Difference between revisions of "Mikrotik: OSPF Sederhana"

From OnnoWiki
Jump to navigation Jump to search
 
(25 intermediate revisions by the same user not shown)
Line 1: Line 1:
−
[[File:Image6005.gif|center|400px|thumb]]
+
[[File:Image6005.gif|center|900px|thumb]]
  
 +
==Sambungan==
 +
 +
R1
 +
eth0: -- R3: eth0
 +
eth1: -- R2: eth0
 +
eth2: -- Internet
 +
 +
R2:
 +
eth0: -- R1: eth1
 +
eth1: -- R3: eth1
 +
eth2: -- LAN 172.16.1.1/16
 +
 +
R3:
 +
eth0: -- R1: eth0
 +
eth1: -- R2: eth1
 +
eth2: -- LAN 192.168.1.1/24
 +
 +
 +
==IP address==
  
 
Router1:
 
Router1:
Line 6: Line 25:
 
  /ip address add address=10.10.1.1/30 interface=ether1
 
  /ip address add address=10.10.1.1/30 interface=ether1
 
  /ip address add address=10.10.1.5/30 interface=ether2
 
  /ip address add address=10.10.1.5/30 interface=ether2
−
  /ip address add address=210.13.1.0/28 interface=ether3
+
  # /ip address add address=192.168.122.100/24 interface=ether3
 +
# /ip address add address=192.168.122.101/24 interface=ether3
 +
# /ip address add address=192.168.122.102/24 interface=ether3
 +
/ip dhcp-client remove number=0
 +
/ip dhcp-client add interface=ether3 disabled=no        # kalau ether3 DHCP client
 +
 
 +
/ip firewall nat add chain=srcnat out-interface=ether3 action=masquerade
 +
/ip firewall nat print
  
 
Router2:
 
Router2:
Line 12: Line 38:
 
  /ip address add address=10.10.1.6/30 interface=ether1
 
  /ip address add address=10.10.1.6/30 interface=ether1
 
  /ip address add address=10.10.1.9/30 interface=ether2
 
  /ip address add address=10.10.1.9/30 interface=ether2
−
  /ip address add address=172.16.1.0/16 interface=ether3
+
  /ip address add address=172.16.1.1/16 interface=ether3
  
 
Router3:
 
Router3:
  
−
  /ip address add address=10.10.1.2 /30 interface=ether1
+
  /ip address add address=10.10.1.2/30 interface=ether1
 
  /ip address add address=10.10.1.10/30 interface=ether2
 
  /ip address add address=10.10.1.10/30 interface=ether2
−
  /ip address add address=192.168.1.0/24 interface=ether3
+
  /ip address add address=192.168.1.1/24 interface=ether3
 +
 
 +
==OSPF==
  
  
−
There are three basic elements of OSPF configuration:
+
Ada tiga (3) elemen dasar konfigurasi OSPF:
  
 
* Enable OSPF instance
 
* Enable OSPF instance
 
* OSPF area configuration
 
* OSPF area configuration
 
* OSPF network configuration  
 
* OSPF network configuration  
 +
 +
instance name=default sudah ada, tidak perlu di tambahkan, tapi kalau perlu menambahkan caranya adalah sebagai berikut
 +
Catatan: Ingat bahwa backbone area-id adalah 0.0.0.0.
  
  
 
R1:
 
R1:
  
−
  [admin@MikroTikR1] /routing ospf instance> add name=default
+
  # /routing ospf instance add name=default
 +
/routing ospf instance set name=default router-id=10.10.1.1 numbers=0
 +
/routing ospf instance enable numbers=0
 +
/routing ospf network add network=10.10.1.0/30 area=backbone
 +
/routing ospf network add network=10.10.1.4/30 area=backbone
  
 
R2:
 
R2:
  
−
  [admin@MikroTikR2] /routing ospf instance> add name=default
+
  # /routing ospf instance add name=default
 +
/routing ospf instance set name=default router-id=10.10.1.6 numbers=0
 +
/routing ospf instance enable numbers=0
 +
/routing ospf network add network=10.10.1.4/30 area=backbone
 +
/routing ospf network add network=10.10.1.8/30 area=backbone
 +
/routing ospf network add network=172.16.0.0/16 area=backbone
  
 
R3:
 
R3:
  
−
  [admin@MikroTikR3] /routing ospf instance> add name=default
+
  # /routing ospf instance add name=default
−
 
