Answer to Question #259088 in Computer Networks for kofi

Question

1.Describe any 50 Port Numbers and their services

Answer 1

2/tcp, udpManagement Utility (compressnet)

3/tcp, udpCompression Process (compressnet)

5/tcp, udpRemote Job Entry

7/tcp, udpEcho (echo)

9/tcp, udpDiscard; alias = sink null (discard)

11/tcp, udpActive Users; alias = users (systat)

13/tcp, udpDaytime (daytime)

17/tcp, udpQuote of the Day; alias = quote (qotd)

18/tcp, udpMessage Send Protocol (msp)

19/tcp, udpCharacter Generator; alias = ttytst source (chargen)

20/tcp, udpFile Transfer (default data) (ftp-data)

21/tcp, udpFile Transfer (control), connection dialog (ftp)

23/tcp, udpTelnet (telnet)

24/tcp, udpAny private mail system

25/tcp, udpSimple Mail Transfer; alias = mail (smtp)

27/tcp, udpNSW User System FE (nsw-fe)

29/tcp, udpMSG ICP (msg-icp)

31/tcp, udpMSG Authentication (msg-auth)

33/tcp, udpDisplay Support Protocol (dsp)

35/tcp, udpAny private printer server

37/tcp, udpTime; alias = timeserver (time)

39/tcp, udpResource Location Protocol; alias = resource (rlp)

41/tcp, udpGraphics (graphics)

42/tcp, udpHost Name Server; alias = nameserver (nameserver)

43/tcp, udpWho Is; alias = nicname (nicname)

44/tcp, udpMPM FLAGS Protocol (mpm-flags)

45/tcp, udpMessage Processing Module (mpm)

46/tcp, udpMPM (default send) (mpm-snd)

47/tcp, udpNI FTP (ni-ftp)

49/tcp, udpLogin Host Protocol (login)

50/tcp, udpRemote Mail Checking Protocol (re-mail-ck)

51/tcp, udpIMP Logical Address Maintenance (la-maint)

52/tcp, udpXNS Time Protocol (xns-time)

53/tcp, udpDomain Name Server (domain)

54/tcp, udpXNS Clearinghouse (xns-ch)

55/tcp, udpISI Graphics Language (isi-gl)

56/tcp, udpXNS Authentication (xns-auth)

57/tcp, udpAny private terminal access

216/tcp, udpAccess Technology License Server (atls)

217/tcp, udpdBASE UNIX (dbase)

218/tcp, udpNetix Message Posting Protocol (mpp)

219/tcp, udpUnisys ARPs (uarps)

220/tcp, udpInteractive Mail Access Protocol v3 (imap3)

223/tcp, udpCertificate Distribution Center

243/tcp, udpSurvey Measurement (sur-meas)

245/tcp, udpLINK (link)

246/tcp, udpDisplay Systems Protocol (dsp3270)