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| documentation:dhcp_options [2015/07/03 10:02] – created mic | documentation:dhcp_options [2016/11/03 14:24] (current) – removed vor | ||
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| - | Code Data length Description References | ||
| - | 0 0 Pad. RFC 2132 | ||
| - | 1 4 Subnet Mask. RFC 2132 | ||
| - | 2 4 Time Offset (deprecated). RFC 2132 | ||
| - | 3 4+ Router. RFC 2132 | ||
| - | 4 4+ Time Server. RFC 2132 | ||
| - | 5 4+ Name Server. RFC 2132 | ||
| - | 6 4+ Domain Name Server. RFC 2132 | ||
| - | 7 4+ Log Server. RFC 2132 | ||
| - | 8 4+ Quote Server. RFC 2132 | ||
| - | 9 4+ LPR Server. RFC 2132 | ||
| - | 10 4+ Impress Server. RFC 2132 | ||
| - | 11 4+ Resource Location Server. RFC 2132 | ||
| - | 12 1+ Host Name. RFC 2132 | ||
| - | 13 2 Boot File Size. RFC 2132 | ||
| - | 14 1+ Merit Dump File. RFC 2132 | ||
| - | 15 1+ Domain Name. RFC 2132 | ||
| - | 16 4 Swap Server. RFC 2132 | ||
| - | 17 1+ Root Path. RFC 2132 | ||
| - | 18 1+ Extensions Path. RFC 2132 | ||
| - | 19 1 IP Forwarding enable/ | ||
| - | 20 1 Non-local Source Routing enable/ | ||
| - | 21 8+ Policy Filter. RFC 2132 | ||
| - | 22 2 Maximum Datagram Reassembly Size. RFC 2132 | ||
| - | 23 1 Default IP Time-to-live. RFC 2132 | ||
| - | 24 4 Path MTU Aging Timeout. RFC 2132 | ||
| - | 25 2+ Path MTU Plateau Table. RFC 2132 | ||
| - | 26 2 Interface MTU. RFC 2132 | ||
| - | 27 1 All Subnets are Local. RFC 2132 | ||
| - | 28 4 Broadcast Address. RFC 2132 | ||
| - | 29 1 Perform Mask Discovery. RFC 2132 | ||
| - | 30 1 Mask supplier. RFC 2132 | ||
| - | 31 1 Perform router discovery. RFC 2132 | ||
| - | 32 4 Router solicitation address. RFC 2132 | ||
| - | 33 8+ Static routing table. RFC 2132 | ||
| - | 34 1 Trailer encapsulation. RFC 2132 | ||
| - | 35 4 ARP cache timeout. RFC 2132 | ||
| - | 36 1 Ethernet encapsulation. RFC 2132 | ||
| - | 37 1 Default TCP TTL. RFC 2132 | ||
| - | 38 4 TCP keepalive interval. RFC 2132 | ||
| - | 39 1 TCP keepalive garbage. RFC 2132 | ||
| - | 40 1+ Network Information Service Domain. RFC 2132 | ||
| - | 41 4+ Network Information Servers. RFC 2132 | ||
| - | 42 4+ NTP servers. RFC 2132 | ||
| - | 43 1+ Vendor specific information. RFC 1533, RFC 2132 | ||
| - | 44 4+ NetBIOS over TCP/IP name server. RFC 1533, RFC 2132 | ||
| - | 45 4+ NetBIOS over TCP/IP Datagram Distribution Server. RFC 1533, RFC 2132 | ||
| - | 46 1 NetBIOS over TCP/IP Node Type. RFC 1533, RFC 2132 | ||
| - | 47 1+ NetBIOS over TCP/IP Scope. RFC 1533, RFC 2132 | ||
| - | 48 4+ X Window System Font Server. RFC 1533, RFC 2132 | ||
| - | 49 4+ X Window System Display Manager. RFC 1533, RFC 2132 | ||
| - | 50 4 Requested IP Address. RFC 1533, RFC 2132 | ||
