Difference between revisions of "Cisco: OSPF multi-area network"

From OnnoWiki
Jump to navigation Jump to search
 
(8 intermediate revisions by the same user not shown)
Line 19: Line 19:
 
  eth1: -- R2: eth2
 
  eth1: -- R2: eth2
 
  eth2: -- LAN: 192.168.2.1/24
 
  eth2: -- LAN: 192.168.2.1/24
 
  
 
==Setup IP address==
 
==Setup IP address==
Line 96: Line 95:
 
   ! area 0.0.0.0 = backbone
 
   ! area 0.0.0.0 = backbone
 
   router ospf 1
 
   router ospf 1
   network 10.0.1.0 0.0.0.24 area 0.0.0.0
+
   network 10.0.1.0 0.0.0.3 area 0.0.0.0
 
   network 10.1.1.0 0.0.0.3 area 0.0.0.1
 
   network 10.1.1.0 0.0.0.3 area 0.0.0.1
 
   end
 
   end
Line 107: Line 106:
 
   ! area 0.0.0.0 = backbone
 
   ! area 0.0.0.0 = backbone
 
   router ospf 2
 
   router ospf 2
   network 10.0.1.0 0.0.0.24 area 0.0.0.0
+
   network 10.0.1.0 0.0.0.3 area 0.0.0.0
 
   network 10.1.2.0 0.0.0.3 area 0.0.0.2
 
   network 10.1.2.0 0.0.0.3 area 0.0.0.2
 
   end
 
   end
Line 119: Line 118:
 
   router ospf 3
 
   router ospf 3
 
   network 10.1.1.0 0.0.0.3 area 0.0.0.1
 
   network 10.1.1.0 0.0.0.3 area 0.0.0.1
   ! network 192.168.1.0 0.0.0.255 area 0.0.0.1
+
   network 192.168.1.0 0.0.0.255 area 0.0.0.1
 
   end
 
   end
  
Line 130: Line 129:
 
   router ospf 4
 
   router ospf 4
 
   network 10.1.2.0 0.0.0.3 area 0.0.0.2
 
   network 10.1.2.0 0.0.0.3 area 0.0.0.2
   ! network 192.168.2.0 0.0.0.255 area 0.0.0.2
+
   network 192.168.2.0 0.0.0.255 area 0.0.0.2
 
   end
 
   end
  
 
==Cek route==
 
==Cek route==
 +
 +
Cek R1, R2, R3, R4:
 +
 +
show ip ospf neighbor
 +
show ip ospf database
 +
show ip route
 +
 +
Redistribute Connected
  
 
R3:
 
R3:
  
  /routing ospf interface print
+
  enable
  /routing ospf neighbor print
+
configure terminal
  /ip route print
+
router ospf 3
   
+
  redistribute connected
Redistribute Connected
+
  end
 +
 
 +
R4:
 +
 
 +
enable
 +
  configure terminal
 +
  router ospf 4
 +
  redistribute connected
 +
  end
  
/routing ospf instance set 0 redistribute-connected=as-type-1
 
/routing ospf instance print
 
  
 
Cek
 
Cek
  
  /routing ospf interface print
+
  show ip ospf neighbor
  /routing ospf neighbor print
+
  show ip ospf database
  /ip route print
+
  show ip route
 +
 
 +
==Youtube==
 +
 
 +
* https://youtu.be/XgR6YOZxM2Y
  
 
==Pranala Menarik==
 
==Pranala Menarik==
  
 +
* [[TCP/IP: Advanced Routing]]
 +
* [[Quagga]]
 +
* [[VyOS]]
 +
* [[Mikrotik]]
 
* [[Cisco]]
 
* [[Cisco]]
* [[Mikrotik]]
 
 
* [[Juniper]]
 
* [[Juniper]]
 +
* [[BIRD1]]
 +
* [[BIRD2]]
 +
* [[IPv6]]
 +
 +
 +
* [[TCP/IP: Advanced Routing]]
 +
* [[IPv6: Advanced Routing]]
 +
* [[IPv6: Quagga]]
 +
* [[IPv6: VyOS]]
 +
* [[IPv6: Mikrotik]]
 +
* [[IPv6: Cisco]]
 +
* [[IPv6: Juniper]]
 +
* [[IPv6: BIRD1]]
 +
* [[IPv6: BIRD2]]
 +
* [[IPv6]]

Latest revision as of 08:14, 25 January 2019

Image6006.gif

Topology Jaringan

R1:

eth1: -- R2: eth1
eth2: -- R3: eth1

R2:

eth1: -- R1: eth1
eth2: -- R4: eth1
eth3: -- nat0: Internet

R3:

eth1: -- R1: eth2
eth2: -- LAN: 192.168.1.1/24

R4:

eth1: -- R2: eth2
eth2: -- LAN: 192.168.2.1/24

Setup IP address

R1:

enable
configure terminal
  interface ethernet1/1
    ip address 10.0.1.1 255.255.255.252
    no shutdown
    exit
  interface ethernet1/2
    ip address 10.1.1.1 255.255.255.252
    no shutdown
    exit
 end

R2:

enable
configure terminal
  interface ethernet1/1
    ip address 10.0.1.2 255.255.255.252
    no shutdown
    exit
  interface ethernet1/2
    ip address 10.1.2.1 255.255.255.252
    no shutdown
    exit
  !
  ! NAT GNS3 gw 192.168.122.1
  interface ethernet1/3
    ip address 192.168.122.100 255.255.255.0
    ip address 192.168.122.101 255.255.255.0 secondary
    ip address 192.168.122.102 255.255.255.0 secondary
    no shutdown
    ip route 0.0.0.0 0.0.0.0 192.168.122.1
  end

R3:

enable
configure terminal
  interface ethernet1/1
    ip address 10.1.1.2 255.255.255.252
    no shutdown
    exit
  interface ethernet1/2
    ip address 192.168.1.1 255.255.255.0
    no shutdown
    exit
  end

R4:

enable
configure terminal
  interface ethernet1/1
    ip address 10.1.2.2 255.255.255.252
    no shutdown
    exit
  interface ethernet1/2
    ip address 192.168.2.1 255.255.255.0
    no shutdown
    exit
  end

Setup OSPF

R1:

enable
configure terminal
  !
  ! area 0.0.0.0 = backbone
  router ospf 1
  network 10.0.1.0 0.0.0.3 area 0.0.0.0
  network 10.1.1.0 0.0.0.3 area 0.0.0.1
  end

R2:

enable
configure terminal
  !
  ! area 0.0.0.0 = backbone
  router ospf 2
  network 10.0.1.0 0.0.0.3 area 0.0.0.0
  network 10.1.2.0 0.0.0.3 area 0.0.0.2
  end

R3 configuration:

enable
configure terminal
  !
  ! area 0.0.0.0 = backbone
  router ospf 3
  network 10.1.1.0 0.0.0.3 area 0.0.0.1
  network 192.168.1.0 0.0.0.255 area 0.0.0.1
  end

R4 configuration:

enable
configure terminal
  !
  ! area 0.0.0.0 = backbone
  router ospf 4
  network 10.1.2.0 0.0.0.3 area 0.0.0.2
  network 192.168.2.0 0.0.0.255 area 0.0.0.2
  end

Cek route

Cek R1, R2, R3, R4:

show ip ospf neighbor
show ip ospf database 
show ip route

Redistribute Connected

R3:

enable
configure terminal
router ospf 3
  redistribute connected
  end

R4:

enable
configure terminal
router ospf 4
  redistribute connected
  end


Cek

show ip ospf neighbor
show ip ospf database 
show ip route

Youtube

Pranala Menarik