IBM Systems - iseries DHCP (Dynamic Host Configuration Protocol) 5 4
IBM Systems - iseries DHCP (Dynamic Host Configuration Protocol) 5 4
65 IBM i5/os ( 5722-SS1) 5 4 0 RISC CISC URL http://www.ibm.com/jp/manuals/main/mail.html IBM http://www.ibm.com/jp/manuals/ (URL ) IBM Systems - iseries Networking Dynamic Host Configuration Protocol Version 5 Release 4 1 2006.2 W3 W7 W9 W3 W5 W7 ( *) * W3 W7 W9 W3 W5 W7 Copyright International Business Machines Corporation 1998, 2006. All rights reserved. Copyright IBM Japan 2006
....... 1 PDF.............. 1 DHCP.............. 1 DHCP /.... 1............... 4...... 6 DHCP....... 7 BOOTP............... 8............... 8 DHCP......... 9 DHCP.............. 26 : DHCP....... 27 : TCP/IP....... 30 : DHCP....... 32 : DNS DHCP iseries.............. 36 : DNS DHCP iseries............. 39 : PPP DHCP iseries.............. 40 : DHCP PPP iseries.......... 43 DHCP........... 46.. 47 DHCP.............. 51 DHCP BOOTP/DHCP........... 51 DHCP.. 53 DNS DHCP................ 56 IP....... 56 DHCP....... 57 DHCP...... 58 : IP.......... 58 : IP........... 60 : DNS DHCP................ 60 : DHCP DNS030B 3447............. 62 DHCP............ 62............. 65..... 66................. 66............... 67 Copyright IBM Corp. 1998, 2006 iii
iv IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
(DHCP) IP TCP/IP DHCP PDF PDF PDF DHCP ( 1399 KB) PDF PDF 1. PDF ( ) 2. PDF 3. PDF 4. Adobe Reader PDF Adobe Reader Adobe Web (www.adobe.com/products/acrobat/readstep.html) DHCP DHCP DHCP DHCP IP DHCP / DHCP DHCP DHCP DHCP IP Copyright IBM Corp. 1998, 2006 1
1. DHCP / DHCP : DHCPDISCOVER IP DISCOVER 2 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
DISCOVER ID ( MAC ) ( ) DHCP DISCOVER DHCP : DHCPOFFER DISCOVER DHCP OFFER OFFER DHCP OFFER DHCP OFFER DHCPOFFER IP DHCP DHCP : DHCPREQUEST DISCOVER DHCP OFFER REQUEST DHCP DHCP IP : DHCPACK REQUEST (DHCPACK) IP DHCPRELEASE : DHCPREQUEST DHCPACK REQUEST DHCPACK IP DHCPDISCOVER DHCPREQUEST DHCPDISCOVER : DHCPRELEASE RELEASE DHCP IP 6 DHCP DHCP DHCP 3
DHCP DHCP 58 : IP IP IP DHCP 4 DHCP DHCP DHCP IP DHCP IP IP IP DHCP 24 12 DHCPREQUEST IP DHCPACK IP DHCPDISCOVER DHCPREQUEST DHCPDISCOVER 12 12 DHCP 24 DHCP DHCP? 4 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
? 1 1 DHCP? DHCP? 2 DHCP?? DHCP 1 IP 1 IP 1 24 IP DHCP? IP DHCP IP IP IP IP IP ID (MAC ) DHCP DHCP 5
47 DHCP ( ) DHCP 1 DHCP / DHCP DHCP DHCP DHCP DHCP DISCOVER DHCP LAN DHCP DHCP LAN DHCP DHCP IP (DHCP ) DHCP DHCP LAN DHCP BOOTP/DHCP LAN : DHCP PPP iseries DHCP ( 3) DHCP IP BOOTP/DHCP LAN DHCP DHCP 47 DHCP ( ) DHCP 58 : IP IP IP DHCP 4 51 DHCP BOOTP/DHCP iseries DHCP DHCP DHCP DHCP/BOOTP 6 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
