EIGRP Terminology and Tables by CISCO

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Untuk menyimpan informasi jaringan dari update dan dukungan konvergensi yang cepat, EIGRP mempertahankan beberapa tabel. EIGRP router menyimpan informasi topologi rute dan tersedia dalam RAM sehingga mereka dapat bereaksi dengan cepat terhadap perubahan. EIGRP mempertahankan tiga tabel yang saling berhubungan:

Neighbor tabel
topologi tabel
tabel routing


Neighbor Tabel
Tabel Neighbor daftar informasi tentang router Neighbor yang terhubung langsung. EIGRP mencatat alamat Neighbor yang baru ditemukan dan antarmuka yang menghubungkan untuk itu.

Ketika Neighbor mengirimkan paket hello, ia mengiklankan terus waktu. Terus waktu adalah panjang waktu yang router memperlakukan Neighbor sebagai terjangkau. Jika paket hello tidak diterima dalam waktu terus, timer berakhir dan DUAL recalculates topologi.

Karena konvergensi cepat tergantung pada informasi yang akurat Neighbor, meja ini sangat penting untuk operasi EIGRP.

Topologi tabel
Tabel topologi daftar semua rute belajar dari setiap Neighbor EIGRP. DUAL mengambil informasi dari Neighbor dan tabel topologi dan menghitung rute biaya terendah untuk setiap jaringan.

Tabel topologi mengidentifikasi hingga empat utama loop-free rute untuk setiap tujuan yang satu. Rute ini penggantinya muncul dalam tabel routing. EIGRP beban saldo, atau mengirim paket ke tujuan menggunakan lebih dari satu jalur. Ini beban saldo menggunakan rute pengganti yang baik biaya yang sama dan biaya yang tidak setara. Fitur ini menghindari overloading setiap rute satu dengan paket.

Rute cadangan, yang disebut penerus layak, muncul dalam tabel topologi tetapi tidak dalam tabel routing. Jika rute utama gagal, penerus layak menjadi rute pengganti. Cadangan ini terjadi selama sebagai penerus layak memiliki jarak lebih rendah dilaporkan dari jarak layak jarak penerus saat ini ke tujuan.

Tabel routing
Sedangkan tabel topologi berisi informasi tentang jalan banyak kemungkinan untuk tujuan jaringan, tabel routing hanya menampilkan jalur terbaik yang disebut rute pengganti.

EIGRP menampilkan informasi tentang rute dalam dua cara:

Tabel routing menunjuk rute belajar melalui EIGRP dengan D.
EIGRP tag rute dinamis atau statis belajar dari routing protokol lain atau dari luar jaringan EIGRP sebagai D EX atau eksternal, karena mereka tidak berasal dari EIGRP router dalam AS yang sama.

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Perencanaan dan Membangun Jaringan Enterprise (menggunakan Packet Tracer)

 

Daripada bingung karena teksnya bahasa Inggris(lgi males nerjemahin) mendingan Sambil Baca, Sambil di Pratikkan. Download file latihannya DI SINI

 Step 1: Connecting the network

1. Utilize the first FastEthernet interface on the ISR router to connect to the last FastEthernet interface on the Floor 1 switch.
2. Connect GigabitEthernet 1/1 on the Floor 1 switch to GigabitEthernet 1/1 on the Floor 2 switch.
3. Connect GigabitEthernet 1/2 on the Floor 2 switch to GigabitEthernet 1/1 on the Floor 3 switch.
   

   Step 2: Configure basic switch and router configurations

   Utilize the following table to configure the ISR router, Floor 1,Floor 2, and Floor 3 switches.
   
   

   	ISR Router	Floor 1 Switch	Floor 2 Switch	Floor 3 Switch
   Hostname	ISR_Rtr	Floor1_Sw	Floor2_Sw	Floor3_Sw
   Enable password	cisco123	cisco123	cisco123	cisco123
   VTY password	class	class	class	class
   Console password	class	class	class	class

   1. Set the hostname on all four devices.
   2. Set the enable password on all four devices.
   3. Set the password for the vty 0 through 4 lines and enable login on all four devices.
   4. Set the password for the console line and enable login on all four devices.

