113 lines
4.4 KiB
Text
113 lines
4.4 KiB
Text
Well known things
|
|
-----------------
|
|
Following is a simple selection of well known numbers, useful when working with Ethereal. This is not intended to replace comprehensive network documentation.
|
|
|
|
|
|
Ethernet addresses [RFC 1700]:
|
|
------------------------------
|
|
ff:ff:ff:ff:ff:ff Broadcast, send to all nodes
|
|
|
|
Ethernet type field:
|
|
--------------------
|
|
0 - 45 invalid
|
|
46 - 1500 length field (Ethernet-II)
|
|
0x0800 IP(V4), internet protocol version 4
|
|
0x0806 ARP, address resolution protocol
|
|
0x8137 IPX, internet packet exchange (Novell)
|
|
|
|
IP addresses:
|
|
-------------
|
|
127.0.0.0 - 127.255.255.255 local loopback, should never appear on the network
|
|
224.0.0.0 - 239.255.255.255 multicasting [RFC1112], transmission to a host group
|
|
255.255.255.255 limited Broadcast, send to all nodes
|
|
|
|
IP private addresses [RFC 1597]:
|
|
--------------------------------
|
|
The following IP addresses will not be routed, and should be used for private networks:
|
|
10.0.0.0 - 10.255.255.255 private in Class A
|
|
172.16.0.0 - 172.31.255.255 private in Class B
|
|
192.168.0.0 - 192.168.255.255 private in Class C
|
|
|
|
IP address classes:
|
|
-------------------
|
|
0.1.0.0 - 126.0.0.0 Class A
|
|
128.0.0.0 - 191.255.0.0 Class B
|
|
192.0.1.0 - 223.255.255.0 Class C
|
|
224.0.0.0 - 239.255.255.255 Class D
|
|
240.0.0.0 - 247.255.255.255 Class E
|
|
|
|
IP protocols:
|
|
-------------
|
|
1 ICMP internet control message protocol v 4
|
|
6 TCP transmission control protocol
|
|
17 UDP user datagram protocol
|
|
58 ICMPv6 internet control message protocol v 6
|
|
|
|
TCP/UDP ports [RFC 1700]:
|
|
-------------------------
|
|
20 FTP-data file transfer protocol
|
|
21 FTP-ctrl file transfer protocol
|
|
22 SSH secure shell
|
|
23 Telnet telecommunications networking
|
|
25 SMTP simple mail transfer protocol
|
|
53 DNS domain name server
|
|
67 BOOTPS bootstrap protocol server / DHCP
|
|
68 BOOTPC bootstrap protocol client / DHCP
|
|
69 TFTP trivial file transfer protocol
|
|
80 HTTP hypertext transfer protocol
|
|
102 ISO-TSAP iso on tcp
|
|
110 POP3 post office protocol version 3
|
|
119 NNTP network news transfer protocol
|
|
123 NTP network time protocol
|
|
137 NETBIOS name service
|
|
138 NETBIOS datagram
|
|
139 NETBIOS session
|
|
143 IMAP interim mail access protocol v2
|
|
161 SNMP simple network management protocol
|
|
194 IRC internet relay chat protocol
|
|
389 LDAP lightweight directory access protocol
|
|
443 HTTPS http through SSL
|
|
2401 CVSPSERVER concurrent versioning system
|
|
|
|
|
|
|
|
RFC References:
|
|
---------------
|
|
ARP RFC 826 "An Ethernet Address Resolution Protocol"
|
|
BOOTP RFC 951 "BOOTSTRAP PROTOCOL (BOOTP)"
|
|
CSLIP RFC 1144 "Compressing TCP/IP Headers for Low-Speed Serial Links"
|
|
DHCP RFC 2131 "Dynamic Host Configuration Protocol"
|
|
DNS RFC 1034,1035 "DOMAIN NAMES"
|
|
FTP RFC 959 "FILE TRANSFER PROTOCOL (FTP)"
|
|
HTTP RFC 2068 "Hypertext Transfer Protocol -- HTTP/1.1"
|
|
ICMP RFC 792 "INTERNET CONTROL MESSAGE PROTOCOL"
|
|
IMAPv4 RFC 2060 "INTERNET MESSAGE ACCESS PROTOCOL - VERSION 4rev1"
|
|
IPv4 RFC 791 "INTERNET PROTOCOL"
|
|
IP RFC 894 "Transmission of IP Datagrams over Ethernet Networks"
|
|
IP RFC 950 "Internet Standard Subnetting Procedure"
|
|
IP RFC 1112 "Host Extensions for IP Multicasting"
|
|
IP RFC 1812 "Requirements for IP Version 4 Routers"
|
|
MIME RFC 2045-2049 "Multipurpose Internet Mail Extensions (MIME)"
|
|
NetBIOS RFC 1001,1002 "NetBIOS SERVICE ON A TCP/UDP TRANSPORT"
|
|
NFS RFC 1014,1057,1094,1813 "XDR/SUN-RPC/NFS/NFSv3"
|
|
NNTP RFC 977 "Network News Transfer Protocol"
|
|
NTP RFC 958 "Network Time Protocol (NTP)"
|
|
POP2 RFC 918 "POST OFFICE PROTOCOL"
|
|
POP3 RFC 1725 "Post Office Protocol - Version 3"
|
|
PPP RFC 1661 "The Point-to-Point Protocol (PPP)"
|
|
PPP-MP RFC 1990 "The PPP Multilink Protocol (MP)"
|
|
RARP RFC 903 "A Reverse Address Resolution Protocol"
|
|
SLIP RFC 1055 "TRANSMISSION OF IP DATAGRAMS OVER SERIAL LINES: SLIP"
|
|
SMTP RFC 821,822 "SIMPLE MAIL TRANSFER PROTOCOL"
|
|
SNMP RFC 1157,1901-10,2271-75 "A Simple Network Management Protocol (SNMP)"
|
|
UDP RFC 768 "User Datagram Protocol"
|
|
URN RFC 1737 "Functional Requirements for Uniform Resource Names"
|
|
URL RFC 1738 "Uniform Resource Locators (URL)"
|
|
TCP RFC 793 "TRANSMISSION CONTROL PROTOCOL"
|
|
TELNET RFC 854,855 "TELNET PROTOCOL SPECIFICATION"
|
|
TELNET RFC 1700 see: TELNET OPTIONS
|
|
TFTP RFC 783 "THE TFTP PROTOCOL (REVISION 2)"
|
|
|
|
RFC 1166 "INTERNET NUMBERS" list of assigned IP addresses
|
|
RFC 1700 "ASSIGNED NUMBERS" Various assigned numbers, e.g. TCP/UDP ports
|