1 DHCP / DHCP DHCP 43 : DHCP PPP iseries 2 LAN DHCP DHCP/BOOTP 2 iseries DHCP DHCP ( ) DHCP DHCP IP DHCP IP DHCP DHCP IP DHCP DHCP DHCP (BOOTP DHCP) DHCP ID ( MAC ) DHCP DHCP IP DHCP DHCP DHCP IP DHCP IP IP IP IP IP DHCP IP DHCP ( BOOTP DHCP) DHCP BOOTP 8 BOOTP BOOTP BOOTP DHCP 47 DHCP ( ) DHCP DHCP 7
BOOTP BOOTP BOOTP DHCP (BOOTP) DHCP BOOTP DHCP BOOTP MAC IP 1 IP BOOTP BOOTP DHCP BOOTP DHCP BOOTP BOOTP BOOTP DHCP BOOTP IP ( 67) BOOTP BOOTP BOOTP DHCP DHCP BOOTP BOOTP IP DHCP BOOTP IP 1 1 DHCP BOOTP IP BOOTP IP BOOTP DHCP 7 DHCP DHCP ( ) BOOTP 47 DHCP ( ) DHCP DHCP IP DNS DHCP DNS (DNS) IP DNS IP (xxx.xxx.xxx.xxx) www.example.com DNS DNS BIND 8 DNS DHCP DNS TCP/IP 8 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
DNS DHCP IP DNS DNS IP (A) (PTR) DHCP A DNS IP PTR IP DHCP DNS DNS IP (TXT) DHCP : PTR DHCP A DNS DNS iseries DNS/DHCP iseries 47 DHCP ( ) DHCP 60 : DNS DHCP iseries DHCP DNS DNS 56 DNS DHCP DHCP IP DNS DHCP DNS DNS (DNS) DHCP DHCP DHCP DHCP DHCP IP DHCP IP IP DHCP 9
DHCP RFC 2132: DHCP BOOTP iseries DHCP 1. 1 (Subnet mask) RFC 950 DHCP 1 4 2 (Time offset) (UTC) 2 32 0 0 2 4 (Code) Len (Time offset) 2 4 n1 n2 n3 n4 RZAKG531-0 3 (Router) IP 3 4 4 (Code) Len 1 (Address 1) 2 (Address 2) 3 n a1 a2 a3 a4 a1 a2... RZAKG511-0 4 (Time server) RFC 868 4 4 4 (Code) Len 1 (Address 1) 2 (Address 2) 4 n a1 a2 a3 a4 a1 a2... RZAKG512-0 10 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
1. ( ) 5 (Name server) IEN 116 5 4 4 (Code) Len 1 (Address 1) 2 (Address 2) 5 n a1 a2 a3 a4 a1 a2... RZAKG513-0 6 (Domain Name Server) (STD 13 RFC 1035) 6 4 4 (Code) Len 1 (Address 1) 2 (Address 2) 6 n a1 a2 a3 a4 a1 a2... RZAKG514-0 7 (Log server) MIT-LCS UDP 7 4 4 8 Cookie (Cookie server) Cookie RFC 865 Cookie Cookie 8 4 4 DHCP 11
1. ( ) 9 LPR (LPR server) LPR RFC 1179 LPR 9 4 4 10 Impress (Impress server) Impress Imagen Impress Impress 10 4 4 (Code) Len 1 (Address 1) 2 (Address 2) 10 n a1 a2 a3 a4 a1 a2... RZAKG518-0 11 (Resource location server) RFC 887 11 4 4 12 (Host name) ( 3.17 ) RFC 1035 12 1 (Code) Len (Host name) 12 n h1 h2 h3 h4 h5 h6... RZAKG520-0 12 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
1. ( ) 13 (Boot file size) 512 16 13 2 14 Merit (Merit dump file) NVT ASCII 14 1 15 (Domain name) 15 1 (Code) Len (Domain name) 15 n d1 d2 d3 d4... RZAKG522-0 16 (Swap server) IP 16 4 17 (Root path) NVT ASCII 17 1 DHCP 13
1. ( ) 18 (Extensions path) BOOTP 64 (TFTP ) v v Tag 18 (BOOTP Extensions Path ) 18 1 19 IP (IP forwarding) IP 0 IP 1 IP 19 1 (Code) 19 Len 1 0/1 RZAKG544-0 20 (Non-Local source routing) IP 0 1 20 1 (Code) 20 Len 1 0/1 RZAKG545-0 14 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