| - | 51 4 IP address lease time. RFC 1533, RFC 2132 | ||
| - | 52 1 Option overload. RFC 1533, RFC 2132 | ||
| - | 53 1 DHCP message type. RFC 1533, RFC 2132, RFC 3203, RFC 4388 | ||
| - | 54 4 Server identifier. RFC 1533, RFC 2132 | ||
| - | 55 1+ Parameter request list. RFC 1533, RFC 2132 | ||
| - | 56 1+ Message. RFC 1533, RFC 2132 | ||
| - | 57 2 Maximum DHCP message size. RFC 1533, RFC 2132 | ||
| - | 58 4 Renew time value. RFC 1533, RFC 2132 | ||
| - | 59 4 Rebinding time value. RFC 1533, RFC 2132 | ||
| - | 60 1+ Class-identifier. RFC 1533, RFC 2132 | ||
| - | 61 2+ Client-identifier. RFC 1533, RFC 2132, RFC 4361 | ||
| - | 62 1 to 255 NetWare/IP Domain Name. RFC 2242 | ||
| - | 63 NetWare/ | ||
| - | 64 1+ Network Information Service+ Domain. RFC 2132 | ||
| - | 65 4+ Network Information Service+ Servers. RFC 2132 | ||
| - | 66 1+ TFTP server name. RFC 2132 | ||
| - | 67 1+ Bootfile name. RFC 2132 | ||
| - | 68 0+ Mobile IP Home Agent. RFC 2132 | ||
| - | 69 4+ Simple Mail Transport Protocol Server. RFC 2132 | ||
| - | 70 4+ Post Office Protocol Server. RFC 2132 | ||
| - | 71 4+ Network News Transport Protocol Server. RFC 2132 | ||
| - | 72 4+ Default World Wide Web Server. RFC 2132 | ||
| - | 73 4+ Default Finger Server. RFC 2132 | ||
| - | 74 4+ Default Internet Relay Chat Server. RFC 2132 | ||
| - | 75 4+ StreetTalk Server. RFC 2132 | ||
| - | 76 4+ StreetTalk Directory Assistance Server. RFC 2132 | ||
| - | 77 Variable. User Class Information. RFC 3004 | ||
| - | 78 Variable. SLP Directory Agent. RFC 2610 | ||
| - | 79 Variable. SLP Service Scope. RFC 2610 | ||
| - | 80 0 Rapid Commit. RFC 4039 | ||
| - | 81 4+. FQDN, | ||
| - | 82 Variable. Relay Agent Information. RFC 3046, RFC 5010 | ||
| - | 83 14+ Internet Storage Name Service. RFC 4174 | ||
| - | 84 RFC 3679 | ||
| - | 85 Variable. NDS servers. RFC 2241 | ||
| - | 86 Variable. NDS tree name. RFC 2241 | ||
| - | 87 Variable. NDS context. RFC 2241 | ||
| - | 88 Variable. BCMCS Controller Domain Name list. RFC 4280 | ||
| - | 89 4+ BCMCS Controller IPv4 address list. RFC 4280 | ||
| - | 90 Variable. Authentication. RFC 3118 | ||
| - | 91 4 client-last-transaction-time. RFC 4388 | ||
| - | 92 4n associated-ip. RFC 4388 | ||
| - | 93 Variable. Client System Architecture Type. RFC 4578 | ||
| - | 94 Variable. Client Network Interface Identifier. RFC 4578 | ||
| - | 95 Variable. LDAP, Lightweight Directory Access Protocol. RFC 3679 | ||
| - | 96 RFC 3679 | ||
| - | 97 Variable. Client Machine Identifier. RFC 4578 | ||
| - | 98 Open Group' | ||
| - | 99 GEOCONF_CIVIC. RFC 4776 | ||
| - | 100 IEEE 1003.1 TZ String. RFC 4833 | ||
| - | 101 Reference to the TZ Database. RFC 4833 | ||
| - | 102 | ||
| - | - | ||
| - | 111 RFC 3679 | ||
