72.8 I P 32 32 8 I P I I P Process Software We b C H E E TA H. P R O C E S S. C O M C H E E TA H P R O C E S S. C O M I P 198 115 1 38 3

10 TCP/IP 1-8 1-8 PING IP PING IP 1-8 D N S I P I P A 0 ~ 127 128 16 777 216 B 128 ~ 191 16 384 65 536 C 192 ~ 223 2 097 152 256 32 1 0 1-2 1-9 A B C

1 11 1-2 A 1 ~ 127 255. 0. 0. 0 B 128 ~ 191 255. 255. 0. 0 C 192 ~ 233 255. 255. 255. 0 D 224 ~ 239 D 240~255 E A 1. 127. 0. 255. 0. 255 0. 255 B 128. 191. 0. 255. 0. 255. 0. 255. C 192. 223. 0. 255. 0. 255. 0. 255. -9 A B C 1.4 CIDR IP 1992 I E S G B C I D R C I D R C I D R I P 192 6 2 0 0 / 16 192 6 2 0 0 16 192 6 2 0 0 1 92 6 2 2 55 2 55 C I D R O S P F B G P - 4 1.4.1 TCP/IP T C P / I P I I P v 4

12 TCP/IP I P v 4 T C P / I P T C P / I P 4 T C P / I P I P 1. IP I P IP Spoofing I P I P v 4 I P IP WA N L A N 1-10 I P I I P 1-10 IP I P

1 13 IP Robert Morris A Weakness in the 4.2BSD UNIX TCP/IP SoftwareURL ftp.research.att.com:/dist/internet_security/117.ps.z I P SunOS 4.1-x IP FTP URL : ftp://net.tamu.edu:/pub/security/tamu/netlog-1.2.tar.gz IP IP IP C E RT IP 1-11 2. 1-11 CERT IP I P M o t o r o l a N E S N E S C E RT FIRST C E RT C E D E S P G P F T P i n f o. c e r t. o rg P E M C E RT cert@cert.org N E S I P

14 TCP/IP N E S I P 3. T C P / I P I P v 4 I P v 4 IPv 6 I E T F I P S E C 4. tcpdump t c p d u m p 1-12 1-12 tcpdump: U N I X t c p d u m p S u n s t c p d u m p 5. strobe: U N I X s t r o b e 1-13 U N I X T C P U N I X U D P D N S s t r o b e U N I X U N I X

1 15 1-13 TCP strobe 1.4.2 IPSEC IETF IP I P I P S E C I E T F I P 1995 I P S E C I P v 4 IPv 6 IPv 6 I P S E C I P E S P E S P 1.4.3 IPSO IP I P I P S O D O D 1 991 I P v 4 I P S O B S O B S O I P E S O E S O I P S O 1.5 R I P I G

16 TCP/IP 1-14 R I P 1 OSPF/RIP BGP/EGP 2 OSPF/RIP 1-14 RIP R I P I P R I P 15 R I P 30 R I P R I P 1-15 1-15 RIP 1.6 MBONE M B O N E I E T F I E T F I P I E T F M B O N E I P

1 17 I P We b We / I E T F I P M B O N E I P M B O N E D M Z D M Z MBONE ISP A l t e r N e t o p s @ u u n e t. u u. n e t C E R F n e t m b o n e @ c e r f. n e t C I C N e t m b o n e @ c i c. n e t C O N C E RT m b o n e @ c o n c e r t. n e t C o r n e l l s w b @ n r- t e c h. c i t. c o r n e l l. e d u J A N E T m b o n e - a d m i n @ n o c. u l c c. a c. u k J v N C n e t m u l t i c a s t @ j v n c. n e t Los Nettos p r u e @ i s i. e d u N C A R m b o n e @ n c a r. u c a r. e d u N C S A n e t m b o n e @ c i c. n e t N E A R n e t n e a r n e t - e n g @ n i c. n e a r. n e t O A R n e t o a r n e t - m b o n e @ o a r. n e t P S C n e t p s c n e t - a d m i n @ p s c. e d u P S I n e t m b o n e @ n i s c. p s i. e d u S E S Q U I N E T s e s q u i - t e c h @ s e s q u i. n e t S D S C n e t m b o n e @ s d s c. e d u S U R A n e t m u l t i c a s t @ s u r a. n e t U N I N E T T m b o n e - n o @ u n i n e t t. n o M B O N E Windows NT Windows 98 Windows NT R e a l A u d i o Progressive Networks h t t p :// w w w. r e a l a u d i o. c o m R e a l A u d i o H T M L R e a l A u d i o