1. ( ) 21 (Policy filter) IP 21 8 8 22 (Maximum datagram reassembly size) 16 576 22 2 23 IP (Default IP time to live) (TTL) TTL 1 255 23 1 (Code) Len TTL 23 1 ttl RZAKG546-0 24 Path MTU (Path MTU aging timeout) RFC 1191 Path MTU ( ) 32 24 4 DHCP 15
1. ( ) 25 Path MTU Plateau (Path MTU plateau table) RFC 1191 Path MTU Discovery MTU 16 MTU 68 25 2 2 26 MTU (Interface MTU) MTU MTU 16 MTU 68 26 2 27 (All subnets are local) IP MTU 1 MTU 0 MTU 27 1 (Code) 27 Len 1 0/1 RZAKG547-0 28 (Broadcast address) RFC 2132 3.2.1.3 28 4 (Code) Len (Broadcast address) 28 4 b1 b2 b3 b4 RZAKG533-0 16 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
1. ( ) 29 (Perform mask discovery) ICMP 0 1 29 1 30 (Mask supplier) ICMP 0 1 30 1 (Code) 30 Len 1 0/1 RZAKG549-0 31 (Perform router discovery) RFC 1256 0 1 31 1 (Code) 31 Len 1 0/1 RZAKG550-0 32 (Router solicitation address) 32 4 DHCP 17
1. ( ) 33 (Static route) IP 2 (0.0.0.0) 33 8 8 34 (Trailer encapsulation) ARP (RFC 893) 0 1 34 1 (Code) 34 Len 1 0/1 35 ARP (ARP cache timeout) RZAKG573-0 ARP ( ) 32 35 4 18 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
1. ( ) 36 (Ethernet encapsulation) Ethernet Version 2 (RFC 894) IEEE 802.3 (RFC 1042) 0 RFC 894 1 RFC 1042 36 1 37 TCP TTL (TCP default TTL) TCP TTL 8 1 37 1 (Code) Len TTL 37 1 n RZAKG552-0 38 TCP (TCP Keep-alive interval) TCP TCP ( ) 32 0 38 4 39 TCP (TCP Keep-alive garbage) TCP 0 1 39 1 (Code) 39 Len 1 0/1 RZAKG553-0 DHCP 19
1. ( ) 40 (Network information service domain) NIS NVT ASCII 40 1 (Code) Len NIS (NIS Domain name) 40 n n1 n2 n3 n4... RZAKG540-0 41 (Network information server) NIS IP 41 4 4 42 Network Time Protocol (Network time protocol servers) NTP IP 42 4 4 (Code) Len 1 (Address 1) 2 (Address 2) 42 n a1 a2 a3 a4 a1 a2... RZAKG557-0 44 NetBIOS over TCP/IP (NetBIOS over TCP/IP name server) NetBIOS (NBNS) RFC 1001/1002 NBNS 44 4 4 (Code) Len 1 (Address 1) 2 (Address 2) 44 n a1 a2 a3 a4 b1 b2 b3 b4... RZAKG558-0 20 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
1. ( ) 45 NetBIOS over TCP/IP (NetBIOS over TCP/IP datagram distribution server) NetBIOS (NBDD) RFC 1001/1002 NBDD 45 4 4 (Code) Len 1 (Address 1) 2 (Address 2) 45 n a1 a2 a3 a4 b1 b2 b3 b4... 46 NetBIOS over TCP/IP (NetBIOS over TCP/IP node type) RZAKG559-0 NetBIOS NetBIOS over TCP/IP RFC 1001/1002 0x 16 (16 ) 46 1 47 NetBIOS over TCP/IP (NetBIOS over TCP/IP scope) NetBIOS RFC 1001/1002 NetBIOS over TCP/IP 47 1 DHCP 21