   ISR Router

   
   

   Router>ena

   Router#ena

   Router#conf t

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

   Router(config)#hostname ISR_Rtr

   ISR_Rtr(config)#enable password cisco123

   ISR_Rtr(config)#line vty 0 4

   ISR_Rtr(config-line)#password class

   ISR_Rtr(config-line)#login

   ISR_Rtr(config-line)#line console 0

   ISR_Rtr(config-line)#password class

   ISR_Rtr(config-line)#login

   ISR_Rtr(config-line)#^Z

   ISR_Rtr#

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

   ISR_Rtr#wr mem

   Building configuration...

   [OK]

   ISR_Rtr#

   
   

   
   

   Floor 1 Switch

   
   

   Floor1_Sw#

   Floor1_Sw#conf t

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

   Floor1_Sw(config)#line console 0

   Floor1_Sw(config-line)#password class

   Floor1_Sw(config-line)#login

   Floor1_Sw(config-line)#exit

   Floor1_Sw(config)#line vty 0 4

   Floor1_Sw(config-line)#password class

   Floor1_Sw(config-line)#login

   Floor1_Sw(config-line)#^Z

   Floor1_Sw#

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

   Floor1_Sw#wr mem

   Building configuration...

   [OK]

   Floor1_Sw#

   Floor 2 Switch

   
   

   Switch>ena

   Switch#conf t

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

   Switch(config)#hostname Floor2_SW

   Floor2_SW(config)#enable password cisco123

   Floor2_SW(config)#line console 0

   Floor2_SW(config-line)#password class

   Floor2_SW(config-line)#login

   Floor2_SW(config-line)#exit

   Floor2_SW(config)#line vty 0 4

   Floor2_SW(config-line)#password class

   Floor2_SW(config-line)#login

   Floor2_SW(config-line)#^Z

   Floor2_SW#

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

   Floor2_SW#wr mem

   Building configuration...

   [OK]

   Floor2_SW#

   
   

   Floor 3 Switch

   
   

   Switch>ena

   Switch#conf t

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

   Switch(config)#hostname Floor3_Sw

   Floor3_Sw(config)#line console 0

   Floor3_Sw(config-line)#password class

   Floor3_Sw(config-line)#login

   Floor3_Sw(config-line)#line vty 0 4

   Floor3_Sw(config-line)#password class

   Floor3_Sw(config-line)#login

   Floor3_Sw(config-line)#exit

   Floor3_Sw(config)#enable pass cisco123

   Floor3_Sw(config)#^Z

   Floor3_Sw#

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

   Floor3_Sw#wr mem

   Building configuration...

   [OK]

   Floor3_Sw#

   
   

   
   

   Step 3: Configure the interfaces connecting the router and switches

   1. Set the interfaces connecting the Floor 1, Floor 2, andFloor 3 switches as trunk ports.
   2. Set the interface on the Floor 1 switch connecting to theISR router as a trunk port.
   3. Enable the interface on the ISR router connecting to theFloor 1 switch.
   4. Create and configure three sub-interfaces on the ISRrouters FastEthernet 0/0 interface. Use the following table.
   1. Set the encapsulation for each sub-interface.
   2. Set the IP address for each sub-interface. 
       

   Sub Interface	Encapsulation	IP Address	Subnet Mask
   FastEthernet 0/0.20	dot1q	192.168.20.1	255.255.255.0
   FastEthernet 0/0.25	dot1q	192.168.25.1	255.255.255.0
   FastEthernet 0/0.30	dot1q	192.168.30.1	255.255.255.0

   
   

   Floor 1

   Floor1_Sw#conf t

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

   Floor1_Sw(config)#int f0/1

   Floor1_Sw(config-if)#switchport mode trunk

   Floor1_Sw(config-if)#no shut

   Floor1_Sw(config-if)#exit

   Floor1_Sw(config)#int gig1/1

   Floor1_Sw(config-if)#switchport mode trunk

   
   

   %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/1, changed state to down

   %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/1, changed state to up

   Floor1_Sw(config-if)#no shut

   Floor1_Sw(config-if)#

   Floor1_Sw(config-if)#exit

   Floor1_Sw(config)#^Z

   Floor1_Sw#

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

   Floor1_Sw#wr mem

   Building configuration...

   [OK]

   Floor1_Sw#

   
   

   Floor 2

   Floor2_SW#conf t

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

   Floor2_SW(config)#int g1/1

   Floor2_SW(config-if)#switchport mode trunk

   Floor2_SW(config-if)#no shut

   Floor2_SW(config-if)#exit

   Floor2_SW(config)#int g1/2

   Floor2_SW(config-if)#switchport mode trunk

   
   

   %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/2, changed state to down

   %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/2, changed state to up

   Floor2_SW(config-if)#no shut

   Floor2_SW(config-if)#exit

   Floor2_SW(config)#wr mem

                     ^

   % Invalid input detected at '^' marker.