+
/routing ospf instance set name=default router-id=10.10.1.2 numbers=0
 +
/routing ospf instance enable numbers=0
 +
/routing ospf network add network=10.10.1.0/30 area=backbone
 +
/routing ospf network add network=10.10.1.8/30 area=backbone
 +
/routing ospf network add network=192.168.1.0/24 area=backbone
  
 
Cek
 
Cek
  
−
  [admin@MikroTikR1] /routing ospf instance> print  
+
  /routing ospf instance print  
  
 
  Flags: X - disabled  
 
  Flags: X - disabled  
−
   0  name="default" router-id=0.0.0.0 distribute-default=never  
+
   0  name="default" router-id=10.10.1.1 distribute-default=never  
 
       redistribute-connected=as-type-1 redistribute-static=as-type-1  
 
       redistribute-connected=as-type-1 redistribute-static=as-type-1  
 
       redistribute-rip=no redistribute-bgp=no redistribute-other-ospf=no  
 
       redistribute-rip=no redistribute-bgp=no redistribute-other-ospf=no  
 
       metric-default=1 metric-connected=20 metric-static=20 metric-rip=20  
 
       metric-default=1 metric-connected=20 metric-static=20 metric-rip=20  
−
       metric-bgp=auto metric-other-ospf=auto in-filter=ospf-in  
+
       metric-bgp=auto metric-other-ospf=auto in-filter=ospf-in out-filter=ospf-out
−
out-filter=ospf-out
 
−
 
 
  
−
Create bridge interface named, for example, “loopback”:
 
  
−
[admin@MikroTikR1] /interface bridge> add name=loopback
 
  
−
Add IP address:
 
−
 
−
[admin@MikroTikR1] > ip address add address=10.255.255.1/32 interface=loopback
 
−
 
−
Configure router-id as loopback:
 
−
 
−
[admin@MikroTikR1] /routing ospf instance> set 0 router-id=10.255.255.1
 
−
 
−
 
−
This can be done on other routers (R2, R3) as well.
 
−
Note: Remember that backbone area-id is always (zero) 0.0.0.0.
 
−
 
−
On R1
 
−
 
−
[admin@MikroTikR1] /routing ospf network> add network=210.13.1.0/28 area=backbone
 
−
[admin@MikroTikR1] /routing ospf network> add network=10.10.1.0/30 area=backbone
 
−
[admin@MikroTikR1] /routing ospf network> add network=10.10.1.4/30 area=backbone
 
−
 
−
Instead of typing in each network, you can aggregate networks using appropriate subnet mask. For example, to aggregate 10.10.1.0/30, 10.10.1.4/30, 10.10.1.8/30 networks, you can set up following ospf network:
 
−
 
−
[admin@MikroTikR1] /routing ospf network> add network=10.10.1.0/24 area=backbone
 
−
 
−
 
−
R2:
 
−
 
−
[admin@MikroTikR2] /routing ospf network> add network=172.16.1.0/16 area=backbone
 
−
[admin@MikroTikR2] /routing ospf network> add network=10.10.1.0/24 area=backbone
 
−
 
−
R3:
 
−
 
−
[admin@MikroTikR3] /routing ospf network> add network=192.168.1.0/24 area=backbone
 
−
[admin@MikroTikR3] /routing ospf network> add network=10.10.1.0/24 area=backbone
 
  
 
==Verify==
 
==Verify==
  
−
You can verify your OSPF operation as follows:
+
Cek
  
−
Look at the OSPF interface menu to verify that dynamic entry was created:
+
R1:
−
 
 
−
[admin@MikroTikR1] /routing ospf interface> print
 
−
 
 
−
Check your OSPF neighbors, what DR and BDR is elected and adjacencies established:
 
−
 
 
−
[admin@MikroTikR1] /routing ospf neighbor> print
 
−
 
 
−
Check router’s routing table (make sure OSPF routes are present):
 
  
−
  [admin@MikroTik_CE1] > ip route print
+
  /routing ospf interface print
 +
/routing ospf neighbor print
 +
/ip route print
  
 +
Lakukan yang sama untuk R2, R3
  
  
Line 118: Line 121:
  
 
* https://wiki.mikrotik.com/wiki/Manual:OSPF-examples
 
* https://wiki.mikrotik.com/wiki/Manual:OSPF-examples
−
 
  
 