1. ( ) 48 X Window (X Window System Font server) X Window 48 4 4 (Code) Len 1 (Address 1) 2 (Address 2) 48 n a1 a2 a3 a4 a1 a2... RZAKG560-0 49 X Window (X Window System display manager) X Window IP 49 4 4 (Code) Len 1 (Address 1) 2 (Address 2) 49 n a1 a2 a3 a4 a1 a2... RZAKG561-0 51 IP (IP address lease time) (DHCPDISCOVER DHCPREQUEST) IP (DHCPOFFER) DHCP 32 51 4 (Code) 51 Len 4 t1 t2 t3 t4 RZAKG537-0 58 (T1) (Renewal (T1) time value) RENEWING 32 58 4 22 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
1. ( ) 59 (T2) (Rebinding (T2) time value option) REBINDING 32 59 4 62 NetWare/IP (NetWare/IP domain name) Netware/IP 63 NetWare/IP NetWare 1 255 NetWare/IP 62 64 NIS (NIS domain name) NIS+ NVT ASCII 64 1 65 NIS (NIS server) NIS+ IP 65 4 4 (Code) Len 1 (Address 1) 2 (Address 2) 65 n a1 a2 a3 a4 a1 a2... RZAKG562-0 66 (Server name) DHCP sname DHCP TFTP 66 1 DHCP 23
1. ( ) 67 (Boot file name) DHCP file DHCP 67 1 68 (Home address) IP IP 68 0( ) 4 4 69 SMTP (SMTP server) SMTP SMTP SMTP 69 4 4 (Code) Len 1 (Address 1) 2 (Address 2) 69 n a1 a2 a3 a4 a1 a2... RZAKG563-0 70 POP3 (POP3 server) POP3 POP3 POP3 70 4 4 24 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
1. ( ) 71 NNTP (NNTP server) NNTP NNTP NNTP 71 4 4 (Code) Len 1 (Address 1) 2 (Address 2) 71 n a1 a2 a3 a4 a1 a2... RZAKG565-0 72 WWW (WWW server) WWW WWW WWW 72 4 4 (Code) Len 1 (Address 1) 2 (Address 2) 72 n a1 a2 a3 a4 a1 a2... RZAKG566-0 73 Finger (Finger server) Finger Finger Finger 73 4 4 (Code) Len 1 (Address 1) 2 (Address 2) 73 n a1 a2 a3 a4 a1 a2... RZAKG567-0 74 IRC (IRC server) IRC IRC IRC 74 4 4 (Code) Len 1 (Address 1) 2 (Address 2) 74 n a1 a2 a3 a4 a1 a2... RZAKG568-0 DHCP 25
1. ( ) 75 StreetTalk (StreetTalk server) StreetTalk StreetTalk StreetTalk 75 4 4 (Code) Len 1 (Address 1) 2 (Address 2) 75 n a1 a2 a3 a4 a1 a2... RZAKG569-0 76 STDA (STDA server) StreetTalk Directory Assistance (STDA) STDA StreetTalk Directory Assistance 76 4 4 (Code) Len 1 (Address 1) 2 (Address 2) 76 n a1 a2 a3 a4 a1 a2... RZAKG570-0 77 (User class) 78 (Directory agent) 79 (Service scope) 80 (Naming authority) DHCP DHCP Service Location Protocol IP Service Location Protocol Service Location Protocol URL 47 DHCP ( ) DHCP http://www.rfc-editor.org/rfc/rfc2132.txt DHCP 26 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
DHCP DHCP V5R4 DHCP DHCP 47 DHCP ( ) DHCP : DHCP 4 PC 1 LAN LAN DHCP iseries iseries 4 PC 1 LAN LAN iseries 10.1.1.0 IP DHCP 10.1.1.1 LAN DHCP 27
2. iseries LAN PC PC IP 4 PC 4 PC 200 PC PC IP DHCP IP 10.1.1.0 iseries DHCP 1 IP PC DHCP DISCOVER iseries IP IP DHCP LAN PC IP DHCP 1 IP DHCP MAC LAN DHCP DHCP IP 28 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
TCP/IP IP IP DHCP DHCP ( ) LAN DHCP 2. (DHCP ) 1: 6: 15: 255.255.255.0 10.1.1.1 mycompany.com DNS? BOOTP? 10.1.1.1 ( ) No No 3. PC SimpleSubnet 10.1.1.2-10.1.1.150 24 ( ) 4. LANPrinter 10.1.1.5 30 : TCP/IP DHCP 2 LAN DHCP iseries 32 : DHCP LAN DHCP iseries DHCP 29