                  

   Floor2_SW(config)#^Z

   Floor2_SW#

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

   Floor2_SW#wr mem

   Building configuration...

   [OK]

   Floor2_SW#

   
   

   Floor 3

   User Access Verification

   
   

   Password:

   Password:

   
   

   Floor3_Sw>ena

   Password:

   Floor3_Sw#conf t

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

   Floor3_Sw(config)#int g1/2

   Floor3_Sw(config-if)#switchport mode trunk

   Floor3_Sw(config-if)#no shut

   Floor3_Sw(config-if)#exit

   Floor3_Sw(config)#^Z

   Floor3_Sw#

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

   Floor3_Sw#wr mem

   Building configuration...

   [OK]

   Floor3_Sw#

   Next Step on Step 3. Step C and D

   
   

   
   

   ISR

   
   

   User Access Verification

   
   

   Password:

   
   

   ISR_Rtr>ena

   Password:

   ISR_Rtr#conf t

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

   ISR_Rtr(config)#int f0/0

   ISR_Rtr(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

   
   

   
   

   ISR_Rtr(config-if)#int f0/0.20

   %LINK-5-CHANGED: Interface FastEthernet0/0.20, changed state to up

   %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0.20, changed state to upISR_Rtr(config-subif)#

   ISR_Rtr(config-subif)#encapsulation dot1q 20

   ISR_Rtr(config-subif)#ip add 192.168.20.1 255.255.255.0

   ISR_Rtr(config-subif)#no shut

   ISR_Rtr(config-subif)#exit

   ISR_Rtr(config)#

   
   

   
   

   ISR_Rtr(config)#int f0/0.25

   ISR_Rtr(config-subif)#

   %LINK-5-CHANGED: Interface FastEthernet0/0.25, changed state to up

   %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0.25, changed state to up

   ISR_Rtr(config-subif)#encapsulation dot1q 25

   ISR_Rtr(config-subif)#ip add 192.168.25.1 255.255.255.0

   ISR_Rtr(config-subif)#no shut

   ISR_Rtr(config-subif)#exit

   ISR_Rtr(config)#

   
   

   
   

   ISR_Rtr(config)#int f0/0.30

   %LINK-5-CHANGED: Interface FastEthernet0/0.30, changed state to up

   %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0.30, changed state to upISR_Rtr(config-subif)#encapsulation dot1q 30

   ISR_Rtr(config-subif)#ip add 192.168.30.1 255.255.255.0

   ISR_Rtr(config-subif)#no shut

   ISR_Rtr(config-subif)#exit

   ISR_Rtr(config)#^Z

   ISR_Rtr#

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

   ISR_Rtr#wr mem

   Building configuration...

   [OK]

   
   

   
   

   
   

   Step 4: Configure a VTP Domain

   Utilize the following table to configure the Floor 1, Floor 2, andFloor 3 switches.

   
   

   VTP Domain	VTP Password
   SiteX	ciscoVTP

   1. Configure the Floor 2 and Floor 3 switches as VTP clients.
   1. Set the VTP domain.
   2. Set the VTP mode.
   3. Set the VTP password.

   
   

   2. Configure the Floor 1 switch as a VTP server.
   1. Set the VTP domain.
   2. Set the VTP mode.
   3. Set the VTP password.

   
   

   Floor 1

   User Access Verification

   
   

   Password:

   
   

   Floor1_Sw>ena

   Password:

   Floor1_Sw#conf t

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

   Floor1_Sw(config)#vtp domain SiteX

   Changing VTP domain name from NULL to SiteX

   Floor1_Sw(config)#vtp mode server

   Setting device to VTP SERVER mode.

   Floor1_Sw(config)#vtp pass ciscoVTP

   Setting device VLAN database password to ciscoVTP

   Floor1_Sw(config)#^Z

   Floor1_Sw#

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

   Floor1_Sw#wr mem

   Building configuration...

   [OK]

   Floor1_Sw#

   Floor 2

   User Access Verification

   
   

   Password:

   
   

   Floor2_SW>ena

   Password:

   Floor2_SW#conf t

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

   Floor2_SW(config)#vtp domain

   % Incomplete command.

   Floor2_SW(config)#vtp domain SiteX

   Domain name already set to SiteX.

