Protocol

RFCs for each protocol

ARP and RARP

826,903,925,1027,1293,1329,1433,1868,1931,2390

BGP

1092,1105,1163,1265,1266,1267,1364,1392,1403,1565,1654,1655,

1665,1771,1772,1745,1774,2283

BOOTP & DHCP

951,1048,1084,1395,1497,1531,1532,1533,1534,1541,1542,2131,2132

CIDR

1322,1478,1479,1517,1817

DNS

799,811,819,830,881,882,883,897,920,921,1034,1035,1386,1480,1535,

1536,1537,1591,1637,1664,1706,1712,1713,1982,2065,2137,2317,2535,2671

FTP

114,133,141,163,171,172,238,242,250,256,264,,269,281,291,354,385,412,414

438,448,463,468,478,486,505,506,542,553,624,630,640,691,765,913,959,1635,

1785,2228,2577

HTML

1866

HTTP

2068,2109

ICMP

777,792,1016,1018,1256,1788,2521

IGMP

966,988,1054,1112,1301,1458,1469,1768,2236,2357,2365,2502,2588

IP

760,781,791,815,1025,1063,1071,1141,1190,1191,1624,2113

IPV6

1365,1550,1678,1680,1682,1683,1686,1688,1726,1752,1826,1883,1884,1886,

1887,1955,2080,2373,2452,2463,2465,2466,2472,2492,2545,2590

Multicast Routing

1584,1585,2117,2362

NAT

1361,2663,2694

OSPF

1131,1245,1246,1247,1370,1583,1584,1585,1586,1587,2178,2328,2329,2370

RIP

1131,1245,1246,1247,1370,1583,1584,1585,1586,1587,1722,1723,2082,2453

SMTP, MIME,

POP & IMAP

196,221,224,278,524,539,753,772,780,806,821,934,974,1047,1081,1082,1225,

1426,1427,1460,1496,1652,1653,1711,1725,1734,1740,1741,1767,1869,1870,

2045,2046,2047,2048,2177,2180,2192,2193,2221,2342,2359,2449,2683,2503

SNMP MIB

1065,1067,1098,1145,1157,1212,1213,1229,1231,1243,1284,1351,1352,1354,

1389,1398,1414,1441 to 1452, 1461,1472,1474,1537,1623,1643,1650,1657,1665

1666,1696,1697,1724,1742,1743,1748,1749

TCP

675,700,721,761,793,879,896,1078,1106,1110,1144,1145,1146,1263,1323,1337

1379,1644,1693,1901,1905,2001,2018,2488,2580

TELNET

137,340,393,426,435,452,466,495,513,529,562,595,596,599,669,679,701,702,703

728,764,782,818,854,855,1184,1205,2355

TFTP

1350,1782,1783,1784

UDP

768

VPN

2547,2637,2685

WWW

1614,1630,1737,1738

For a complete list of RFC Index click here...