18 TCP/IP Microsoft Wi n d o w s M a c i n t o s h U N I X Wi n p l a y Wi n p l a y M P 3 f t p :// f t p. u o k n o r. e d u Institute for Integrated Circuits h t t p :// w w w. i i s. f h g. d e / d e p a r t s / a m m / l a y e r 3 / w i n p l a y Vo c a l Tec We b Microsoft Wi n d o w s h t t p :// w w w. v o c a l t e c. c o m I P 224 0 0 0 2 39 2 55 2 55 2 55 D I A N A 224 2 * * M B O N E M B O N E I P I P L A N I P I P M B O N E I P M B O N E I P - I P I P I I P I I P MBONE Vinary Kumar Interactive Multimedia on the Internet New Riders 1996 1.7 RFC 792 I C M P I P I P I C M P I P I P 1.8 I G M P RFC 1112 I G M P I G M P 2 I P

1 19 I G M P 2 1-16 I G M P 8 IGMP IGMP IGMP 16 D I G M P 1-16 IGMP igmp yes no on off [ { queryinterval sec; timeoutinterval sec: interface interface_list enable disable; traceoptions trace_options; }] ; i g m p I G M P i g m p igmp off I G M P I F F _ B R O A D C A S T I F F _ M U LT I C A S T I P I G M IGMP RFC1112 Intergate http://intergate.ipinc.com/support/gated/new/node29.html 1.9 O S P F I G P O S P F I P O S P F R I P O S P F RFC 1247 O S P F I G P I G P I P O S P F

20 TCP/IP R I P O S P F R I P O S P F R I P - - O S P F 1.10 BGP-4 4 B G P - 4 B G P - 4 C I D R I P B G P B G P T C P 1.11 A R P A R P A R P RFC 826 A R P 1.11.1 RFC 903 R A R P A R R A R P M A C I P R A R P B O O T P 1.11.2 IP

1 21 1.12 RFC 1157 STD 15 S N M P I P I P S N M P v 2 S N M P S N M P v 2 1996 3 S N M P v 2 S N M P v 2 S N M P I P S N M P S N M 1.13 ISP Internet Service Provider We b I S P 1.14 IP IPv6 1 973 T C P / I P A R PA N E T 250 750 6000 I P 4 1981 RFC 791 I E T F I P v 6 2 1 I B M P C

22 TCP/IP T C P / I P I P I P v 6 I P v 6 IPv 4 I P v 6 IPv 4 I P v 6 1.14.1 I P v 6 I P v 4 E K G I P v 6 128 3 2 128 I P v 6 I P v 4 4 128 3 2 I P v 4 340 282 366 920 938 463 463 374 607 431 768 211 456 665 570 793 348 866 943 898 599 511 263 971 197 990 I P v 6 8 1 017 2 1 033 1.14.2 Internet Provider I P v 6 I P v 6 1.14.3 I T C E O I P I P v 6 1.14.4 T C P / I P I P v 6 T C P / I P

1 23 1.14.5 I P v 6 I P v 6 I P v 1.14.6 IPv6 I P v 6 I P v 6 I P v 6 I E T F I P v 6 3 ~ 4 I P v 6 1.15 N T P T C P / I P STD 12 RFC 1119 1.16 D H C P 1994 M i c r o s o f t 3. 5 N T I P IBM PC P Microsoft Wi n d o w s I P D H C P L A N P C T C P / I P D H C I P Microsoft NT Server

24 TCP/IP 1.17 Windows Winsock Wi n s o c k Microsoft Wi n d o w s T C P / I P Wi n s o c k A P I Microsoft Wi n d o w s A B I Wi n d o w s A P I Microsoft Windows 98 Windows NT Windows 2000 Wi n d o w s T C P / I P 1.18 RFC 1034 RFC 1035 p r o c e s s. c o m I P 192 4 2 9 5 1 D N S D N S Sun Microsystem N I S N I S D N S n s l o o k u p DNS I n t e r N I C D N S I n t e r N I C D N S D N m a i n - s e r v e r m o d e m - d i a l o u t D N S f t p w w w m a i n - s e r v e r 1.19 Te l n e t F T P

1 25 L A N WA N 1-1 7 1-17 1-18 1-18 1-19 FTP Telnte, FTP SW 1-19

26 TCP/IP L A N R A S L A L A N L A N We b F T P 20 20 OS Shields OS Shields

1 27 / 1.19.1 10 a p p l e t s a p p l e t S M T P S h e l l We b p h f NCSA We b p h f We b p h f 4 5 8 1.19.2 D M Z D M Z D M Z D M Z We b F T P

28 TCP/IP 1.19.3 We b 1.19.4 1.19.5 I n t r a - I n t r a n e t s

1 29 2 U U C P S L I P P P P R l o g i n Te l n e t