: TCP/IP DHCP 2 LAN DHCP iseries TCP/IP DHCP DHCP IP DHCP 2 LAN iseries DHCP 30 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
3. LAN 2 DHCP DISCOVER IP DHCP 1 DHCP 31
2 IP 10.1.2.2 LAN DHCP 5. (DHCP ) 1: 255.255.255.0 6: 10.1.1.1 15: mycompany.com 10.1.1.1 ( ) DNS? No BOOTP? No 6. Office 10.1.1.3-10.1.1.150 24 ( ) 3: 10.1.1.2 10.1.1.2 () 7. DataEntry 10.1.2.3-10.1.2.150 24 ( ) 3: 10.1.2.2 10.1.2.2 () 27 : DHCP 4 PC 1 LAN LAN DHCP iseries : DHCP LAN DHCP iseries DHCP iseries IP iseries DHCP 32 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
4-1 IP 1 IP iseries 4. IP DHCP : DHCP DHCP DHCP iseries 2 IP DHCP DHCP DISCOVER DHCP 33
DHCP DISCOVER iseries IP 10.1.1.1 IP (DHCP ) IP 192.168.1.1 ( ) 192.168.1.1 IP DHCP DHCP IP 1 (192.168.1.1 ) IP 2 2 ( ) 1 DISCOVER 192.168.1.1 IP 10.1.1.1 iseries 2 IP on ( ) IP IP IP NAT iseries 2 DHCP DHCP DISCOVER 192.168.1.1 34 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
5. DHCP DHCP 8. (DHCP ) DNS? BOOTP? No No 9. 10.1.1.2-10.1.1.150 24 ( ) DHCP 35
9. ( ) 1: 255.255.255.0 3: 10.1.1.1 6: 10.1.1.1 15: mycompany.com 10.1.1.1 ( DNS ) 10. ( ) Internet 192.168.1.1-192.168.1.1 192.168.1.1 ( IP ) 11. DISCOVER Multihomed Internet DataEntry v 2 IP on ( ) v NAT 58 : IP IP IP DHCP 4 27 : DHCP 4 PC 1 LAN LAN DHCP iseries : DNS DHCP iseries LAN DNS DHCP iseries 36 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
6 iseries DHCP DNS 6. DNS DHCP DHCP DNS DHCP IP DNS IP DHCP DNS IP V5R1 DNS DHCP DNS DHCP 10.1.1.250 IP DNS DNS DHCP 37
(A) (PTR) DHCP A IP PTR IP (TXT) DHCP DHCP A PTR PTR DNS DNS : DNS DHCP iseries : PTR DHCP A DNS DHCP DNS DHCP DNS DNS IP DHCP DNS DHCP DNS DNS 1 DNS DHCP 12. (DHCP ) 1: 255.255.255.0 6: 10.1.1.10 15: mycompany.com DNS? Yes -- A PTR BOOTP? No 13. NetworkSubnet 10.1.1.250-10.1.1.254 24 ( ) : DHCP DNS : DNS DHCP iseries 39 : DNS DHCP iseries LAN 2 iseries DHCP DNS 38 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
: DNS DHCP iseries LAN 2 iseries DHCP DNS DNS DHCP iseries DNS iseries DNS DHCP iseries DHCP 7. DNS DHCP iseries DHCP 39
DNS DHCP 36 : DNS DHCP iseries : i5/os ( 31) ( ) DHCP iseries (myiseries2) i5/os ( 31) API DNS DHCP DNS DHCP DNS iseries 1. iseries iseries DNS 2. DNS 3. 4. v : ( mycompany.key) v : v : 5. DNS iseries DHCP iseries DNS 36 : DNS DHCP iseries LAN DNS DHCP iseries API : PPP DHCP iseries 1 LAN DHCP iseries iseries PPP IP iseries DHCP 40 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
PPP IP 8. PPP DHCP iseries iseries DHCP iseries PPP TCP/IP DHCP 1 DHCP IP PPP DHCP PPP TCP/IP IP Fixed ( )DHCP ( LAN ) TCP/IP TCP/IP () IP IP PPP on ( ) iseries IP IP on ( ) DHCP 41
