ROUTER SUMMARIZATION

                                                   

 Summarization

-          Memperkecil routing table membuat proses pencarian menjadi lebih efisien, karena lebih sedikit rute yang dicari.

-          Peringkasan rute memiliki beberapa keuntungan untuk jaringan, seperti :

·         Satu rute di tabel routing dapat menginformasikan banyak rute yang lain sehingga akan memperkecil ukuran tabel routing.

·         Mengurangi penggunaan bandwidth untuk proses update routing dalam jaringan

·         Mengurangi tumpangtindih informasi pada router

Contoh :

Contoh pengkonfigurasian router summary:

Langkah-langkah:

R1

Router>en

Router>enable

Router#conf t

Enter configuration commands, one per line.  End with CNTL/Z.

Router(config)#int fa0/0

Router(config-if)#ip add 172.18.0.1 255.255.0.0

Router(config-if)#no shut

%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up

Router(config-if)#exit

Router(config)#int fa1/0

Router(config-if)#ip add 172.19.0.1 255.255.0.0

Router(config-if)#no shut

%LINK-5-CHANGED: Interface FastEthernet1/0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1/0, changed state to up

Router(config-if)#exit

Router(config)#int ser

Router(config)#int serial 2/0

Router(config-if)#ip add 172.17.0.1 255.255.0.0

Router(config-if)#clo

Router(config-if)#clock r

Router(config-if)#clock rate 9600

Router(config-if)#no shut

%LINK-5-CHANGED: Interface Serial2/0, changed state to down

Router(config-if)#exit

Router(config)#^Z

%SYS-5-CONFIG_I: Configured from console by console

Router#wr mem

Building configuration...

[OK]

Router#

Router>en

Router#conf t

Enter configuration commands, one per line.  End with CNTL/Z.

Router(config)#ip ro

Router(config)#ip route

Router(config)#ip route 172.16.0.0 255.252.0.0 ser

Router(config)#ip route 172.16.0.0 255.252.0.0 serial 2/0

Router(config)#ip r

Router(config)#ip route 10.1.0.0 255.255.0.0 ser

Router(config)#ip route 10.1.0.0 255.255.0.0 serial 2/0

Router(config)#ip ro

Router(config)#ip route 192.168.1.0 255.255.255.252 ser

Router(config)#ip route 192.168.1.0 255.255.255.252 serial 2/0

Router(config)#^Z

%SYS-5-CONFIG_I: Configured from console by console

Router#wr mem

Building configuration...

[OK]

Router#

R2

Router>en

Router#conf t

Enter configuration commands, one per line.  End with CNTL/Z.

Router(config)#int fa0/0

Router(config-if)#ip add 172.16.0.1 255.255.0.0

Router(config-if)#no shut

%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up

Router(config-if)#

Router con0 is now available

Press RETURN to get started.

Router>en

Router>enable

Router#conf t

Enter configuration commands, one per line.  End with CNTL/Z.

Router(config)#int ser

Router(config)#int serial 2/0

Router(config-if)#ip add 172.17.0.2 255.255.0.0

Router(config-if)#no shut

%LINK-5-CHANGED: Interface Serial2/0, changed state to up

Router(config-if)#

%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial2/0, changed state to up

Router(config-if)#^Z

%SYS-5-CONFIG_I: Configured from console by console

Router#wr mem

Building configuration...

[OK]

Router#

Router>

Router>en

Router>enable

Router#conf t

Enter configuration commands, one per line.  End with CNTL/Z.

Router(config)#int ser

Router(config)#int serial 3/0

Router(config-if)#ip add 192.168.1.1 255.255.255.252

Router(config-if)#clo

Router(config-if)#clock r

Router(config-if)#clock rate 9600

Router(config-if)#no shut

%LINK-5-CHANGED: Interface Serial3/0, changed state to down

Router(config-if)#exit

Router(config)#^Z

%SYS-5-CONFIG_I: Configured from console by console

Router#wr mem

Building configuration...

[OK]

Router#

Router>en

Router>enable

Router#conf t

Enter configuration commands, one per line.  End with CNTL/Z.

Router(config)#ip

Router(config)#ip eou

Router(config)#ip ro

Router(config)#ip route 172.16.0.0 255.252.0.0 ser

Router(config)#ip route 172.16.0.0 255.252.0.0 serial 2/0

Router(config)#ip route 10.1.0.0 255.255.0.0 ser

Router(config)#ip route 10.1.0.0 255.255.0.0 serial 3/0

Router(config)#^Z

%SYS-5-CONFIG_I: Configured from console by console

Router#wr mem

Building configuration...

[OK]

Router#

R3

Router>en

Router>enable

Router#conf t

Enter configuration commands, one per line.  End with CNTL/Z.

Router(config)#int fa0/0

Router(config-if)#ip add 10.1.0.1 255.255.0.0

Router(config-if)#no shut

%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up

Router(config-if)#

Router con0 is now available

Press RETURN to get started.

Router>en

Router#conf t

Enter configuration commands, one per line.  End with CNTL/Z.

Router(config)#int ser

Router(config)#int serial 3/0

Router(config-if)#ip add 192.168.1.2 255.255.255.252

Router(config-if)#no shut

%LINK-5-CHANGED: Interface Serial3/0, changed state to up

Router(config-if)#

%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial3/0, changed state to up^Z

%SYS-5-CONFIG_I: Configured from console by console

Router#wr mem

Building configuration...

[OK]

Router#

Router>

Router>en

Router#conf t

Enter configuration commands, one per line.  End with CNTL/Z.

Router(config)#ip ro

Router(config)#ip route 172.16.0.0 255.252.0.0 ser

Router(config)#ip route 172.16.0.0 255.252.0.0 serial 3/0

Router(config)#^Z

%SYS-5-CONFIG_I: Configured from console by console

Router#wr mem

Building configuration...

[OK]

Pengujian :