   Floor2_SW(config)#vtp mode client

   Setting device to VTP CLIENT mode.

   Floor2_SW(config)#vtp pass ciscoVTP

   Setting device VLAN database password to ciscoVTP

   Floor2_SW(config)#^Z

   Floor2_SW#

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

   Floor2_SW#wr mem

   Building configuration...

   [OK]

   Floor2_SW#

   
   

   Floor 3

   Password:

   
   

   Floor3_Sw>ena

   Password:

   Floor3_Sw#conf t

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

   Floor3_Sw(config)#vtp domain SiteX

   Changing VTP domain name from NULL to SiteX

   Floor3_Sw(config)#vtp mode client

   Setting device to VTP CLIENT mode.

   Floor3_Sw(config)#vtp pass ciscoVTP

   Setting device VLAN database password to ciscoVTP

   Floor3_Sw(config)#^Z

   Floor3_Sw#

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

   Floor3_Sw#wr mem

   Building configuration...

   [OK]

   Floor3_Sw#

   
   

   
   

   
   

   
   

   
   

   
   

   
   

   
   

   Step 5: Configure VLANs

   Utilize the following table to configure the VLANs from the VTP server.

   
   

   VLAN Number	VLAN Name
   20	Admin
   25	Management
   30	Finance

   
   

   Di floor 1

   User Access Verification

   
   

   Password:

   
   

   Floor1_Sw>ena

   Password:

   Floor1_Sw#conf t

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

   Floor1_Sw(config)#vlan 20

   Floor1_Sw(config-vlan)#name Admin

   Floor1_Sw(config-vlan)#exit

   Floor1_Sw(config)#vlan 25

   Floor1_Sw(config-vlan)#name Management

   Floor1_Sw(config-vlan)#vlan 30

   Floor1_Sw(config-vlan)#name Finance

   Floor1_Sw(config-vlan)#^Z

   
   

   %SYS-5-CONFIG_I: Configured from console by consoleFloor1_Sw#

   Floor1_Sw#wr mem

   Building configuration...

   [OK]

   Floor1_Sw#

   Step 6: Add switch ports to the appropriate VLAN

   1. Configure the Floor 1 switch so that FastEthernet 0/1 is on VLAN 20.
   2. Configure the Floor 2 switch so that FastEthernet 0/1 is on VLAN 25.
   3. Configure the Floor 3 switch so that FastEthernet 0/1 is on VLAN 30.

   
   

   
   

   
   

   Floor 1

   Floor1_Sw#

   Floor1_Sw#conf t

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

   Floor1_Sw(config)#int f0/1

   Floor1_Sw(config-if)#switchport mode access

   Floor1_Sw(config-if)#switchport access vlan 20

   Floor1_Sw(config-if)#no shut

   Floor1_Sw(config-if)#^Z

   Floor1_Sw#

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

   Floor1_Sw#wr mem

   Building configuration...

   [OK]

   Floor1_Sw#

   
   

   Floor 2

   Floor2_SW>ena

   Password:

   Floor2_SW#conf t

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

   Floor2_SW(config)#int f0/1

   Floor2_SW(config-if)#switchport mode access

   Floor2_SW(config-if)#switchport access vlan 25

   Floor2_SW(config-if)#no shut

   Floor2_SW(config-if)#^Z

   Floor2_SW#

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

   Floor2_SW#wr mem

   Building configuration...

   [OK]

   Floor2_SW#

   
   

   Floor 3 

   User Access Verification

   
   

   Password:

   
   

   Floor3_Sw>ena

   Password:

   Floor3_Sw#conf t

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

   Floor3_Sw(config)#int f0/1

   Floor3_Sw(config-if)#switchport mode access

   Floor3_Sw(config-if)#switchport access vlan 30

   Floor3_Sw(config-if)#no shut

   Floor3_Sw(config-if)#^Z

   Floor3_Sw#

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

   Floor3_Sw#wr mem

   Building configuration...

   [OK]

   Floor3_Sw#

   
   

   Step 7: Connect and configure client workstations

   1. Connect PC0 to the Floor 1 switch via FastEthernet 0/1.
   2. Connect PC1 to the Floor 2 switch via FastEthernet 0/1.
   3. Connect PC2 to the Floor 3 switch via FastEthernet 0/1.

   

   
   
   
   
   
   
   
   
   
   
   Step 8: Verify connectivity
   

   

   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   Dari pada bingung, jadinya nggak paham mendingan download file latihannya DI SINI
   
   Terimakasih.

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