et2080-11 the internet

7/26/2019 ET2080-11 the Internet

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ET2080 JARINGANTELEKOMUNIKASI

Tutun Juhana Program Studi T!ni!T"!omuni!a#i

STEI $IT%

The Internet


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S&arah Intrnt

'0(#) #tartd a# a r#ar*h +ro&*t, -. !/+#, 100 *om+utr#

80$8) ARPANET and MILNET #+"it, 8-$8.) NS3 /ui"d# NS3NET a# /a*!/on, "in!# .

Su+r*om+utr *ntr#, 14- M/+#, 10,000*om+utr# 8'$50) "in! rgiona" nt6or!#, NSI 7NASA,

ESNt79OE, 9ARTnt, T:%Nt 79ARPA,100,000 *om+utr#

50$52) NS3NET mo;# to


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Intrnt Tim"in3


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5 ET2080 Jaringan T"!omuni!a#i


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Pro## Standardi#a#iIntrnt S"uruh #tandard Intrnt di+u/"i!a#i!an

#/agai R3> 7R?u#t @or >ommnt#4Tta+i tida! #mua R3> ada"ah #tandardIntrnt 9a+at dia!## di) htt+)BB6664it@4org

Pro#dur ti+i!a" 7tida! #"a"u dari#tandardi#a#i) Intrnt 9ra@t#

R3> Pro+o#d Standard 9ra@t Standard 7r?uir# 2 6or!ing

im+"mntation

Intrnt Standard 7d*"ard /= IA%

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ET2080 Jaringan T"!omuni!a#i


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La=anan =ang di#dia!anIntrnt

A!## /r#ama ! #um/rda=a *om+uting T"nt 715'0(#

A!## /r#ama dataBC"# 3TP, N3S, A3S 71580(#

Mdia !omuni!a#i tm+at orang /rintra!#i Emai" 71580(#, on$"in *hat room#, in#tant m##aging 71550(# Audio, ;ido 71550(#

Mdia untu! mn=/ar!an in@orma#i USENET 71580(#

::: 71550(# R+"a*ing n6#+a+r, magaDin

Audio, ;ido 72000(# R+"a*ing radio, >9, TF

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Proto!o" =ang diguna!an diIntrnt

Sim+" Mai" Tran#+ort Proto*o" 7SMTP 3i" Tran#@r Proto*o" 73TP H=+rtt Tran#@r Proto*o" 7HTTP T"nt, Firtua" Trmina" Proto*o" 9omain Nam S=#tm 79NS Sim+" Nt6or! Managmnt Proto*o" 7SNMP Tri;ia" 3i" Tran#@r Proto*o" 7T3TP

9=nami* Ho#t >onCguration Proto*o" 79H>P Ra"$Tim Tran#+ort Proto*o" 7RTP

8


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O;r;i6 !on!#i Intrnt9



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Intrnt Proto*o"

>or +roto*o" o@ Intrnt

It +ro;id# a #r;i* @or th tran#@r o@ datagram# /t6n th

ho#t *om+utr and th routr a# 6"" a# /t6n routr#

Th main ta#! o@ th IP "a=r i# addr##ing, 6hi*h r?uir#

g"o/a" Intrnt addr###, and routing o@ th IP +a*!t# @romth #our* *om+utr to thir d#tination ;ia a num/r o@intr*onn*td nt6or!#4

Th /a#i* nt6or! "mnt# in th IP nt6or! ar routr# and

+rmannt"= *onn*td *om+utr# 7ho#t# 6ith dirnt

a++"i*ation +roto*o"# that +ro;id #r;i*# @or Intrnt u#r#4

Ea*h #u*h "mnt ha# at "a#t on Intrnt addr##4

Intrnt addr### ar g"o/a" and thir u#ag i# intrnationa""=*ontro""d /= th Nt6or! In@ormation >ntr 7NI>

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IP addr###

E;r= ho#t and routr in th Intrnt ha# auni?u Cd$"ngth IP addr##, that dCn# thnt6or! and th ho#t4

No t6o ma*hin# *onn*td to th g"o/a"Intrnt ha; th #am IP addr##4

I$%&

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Ma*hin# *onn*td to mu"ti+"nt6or!# ha; dirnt addr### ona*h nt6or!