PPP IP DHCP IP PPP 10.1.1.1 DHCP DHCP PPP DHCP 14. (DHCP ) 1: 255.255.255.0 6: 10.1.1.1 15: mycompany.com DNS? No BOOTP? No 15. MainNetwork 10.1.1.3-10.1.1.150 24 ( ) 10.1.1.1 (iseries TCP/IP ) v PPP IP DHCP 1. iseries DHCP DHCP WAN 2. iseries TCP/IP DHCP IP v iseries TCP/IP (IP ) v iseries TCP/IP IP 47 DHCP ( ) DHCP 43 : DHCP PPP iseries 2 LAN DHCP DHCP/BOOTP 2 iseries 42 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
: DHCP PPP iseries 2 LAN DHCP DHCP/BOOTP 2 iseries PPP DHCP iseries PPP DHCP 1 iseries PPP DHCP DHCP PPP PPP DHCP DHCP 43
9. DHCP PPP iseries iseries PPP PPP PPP TCP/IP IP DHCP IP DHCP BOOTP/DHCP TCP/IP iseries DHCP DISCOVER DHCP DHCP PPP TCP/IP DHCP 10.1.1.0 10.1.2.0 IP 10.1.2.10 10.1.2.40 IP 44 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
10.1.2.1 ( 3) iseries DHCP IP PPP IP DHCP IP PPP 10.1.2.2 DHCP DHCP IP DHCP DHCP DHCP DHCP 16. (DHCP ) 1: 255.255.255.0 6: 10.1.1.1 15: mycompany.com DNS? No BOOTP? No 17. WorkNetwork 10.1.1.3-10.1.1.150 24 ( ) 18. DataEntry 10.1.2.10-10.1.2.40 24 ( ) 3: 10.1.2.1 10.1.2.1 () 10.1.2.15 ( IP ) 10.1.2.14 ( IP ) PPP iseries v BOOTP/DHCP TCP/IP DHCP 45
10.1.2.2 IP 10.1.2.1 v PPP IP DHCP 1. iseries DHCP DHCP WAN 2. iseries TCP/IP DHCP IP v iseries TCP/IP (IP ) ( ) v iseries TCP/IP IP ( ) 6 DHCP DHCP 47 DHCP ( ) DHCP 40 : PPP DHCP iseries 1 LAN DHCP iseries DHCP DHCP DHCP DHCP DHCP DHCP DHCP ( ) DHCP DHCP IP DHCP iseries DHCP iseries ( NAT) 46 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
DHCP () iseries iseries Information Center ( NAT) iseries 57 DHCP 51 DHCP DHCP DNS DHCP DHCP ( ) DHCP DHCP 1 DHCP IP DHCP DHCP DNS PPP LAN LAN IP IP DHCP DHCP 1 DHCP DHCP/BOOTP DHCP DHCP 1 DHCP SPOF ( ) DHCP DHCP DHCP/BOOTP DHCP 47
2 DHCP DHCP DHCP 70 % 1 30 % DHCP DHCP DHCP DHCP DHCP DHCP DHCP IP DHCP IP DHCP DHCP IP ( IP ) DHCP IP IP IP DHCP IP DHCP 24 DHCP DHCP DHCP BOOTP BOOTP DHCP BOOTP BOOTP BOOTP 3 BOOTP DHCP BOOTP DHCP BOOTP IP DHCP BOOTP IP 1 1 DHCP BOOTP IP BOOTP IP BOOTP 48 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
iseries BOOTP DHCP BOOTP BOOTP DHCP DHCP BOOTP DHCP DHCP BOOTP DHCP BOOTP DHCP BOOTP DHCP 3 BOOTP DHCP DHCP BOOTP DHCP ( ) ( (DNS) ) DHCP ( ) TCP/IP DHCP IP 1 IP DHCP 9 DHCP DHCP DNS DNS IP DHCP DNS DNS DHCP DNS DNS DHCP DNS DHCP DNS DNS Information Center DNS DHCP 49
DHCP PPP IP DHCP : PPP DHCP iseries : DHCP PPP iseries PPP DHCP 6 DHCP DHCP 26 DHCP 7 DHCP DHCP ( ) 4 DHCP DHCP 8 BOOTP BOOTP BOOTP DHCP 8 DHCP IP DNS DHCP DNS DNS 58 : IP IP IP DHCP 4 9 DHCP DHCP DHCP DHCP 40 : PPP DHCP iseries 1 LAN DHCP iseries 43 : DHCP PPP iseries 2 LAN DHCP DHCP/BOOTP 2 iseries 50 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
