8/12/2019 jawaban 3.5.3

http://slidepdf.com/reader/full/jawaban-353 1/3

Scenario

In this lab, you have been given the network address 172.16.0.0/16 to subnet

and provide the IP

addressing for the network shown in the opology !iagra". he network has the

following addressing

re#uire"ents$

he %ran&h 1 '() will re#uire 100 host IP addresses.

he %ran&h 2 '() will re#uire 100 host IP addresses.

he %ran&h * '() will re#uire 100 host IP addresses.

he %ran&h + '() will re#uire 100 host IP addresses.

he est '() will re#uire +00 hosts.

he -ast '() will re#uire +00 hosts.

he '() will re#uire 00 host IP addresses.

he links between ea&h of the routers will re#uire an IP address for ea&h end of

the link.

Note: e"e"ber that the interfa&es of network devi&es are also host IP

addresses and are in&luded

8/12/2019 jawaban 3.5.3

http://slidepdf.com/reader/full/jawaban-353 2/3

in the above addressing re#uire"ents.3

he IP addresses for the link fro" the router to the I4P have already been

assigned. he 4erial 0/1/0

address of the router is 205.16.200.226/27. he IP address of the 4erial

0/0/0 of the I4P router is

205.16.200.227/27.

Task 1: Memeriksa Kebutuhan Jaringan.

Periksalah kebutuhan aringan, ke"udian awablah pertanyaanpertanyaan

berikut. Ingatlah bahwa setiap interfa&e '() "e"butuhkan ala"at IP.

1. %erapa banyak 4ubnet yang dibutuhkan8 1 subnet

2. %erapakah u"lah "aksi"al ala"at IP yang dibutuhkan per subnetnya8 00

*. %erapakah u"lah ala"at IP yang dibutuhkan di setiap bran&h '()s8 100

+. %erapakah u"lah ala"at IP yang dibutuhkan untuk se"ua koneksi antar

router8 19

. %erapa kebutuhan total ala"at IP8 1719

Task 2: Merancang skema pengalamatan IP.

Step 1: Subnet-kan alamat aringan 1!2.1".#.# ber$asarkan pa$a kebutuhan

maksimal host pa$a subnet %ang terbesar.

1. (pakah subnet "ask untuk sub aringan yang diinginkan8

2.2.2+0.0

2. %erapa banyak usable host ala"at IP yang ada per subnet8 +05+

*. Isilah table berikut$

Subnet

Number Subnet &$$ress

'irst (sable

)ost IP

*ast (sable )ost

IP

+roa$cast&$$ress

0 172.16.0.0 172.16.0.1 172.16.1.2+ 172.16.1.21 172.16.16.0 172.16.16.1 172.16.*1.2+ 172.16.*1.22 172.16.*2.0 172.16.*2.1 172.16.+7.2+ 172.16.+7.2* 172.16.+9.0 172.16.+9.1 172.16.6*.2+ 172.16.6*.2+ 172.16.6+.0 172.16.6+.1 172.16.75.2+ 172.16.75.2 172.16.90.0 172.16.90.1 172.16.5.2+ 172.16.5.26 172.16.56.0 172.16.56.1 172.16.111.2+ 172.16.111.27 172.16.112.0 172.16.112.1 172.16.127.2+ 172.16.127.29 172.16.129.0 172.16.129.1 172.16.1+*.2+ 172.16.1+*.2

8/12/2019 jawaban 3.5.3

http://slidepdf.com/reader/full/jawaban-353 3/3

5 172.16.1++.0 172.16.1++.1 172.16.15.2+ 172.16.15.210 172.16.160.0 172.16.160.1 172.16.17.2+ 172.16.17.211 172.16.176.0 172.16.176.1 172.16.151.2+ 172.16.151.212 172.16.152.0 172.16.152.1 172.16.207.2+ 172.16.207.21* 172.16.209.0 172.16.209.1 172.16.22*.2+ 172.16.22*.2

1+ 172.16.22+.0 172.16.22+.1 172.16.2*5.2+ 172.16.2*5.21 172.16.2+0.0 172.16.2+0.1 172.16.2.2+ 172.16.2.2

Step 2: Pasangkan subnet %ang $ihasilkan ke aringan $i ,iagram Topolog%.)ote$ subnet terendah subnet 03 tidak digunakan. :ulailah dengan subnet 1.1. (ssign subnet 1 to the %ran&h 1 '() subnet$ ;;;;;;;;;;;;;;;;;;;; 2. (ssign subnet 2 to the %ran&h 2 '() subnet$ ;;;;;;;;;;;;;;;;;;;; *. (ssign subnet * to the link between the %ran&h 1 and %ran&h 2 routers$

 ;;;;;;;;;;;;;;;;;;;; +. (ssign subnet + to the link between the %ran&h 1 and est routers$ ;;;;;;;;;;;;;;;;;;;; . (ssign subnet to the link between the %ran&h 2 and est routers$ ;;;;;;;;;;;;;;;;;;;; 6. (ssign subnet 6 to the est '() subnet$ ;;;;;;;;;;;;;;;;;;;; 

7. (ssign subnet 7 to the link between the est and routers$ ;;;;;;;;;;;;;;;;;;;; 9. (ssign subnet 9 to the '() subnet$ ;;;;;;;;;;;;;;;;;;;; 5. (ssign subnet 5 to the link between the and -ast routers$ ;;;;;;;;;;;;;;;;;;;; 10. (ssign subnet 10 to the -ast '() subnet$ ;;;;;;;;;;;;;;;;;;;; 11. (ssign subnet 11 to the link between the %ran&h * and -ast routers$ ;;;;;;;;;;;;;;;;;;;; 12. (ssign subnet 12 to the link between the %ran&h + and -ast routers$ ;;;;;;;;;;;;;;;;;;;; 1*. (ssign subnet 1* to the link between the %ran&h * and %ran&h + routers$

 ;;;;;;;;;;;;;;;;;;; 1+. (ssign subnet 1+ to the %ran&h * subnet$ ;;;;;;;;;;;;;;;;;;;; 1. (ssign subnet 1 to the %ran&h + subnet$ ;;;;;;;;;;;;;;;;;;;;