NI> a##ign# th nt6or! +art, and thadmini#trator o@ a*h nt6or! a##ign#th ho#t +art o@ addr###4

IP addr### ar u#ua""= 6rittn indottd d*ima" notation

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S+*ia" IP addr###13



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Sur;= mm/u!ti!an4



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IP;.

IP;. tnd# th addr## rang #o thata++roimat"= 108addr### ar a;ai"a/"4

I@ th ntir Earth, "and and 6atr, 6r *o;rd6ith *om+utr#, IP;. 6ou"d a""o6 ' 102 IPaddr### +r ;r= #?uar mtr

Addr### nd not to / u#d *int"= and;n in th mo#t +##imi#ti* #*nario it i##timatd that mor than 1,000 addr### 6i"" /

a;ai"a/" @or a*h #?uar mtr o@ arth #ur@a*4Thi# #m# to / @ar mor than nough

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A notation that i# u#d to 6rit 1.$/=t addr### *ontain#ight grou+# o@ @our had*ima" digit# 6ith *o"on#/t6n grou+#4

An am+" addr## *ou"d "oo! "i! thi#)8000)0000)0000)0000)0A%>)9E31)2


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Routing Proto*o"#

Interior Gateway Protocols 7IGP# aru#d in#id on autonomou# #=#tm7AS #u*h a# a LAN, and an Exterior

Gateway Protocol7EGP i# u#d @or*ommuni*ation# /t6n th triorroutr and th othr #=#tm

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IGP#

On IGP +roto*o" i# OSP3, 6hi*h i# *a+a/" o@ d=nami*u+dating o@ routing in@ormation4

Routr# *hang nt6or! to+o"og= and "in! #tatu#in@ormation 6ith thir nigh/or# and u# that to dri;

th /#t, #hort#t +ath to th d#tination# Anothr #im+" and +o+u"ar IGP +roto*o" i# th Routing

Information Protocol (RIP).

A routr running RIP /road*a#t# a routing u+datm##ag ;r= 0 #*ond#, 6hi*h *ontain# IP addr###

and di#tan*# 7ho+ *ount# to tho# nt6or!#4 A"" #tation# and routr# running RIP u+dat thir ta/"#

a**ording"=

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EGP

On EGP +roto*o" i# th Border Gateway Protocol 7%GP4 Th %GP routr *om+ut# +ath# and t""# it# nigh/or#

6hi*h rout# it i# u#ing to6ard d#tination# %a#d on thi# in@ormation, nigh/or# #"*t thir o6n

rout#4 3or am+", i@ routr A tri# to dri; a +ath to a *rtain

nt6or! >, and it# nigh/or % ha# to"d that it 6i"" u# A a# a#*ond #t+ to6ard nt6or! >, routr A !no6# that it#hou"d u# othr nigh/or routr# in#tad o@ %

Etrior gat6a= routing +roto*o"#, #u*h a# %GP, ar

d#ignd to a""o6 man= !ind# o@ routing +o"i*i#, 6hi*h ar*on#idrd in routing d*i#ion#4

Po"i*i# ar manua""= *onCgurd into a*h EGP routr4 T=+i*a" +o"i*i# in;o"; +o"iti*a", #*urit=, or *onomi*

*on#idration#4

3or am+", a t"*ommuni*ation# nt6or! o+rator i#ha++= to a*t a# *arrir o@ th tra* @rom it# o6n

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A+"i!a#i di Intrnt20



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E$mai"

E"*troni* mai"

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%gar sampai ke tujuan, e&mail harus diberi

alamat dengan format 'local user name()'Internet domain name(


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>ara mngam/i" $mai"7ti+i!a" Rmot "ogin 7mi#a"n=a

mngguna!an +utt= !#r;r "a"u mngguna!an $

mai" radr =ang ada di#r;r 7) +in t*4

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e&mail ser$er

contoh telecom.ee.itb.ac.idtutun)telecom.ee.itb.ac.id


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%i"a anda mngam/i" $mai"dari #r;r mngguna!an $mai" *"int 7Mi*ro#o@t

Out"oo!, MoDi""aThundr/ird t*4

ou nd to #tu+ POP 7Po#tO* Proto*o" or IMAP7Intrnt M##ag A**##

Proto*o" and SMTP 7Sim+"Mai" Tran#@r Proto*o" on =our*om+utr

POP dan IMAP diguna!anuntu! !omuni!a#i antara $

mai" *"int dan #r;r SMTP diguna!an untu!