DHCP DHCP DNS DHCP 46 DHCP DHCP DHCP BOOTP/DHCP iseries DHCP DHCP DHCP DHCP/BOOTP 6 DHCP DHCP DHCP DHCP DHCP DHCP DHCP 1. iseries iseries TCP/IP DHCP 2. DHCP DHCP DHCP DHCP DHCP DHCP DHCP DHCP DHCP 1. iseries iseries TCP/IP DHCP 2. DHCP DHCP DHCP 1. iseries iseries TCP/IP DHCP DHCP 51
2. DHCP DHCP DHCP 1. iseries iseries TCP/IP DHCP 2. DHCP 3. DHCP 4. TCP/IP 5. OK DHCP DHCP IBM iseries DHCP IP DHCP 1. iseries iseries TCP/IP DHCP 2. DHCP BOOTP/DHCP iseries DHCP/BOOTP DHCP DHCP iseries DHCP/BOOTP 1. iseries iseries TCP/IP BOOTP/DHCP 2. BOOTP/DHCP 3. DHCP 4. OK BOOTP/DHCP DHCP/BOOTP 1. iseries iseries TCP/IP BOOTP/DHCP 2. BOOTP/DHCP 52 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
BOOTP/DHCP TCP/IP iseries BOOTP/DHCP 1. iseries iseries TCP/IP BOOTP/DHCP 2. BOOTP/DHCP 3. TCP/IP 4. OK DHCP Microsoft Windows OS/2 DHCP DHCP DHCP Windows OS/2 DHCP DHCP Windows 95 Windows 98 Windows Me DHCP DHCP 1. 2. 3. TCP/IP 4. IP DHCP IP 5. OK DHCP : Windows 95 Windows 98 Windows Me MAC DHCP DHCP DHCP 1. MS-DOS 2. WINIPCFG : Windows NT DHCP DHCP 1. 2. DHCP 53
3. TCP/IP 4. IP DHCP IP 5. OK MAC DHCP : Windows NT Windows 2000 MAC DHCP Windows NT Windows 2000 DHCP 1. 2. IPCONFIG /ALL : (IPCONFIG /RELEASE) (IPCONFIG /RENEW) MS-DOS IPCONFIG /? DHCP DNS A Microsoft Windows 2000 DHCP Windows ( Windows 95 NT ) DHCP DNS A DHCP DNS DNS DHCP Windows 2000 DHCP DHCP 1. 2. 3. TCP/IP 4. DHCP IP 5. OK MAC DHCP : Windows NT Windows 2000 MAC DHCP Windows NT Windows 2000 DHCP 1. 2. IPCONFIG /ALL : (IPCONFIG /RELEASE) (IPCONFIG /RENEW) MS-DOS IPCONFIG /? 54 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
DHCP DNS A Microsoft Windows 2000 DHCP Windows ( Windows 95 NT ) DHCP DNS A DHCP DNS DNS DHCP OS/2 Warp 4 DHCP DHCP 1. TCP/IP 2. IP 3. OK DHCPCD OS/2 DHCP (mptn\etc\dhcpcd.cfg) Warp OS/2 DHCPMON TCP/IP DHCP DHCPMON -t : DHCP DHCP DHCP / dhcpcd.log mptn\etc\dhcpc.db mptn\etc\dhcpc.db DNS DNS 1. 2. 3. TCP/IP 4. 5. DNS DNS DNS DNS 6. OK DNS DHCP DHCP 55
DNS DHCP DHCP IP DNS DHCP DNS DHCP DNS TCP/IP DNS DHCP IP DNS DNS IP 31 iseries DHCP 31 DNS iseries 31 DNS DHCP DNS DHCP 1. TCP/IP 2. DHCP 3. DHCP 4. 5. 15: 15 15: 6. DNS 7. DNS 8. DHCP A PTR DHCP PTR 9. 10. OK 8 DHCP IP DNS DHCP DNS DNS IP DHCP 56 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
DHCP DHCP DHCP DHCP DHCP IP IP DHCP DHCP IBM iseries DHCP IP DHCP IP DHCP IP IP IP DHCP IP IP IP 58 : IP IP IP DHCP 4 60 : IP IP DHCP 1 IP DHCP DHCP DHCP DHCP DHCP iseries 46 DHCP DHCP DHCP 57