==Pranala Menarik==
 
==Pranala Menarik==
  
 +
* [[TCP/IP: Advanced Routing]]
 +
* [[Quagga]]
 +
* [[VyOS]]
 
* [[Mikrotik]]
 
* [[Mikrotik]]
 +
* [[Cisco]]
 +
* [[Juniper]]
 +
* [[BIRD: Routing]]
 +
* [[IPv6]]
 +
 +
 +
* [[TCP/IP: Advanced Routing]]
 +
* [[IPv6: Advanced Routing]]
 +
* [[IPv6: Quagga]]
 +
* [[IPv6: Mikrotik]]
 +
* [[IPv6: Cisco]]
 +
* [[IPv6: Juniper]]
 +
* [[IPv6: BIRD: Routing]]
 +
* [[IPv6]]

Latest revision as of 18:55, 6 November 2020

Image6005.gif

Sambungan

R1
eth0: -- R3: eth0
eth1: -- R2: eth0
eth2: -- Internet

R2:
eth0: -- R1: eth1
eth1: -- R3: eth1
eth2: -- LAN 172.16.1.1/16

R3:
eth0: -- R1: eth0
eth1: -- R2: eth1
eth2: -- LAN 192.168.1.1/24


IP address

Router1: 

/ip address add address=10.10.1.1/30 interface=ether1
/ip address add address=10.10.1.5/30 interface=ether2
# /ip address add address=192.168.122.100/24 interface=ether3
# /ip address add address=192.168.122.101/24 interface=ether3
# /ip address add address=192.168.122.102/24 interface=ether3
/ip dhcp-client remove number=0
/ip dhcp-client add interface=ether3 disabled=no        # kalau ether3 DHCP client

/ip firewall nat add chain=srcnat out-interface=ether3 action=masquerade
/ip firewall nat print

Router2: 

/ip address add address=10.10.1.6/30 interface=ether1
/ip address add address=10.10.1.9/30 interface=ether2
/ip address add address=172.16.1.1/16 interface=ether3

Router3: 

/ip address add address=10.10.1.2/30 interface=ether1
/ip address add address=10.10.1.10/30 interface=ether2
/ip address add address=192.168.1.1/24 interface=ether3

OSPF

Ada tiga (3) elemen dasar konfigurasi OSPF:

  • Enable OSPF instance
  • OSPF area configuration
  • OSPF network configuration

instance name=default sudah ada, tidak perlu di tambahkan, tapi kalau perlu menambahkan caranya adalah sebagai berikut Catatan: Ingat bahwa backbone area-id adalah 0.0.0.0.


R1: 

# /routing ospf instance add name=default
/routing ospf instance set name=default router-id=10.10.1.1 numbers=0 
/routing ospf instance enable numbers=0
/routing ospf network add network=10.10.1.0/30 area=backbone
/routing ospf network add network=10.10.1.4/30 area=backbone

R2: 

# /routing ospf instance add name=default
/routing ospf instance set name=default router-id=10.10.1.6 numbers=0
/routing ospf instance enable numbers=0
/routing ospf network add network=10.10.1.4/30 area=backbone 
/routing ospf network add network=10.10.1.8/30 area=backbone 
/routing ospf network add network=172.16.0.0/16 area=backbone

R3: 

# /routing ospf instance add name=default
/routing ospf instance set name=default router-id=10.10.1.2 numbers=0
/routing ospf instance enable numbers=0
/routing ospf network add network=10.10.1.0/30 area=backbone 
/routing ospf network add network=10.10.1.8/30 area=backbone 
/routing ospf network add network=192.168.1.0/24 area=backbone

Cek 

/routing ospf instance print 

Flags: X - disabled 
 0   name="default" router-id=10.10.1.1 distribute-default=never 
     redistribute-connected=as-type-1 redistribute-static=as-type-1 
     redistribute-rip=no redistribute-bgp=no redistribute-other-ospf=no 
     metric-default=1 metric-connected=20 metric-static=20 metric-rip=20 
     metric-bgp=auto metric-other-ospf=auto in-filter=ospf-in out-filter=ospf-out



Verify

Cek

R1: 

/routing ospf interface print
/routing ospf neighbor print
/ip route print

Lakukan yang sama untuk R2, R3





Referensi

Pranala Menarik


Retrieved from "https://onnocenter.or.id/wiki/index.php?title=Mikrotik:_OSPF_Sederhana&oldid=62483"