!omuni!a#i antar $mai"#r;r



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%i"a anda tida! +un=a $mai" #r;r#ndiri, anda /i#a mngguna!an "a=anan$mai" =ang ada di Intrnt

ahoo Gmai"

t*4

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E$mai" #+am Pngiriman $mai" =ang tida! di!hnda!i

+nrima

Sa"ah #atu *ara mn*gah #+am) &anganmm+u/"i!a#i!an $mai" anda

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:/ %ro6#r

Program =ang /r&a"an di !om+utr *"int untu!mnga!## ha"aman 6/ di #r;r 76/ #r;r

%ro6#r mnam+i"!an ha"aman 6/ =ang ditu"i#mngguna!an HTML 7H=+rtt Mar!u+ Languag HTML mngnda"i!an tam+i"an ha"aman 6/ di "a=ar !om+utr

Ha"aman 6/ /ia#an=a mngandung h=+r"in! H=+r"in! ) #uatu Ctur =ang mmung!in!an /ro6#r untu!

mnga!## #atu ha"aman ! ha"aman "ainn=a %adan #tandard untu! HTML ada"ah : *on#ortium

7htt+)BB666464org :/ mru+a!an killer applicationdi Intrnt >ontoh /ro6#r)

Intrnt E+"orr MoDi""a 3ir@o Nt#*a+

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A"amat 6/ 9in=ata!an o"h #uatu URL

URL Uni?u R#our* Lo*ator Uni@orm

R#our* Lo*ator 3ormat URL) htt+)BB Intrnt nodQ B

r#our* namQ tra dataQ Intrnt nod da+at /ru+a IP addr## atau

nama domain R#our* nama nama C" atau dir*tor=

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>hating

IR>

IntrntR"a= >hat

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*cheme of an IRC&

+et!ork !ith normal

clients green-, bots

blue- and bouncers

orange-


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Sar*h Engin#

Ji!a ingin mn*ari in@orma#i di intrnttta+i tida! tahu URL n=a, guna!an#ar*h ngin#

Goog" ahoo

A"ta;i#ta

Et*4

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IP T"+hon=

Intrnt Proto*o" 7IP T"+hon= ada"ah tran#mi#i#uara 7;oi*, @a dan "a=anan "ain =ang/rhu/ungan m"a"ui &aringan +a!t #6it*hing/r/a#i# IP

Intrnt T"+hon= ) IP t"+hon= dngan &aringantran#mi#i utama =ang diguna!an ada"ah Intrnt7di!na" &uga #/agai Foi*$o;r$th$Nt 7FON,Intrnt Phon dan Nt T"+hon=

Foi* o;r IP 7FOIP ) IP T"+hon= =ang &aringantran#mi#i utama /ru+a &aringan IP$+ri;at 7+ri;at/a#d nt6or!# IP T"+hon= trmino"ogignri! =ang mn*a!u+ Intrnt T"+hon= dan

FOIP

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Gateway antara SCN (SwitchedCircuit Networ! dan Internet

GatewaySwitch

"outer#

Ser$er

SCN Internet

(%udio!

&ata'ae &ata'ae

(I) data*ra+!

Signa"ing IP ) SIP 7S##ion Initiation Proto*o" orH42



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Mod IP T"+hon=

P> ! P>

P> ! t"+on

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e need this element



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Mod IP T"+hon=

T"+on ! T"+on

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>ontoh +n=dia FoIP di Intrnt) S!=+

GiDmo Pro&*t

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Signa"ing +ada FoIP

Proto!o" #igna"ing +ada FoIP antara "ainS##ion Initiation Proto*o" 7SIP,MEGA>O, H422

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N6#, Entrtainmnt# and44439

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