DHCP 1 DHCP 1. iseries iseries TCP/IP DHCP 2. DHCP DHCP iseries DHCP iseries DHCP DHCP DHCP DHCP DHCP DHCP 1. iseries iseries TCP/IP DHCP 2. DHCP 3. DHCP 4. 5. 6. dhcpsd.log 7. () 8. OK 9. DHCP DHCP 10. 11. DHCP 12. 13. OK 14. DHCP DHCP 15. QIBM/UserData/OS400/DHCP/dhcpsd.log DHCP iseries iseries wrklnk 5= : IP IP IP DHCP 4 58 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
IP 4 4 DHCP / DHCP DHCP DHCP DHCP DHCP DISCOVER DHCP DHCP IP DHCP/BOOTP DHCP DHCP DISCOVER iseries DHCP DHCP : DHCP DHCP DHCP DHCP DHCP DHCP IP DHCP IP 47 DHCP ( ) DHCP 6 DHCP DHCP 56 IP DHCP 1 DHCP / DHCP DHCP 32 : DHCP LAN DHCP iseries DHCP 59
: IP IP DHCP 1 IP DHCP DHCP IP IP DHCP USED ( ) UNKNOWN_TO_IBMDHCP ID IP DHCP IP DHCP 2 2 IP DHCP IP 1 DHCP IP DHCP DHCP DHCP IP DHCP IP DHCP IP DHCP IP DHCP IP DHCP IP IP IP DHCP 56 IP DHCP : DNS DHCP iseries DHCP DNS DNS 8 DHCP DNS DNS (A / PTR ) DHCP 60 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
DHCP iseries i5/os 31 ( ) DHCP i5/os 31 DNS DHCP iseries DHCP DNS DNS DNS DHCP DNS CHGTCPDMN DHCP iseries DNS DNS DHCP iseries NSLOOKUP ( IP ) DHCP (FQDN) DNS DHCP FQDN ( ) DNS DHCP FQDN 1. DHCPREQUEST 81 ( FQDN) 2. DHCPREQUEST 12 () / 15 ( ) 3. DHCPREQUEST 12 () / DHCP 15 ( )FQDN DHCP ( DNS) TXT DNS DNS DHCP DHCP DHCP DNS A PTR TXT DNS ID TXT DHCP ID DHCP DNS A DHCP TXT DNS ( DNS) 8 DHCP IP DNS DHCP DNS DHCP 61
: DHCP DNS030B 3447 3447 DHCP DNS iseries DHCP DNS TCP5763 DNS DHCP DHCP iseries DNS IP NSLOOKUP DNS DNS DHCP iseries IP DHCP DNS DNS DHCP BIND DNS () DHCP DHCP RFC IBM Redbooks (PDF ) PDF DHCP RFCs (RFC) RFC DHCP v RFC 2131: (RFC 1541 ) v RFC 2132: DHCP BOOTP v RFC 951: (BOOTP) v RFC 1534: DHCP BOOTP 62 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
v RFC 1542: v RFC 2136: (DNS UPDATE) IBM Redbooks AS/400 TCP/IP : DNS DHCP Redbook i5/os (DNS) (DHCP) Redbook DNS DHCP : Redbook V5R1 BIND 8 ( ) DNS DHCP PDF PDF 1. PDF ( ) 2. PDF 3. PDF 4. Adobe Reader PDF Adobe Reader Adobe Web (www.adobe.com/products/acrobat/readstep.html) DHCP 63
64 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
. IBM IBM IBM IBM IBM IBM IBM ( ) 106-0032 3-2-31 IBM World Trade Asia Corporation Licensing IBM IBM IBM Web Web Web IBM Web IBM (i) ( ) (ii) IBM Corporation Software Interoperability Coordinator, Department YBWA 3605 Highway 52 N Rochester, MN 55901 U.S.A. Copyright IBM Corp. 1998, 2006 65
IBM IBM IBM IBM IBM IBM IBM IBM : IBM IBM ( ) ( ). IBM Corp. Copyright IBM Corp. _ _. All rights reserved. IBM i5/os IBM Corporation 66 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
AS/400 e( )server eserver i5/os IBM IBM ( ) iseries OS/2 Redbooks Microsoft Windows Windows NT Windows Microsoft Corporation : IBM ( ) ( ) : IBM IBM IBM IBM. 67
68 IBM Systems - iseries: DHCP (Dynamic Host Configuration Protocol)
Printed in Japan