一次完整的抓包分析 Reserved TCP/IP Port List
抓包如图所示：
本机IP被粉色遮住。。。
http://www.skynet.ie/~colinmac/Programming/port_listing.html
Reserved TCP/IP Port List
This is an complete list of the TCP/IP ports that are IANA registered and so are not for general use in network programming. Port numbers range from 0 to 65536, but only ports numbers 0 to 1024 are reserved for privileged services and designated as well-known ports.
| 0 | Reserved | |
| 1 | tcpmux | TCP Port Service Multiplexer |
| 2 | compressnet | Management Utility |
| 3 | compressnet | Compression Process |
| 5 | rje | Remote Job Entry |
| 7 | echo | Echo |
| 9 | discard | Discard |
| 11 | systat | Active Users |
| 13 | daytime | Daytime |
| 17 | qotd | Quote of the Day |
| 18 | msp | Message Send Protocol |
| 19 | chargen | Character Generator |
| 20 | ftp-data | File Transfer [Default Data] |
| 21 | ftp | File Transfer [Control] |
| 22 | ssh | SSH Remote Login Protocol |
| 23 | telnet | Telnet |
| 24 | any private mail system | |
| 25 | smtp | Simple Mail Transfer |
| 27 | nsw-fe | NSW User System FE |
| 29 | msg-icp | MSG ICP |
| 31 | msg-auth | MSG Authentication |
| 33 | dsp | Display Support Protocol |
| 35 | any private printer server | |
| 37 | time | Time |
| 38 | rap | Route Access Protocol |
| 39 | rlp | Resource Location Protocol |
| 41 | graphics | Graphics |
| 42 | name | Host Name Server |
| 42 | nameserver | Host Name Server |
| 43 | nicname | Who Is/WHOIS |
| 44 | mpm-flags | MPM FLAGS Protocol |
| 45 | mpm | Message Processing Module [recv] |
| 46 | mpm-snd | MPM [default send] |
| 47 | ni-ftp | NI FTP |
| 48 | auditd | Digital Audit Daemon |
| 49 | tacacs | Login Host Protocol (TACACS) |
| 50 | re-mail-ck | Remote Mail Checking Protocol |
| 51 | la-maint | IMP Logical Address Maintenance |
| 52 | xns-time | XNS Time Protocol |
| 53 | domain | Domain Name Server |
| 54 | xns-ch | XNS Clearinghouse |
| 55 | isi-gl | ISI Graphics Language |
| 56 | xns-auth | XNS Authentication |
| 57 | any private terminal access | |
| 58 | xns-mail | XNS Mail |
| 59 | any private file service | |
| 60 | Unassigned | |
| 61 | ni-mail | NI MAIL |
| 62 | acas | ACA Services |
| 63 | whois++ | whois++ |
| 64 | covia | Communications Integrator (CI) |
| 65 | tacacs-ds | TACACS-Database Service |
| 66 | sql*net | Oracle SQL*NET |
| 67 | bootps | Bootstrap Protocol Server |
| 68 | bootpc | Bootstrap Protocol Client |
| 69 | tftp | Trivial File Transfer |
| 70 | gopher | Gopher |
| 71 | netrjs-1 | Remote Job Service |
| 72 | netrjs-2 | Remote Job Service |
| 73 | netrjs-3 | Remote Job Service |
| 74 | netrjs-4 | Remote Job Service |
| 75 | any private dial out service | |
| 76 | deos | Distributed External Object Store |
| 77 | any private RJE service | |
| 78 | vettcp | vettcp |
| 79 | finger | Finger |
| 80 | http | World Wide Web HTTP |
| 80 | www | World Wide Web HTTP |
| 80 | www-http | World Wide Web HTTP |
| 81 | hosts2-ns | HOSTS2 Name Server |
| 82 | xfer | XFER Utility |
| 83 | mit-ml-dev | MIT ML Device |
| 84 | ctf | Common Trace Facility |
| 85 | mit-ml-dev | MIT ML Device |
| 86 | mfcobol | Micro Focus Cobol |
| 87 | any private terminal link | |
| 88 | kerberos | Kerberos |
| 89 | su-mit-tg | SU/MIT Telnet Gateway |
| 90 | dnsix | DNSIX Securit Attribute Token Map |
| 91 | mit-dov | MIT Dover Spooler |
| 92 | npp | Network Printing Protocol |
| 93 | dcp | Device Control Protocol |
| 94 | objcall | Tivoli Object Dispatcher |
| 95 | supdup | SUPDUP |
| 96 | dixie | DIXIE Protocol Specification |
| 3687 | simple-push | simple-push |
| 3688 | simple-push-s | simple-push Secure |
| 3689 | daap | Digital Audio Access Protocol |
| 3690 | svn | Subversion |