| - | 112 Variable. NetInfo Parent Server Address. RFC 3679 | ||
| - | 113 Variable. NetInfo Parent Server Tag. RFC 3679 | ||
| - | 114 Variable. URL. RFC 3679 | ||
| - | 115 RFC 3679 | ||
| - | 116 1 Auto-Configure RFC 2563 | ||
| - | 117 2+ Name Service Search. RFC 2937 | ||
| - | 118 4 Subnet Selection. RFC 3011 | ||
| - | 119 Variable DNS domain search list. RFC 3397 | ||
| - | 120 Variable SIP Servers DHCP Option. RFC 3361 | ||
| - | 121 5+ Classless Static Route Option. RFC 3442 | ||
| - | 122 Variable CCC, | ||
| - | 123 16 GeoConf. RFC 3825 | ||
| - | 124 Vendor-Identifying Vendor Class. RFC 3925 | ||
| - | 125 Vendor-Identifying Vendor-Specific. RFC 3925 | ||
| - | 126 RFC 3679 | ||
| - | 127 RFC 3679 | ||
| - | 128 TFTP Server IP address. RFC 4578 | ||
| - | 129 Call Server IP address. RFC 4578 | ||
| - | 130 Discrimination string. RFC 4578 | ||
| - | 131 Remote statistics server IP address. RFC 4578 | ||
| - | 132 802.1P VLAN ID. RFC 4578 | ||
| - | 133 802.1Q L2 Priority. RFC 4578 | ||
| - | 134 Diffserv Code Point. RFC 4578 | ||
| - | 135 HTTP Proxy for phone-specific applications. RFC 4578 | ||
| - | 136 4+ PANA Authentication Agent. RFC 5192 | ||
| - | 137 variable LoST Server. RFC 5223 | ||
| - | 138 CAPWAP Access Controller addresses. RFC 5417 | ||
| - | 139 OPTION-IPv4_Address-MoS. RFC 5678 | ||
| - | 140 OPTION-IPv4_FQDN-MoS. RFC 5678 | ||
| - | 141 2+ SIP UA Configuration Service Domains. RFC 6011 | ||
| - | 142 OPTION-IPv4_Address-ANDSF. RFC 6153 | ||
| - | 143 OPTION-IPv6_Address-ANDSF. RFC 6153 | ||
| - | 144 | ||
| - | - | ||
| - | 149 RFC 3942 | ||
| - | 150 TFTP server address. RFC 5859 | ||
| - | 150 Etherboot. | ||
| - | GRUB configuration path name. | ||
| - | 151 status-code. | ||
| - | 152 base-time. | ||
| - | 153 start-time-of-state. | ||
| - | 154 query-start-time. | ||
| - | 155 query-end-time. | ||
| - | 156 dhcp-state. | ||
| - | 157 data-source. | ||
| - | 158 | ||
| - | - | ||
| - | 174 RFC 3942 | ||
| - | 175 Etherboot. | ||
| - | 176 IP Telephone. | ||
| - | 177 Etherboot. | ||
| - | PacketCable and CableHome. | ||
| - | 178 | ||
| - | - | ||
| - | 207 RFC 3942 | ||
| - | 208 pxelinux.magic (string) = F1:00:74:7E (241.0.116.126). RFC 5071 | ||
| - | 209 pxelinux.configfile (text). RFC 5071 | ||
| - | 210 pxelinux.pathprefix (text). RFC 5071 | ||
| - | 211 pxelinux.reboottime (unsigned integer 32 bits). RFC 5071 | ||
| - | 212 18+ OPTION_6RD. RFC 5969 | ||
| - | 213 OPTION_V4_ACCESS_DOMAIN. RFC 5986 | ||
| - | 214 | ||
| - | - | ||
| - | 219 | ||
| - | 220 Subnet Allocation. | ||
| - | 221 | ||
| - | |||
| - | 1+ | ||
| - | Virtual Subnet Selection. RFC 6607 | ||
| - | 222 | ||
| - | 223 RFC 3942 | ||
| - | 224 | ||
| - | - | ||
| - | 254 Private use. | ||
| - | 255 0 End. RFC 2132 | ||