Difference between revisions of "IPv6: BIRD1: BGP Sederhana"

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(Created page with "center|400px|thumb Ada tiga (3) ISP ISP1: IP 192.168.1.1/24 menuju ISP3 IP 192.168.3.1/24 menuju ISP2 AS 10 IP 10.100.100.0/24 IP 10.100.2...")
 
 
(One intermediate revision by the same user not shown)
Line 46: Line 46:
 
  e4 --> LAN 10.1.2.0/24
 
  e4 --> LAN 10.1.2.0/24
  
 +
 +
PC GNS3 tidak baik untuk IPv6, sebaiknya pakai Ubuntu atau Kali.
  
 
==Setup connection==
 
==Setup connection==
Line 54: Line 56:
 
ISP1
 
ISP1
  
−
  ifconfig eth1 192.168.1.1 netmask 255.255.255.0
+
  ifconfig eth1 2001:192:168:1::1/64
−
  ifconfig eth2 192.168.3.1 netmask 255.255.255.0
+
  ifconfig eth2 2001:192:168:3::1/64
−
  ifconfig eth3 10.100.100.1 netmask 255.255.255.0
+
  ifconfig eth3 2001:10:100:100::1/64
−
  ifconfig eth4 10.100.200.1 netmask 255.255.255.0
+
  ifconfig eth4 2001:10:100:200::1/64
  
  
 
ISP2
 
ISP2
  
−
  ifconfig eth1 192.168.2.1 netmask 255.255.255.0
+
  ifconfig eth1 2001:192:168:2::1/64
−
  ifconfig eth2 192.168.3.2 netmask 255.255.255.0
+
  ifconfig eth2 2001:192:168:3::2/64
−
  ifconfig eth3 10.10.10.1 netmask 255.255.255.0
+
  ifconfig eth3 2001:10:10:10::1/64
−
  ifconfig eth4 10.10.20.1 netmask 255.255.255.0
+
  ifconfig eth4 2001:10:10:20::1/64
  
 
ISP3
 
ISP3
  
−
  ifconfig eth1 192.168.1.2 netmask 255.255.255.0
+
  ifconfig eth1 2001:192:168:1::2/64
−
  ifconfig eth2 192.168.2.2 netmask 255.255.255.0
+
  ifconfig eth2 2001:192:168:2::2/64
−
  ifconfig eth3 10.1.1.1 netmask 255.255.255.0
+
  ifconfig eth3 2001:10:1:1::1/64
−
  ifconfig eth4 10.1.2.1 netmask 255.255.255.0
+
  ifconfig eth4 2001:10:1:2::1/64
 +
 
 +
 
  
 
==BGP Peering==
 
==BGP Peering==
Line 105: Line 109:
 
         export all;
 
         export all;
 
         local as 10;
 
         local as 10;
−
         neighbor 192.168.1.2 as 30;
+
         neighbor 2001:192:168:1::2 as 30;
 
  }
 
  }
 
  protocol bgp {
 
  protocol bgp {
Line 111: Line 115:
 
         export all;
 
         export all;
 
         local as 10;
 
         local as 10;
−
         neighbor 192.168.3.2 as 20;
+
         neighbor 2001:192:168:3::2 as 20;
 
  }
 
  }
  
Line 123: Line 127:
 
  killall ripd
 
  killall ripd
 
  killall ripngd
 
  killall ripngd
−
  killall bird4
+
  killall bird6
−
  bird4
+
  bird6
  
 
ISP2
 
ISP2
Line 153: Line 157:
 
         export all;
 
         export all;
 
         local as 20;
 
         local as 20;
−
         neighbor 192.168.3.1 as 10;
+
         neighbor 2001:192:168:3::1 as 10;
 
  }
 
  }
 
  protocol bgp {
 
  protocol bgp {
Line 159: Line 163:
 
         export all;
 
         export all;
 
         local as 20;
 
         local as 20;
−
         neighbor 192.168.2.2 as 30;
+
         neighbor 2001:192:168:2::2 as 30;
 
  }
 
  }
  
Line 170: Line 174:
 
  killall ripd
 
  killall ripd
 
  killall ripngd
 
  killall ripngd
−
  killall bird4
+
  killall bird6
−
  bird4
+
  bird6
  
 
ISP3
 
ISP3
Line 200: Line 204:
 
         export all;
 
         export all;
 
         local as 30;
 
         local as 30;
−
         neighbor 192.168.1.1 as 10;
+
         neighbor 2001:192:168:1::1 as 10;
 
  }
 
  }
 
  protocol bgp {
 
  protocol bgp {
Line 206: Line 210:
 
         export all;
 
         export all;
 
         local as 30;
 
         local as 30;
−
         neighbor 192.168.2.2 as 20;
+
         neighbor 2001:192:168:2::2 as 20;
 
  }
 
  }
  
Line 217: Line 221:
 
  killall ripd
 
  killall ripd
 
  killall ripngd
 
  killall ripngd
−
  killall bird4
+
  killall bird6
−
  bird4
+
  bird6
  
 
==Test==
 
==Test==
  
−
  birdc4
+
  birdc6
  
 
ketik
 
ketik

Latest revision as of 10:25, 20 January 2019

Bgp-multihoming.png


Ada tiga (3) ISP

ISP1: 

IP 192.168.1.1/24 menuju ISP3
IP 192.168.3.1/24 menuju ISP2
AS 10
IP 10.100.100.0/24
IP 10.100.200.0/24

ISP2 

IP 192.168.2.1/24 - menuju ISP3
IP 192.168.3.2/24 - menuju ISP1
AS 20
IP 10.10.10.0/24
IP 10.10.20.0/24

ISP3 (kita) 

IP 192.168.1.2/24 - menuju ISP1
IP 192.168.2.2/24 - menuju ISP2
AS 30
IP 10.1.1.0/24
IP 10.1.2.0/24


Sambungan

R1
e1 --> R3 e1
e2 --> R2 e2 
e3 --> LAN 10.100.100.0/24
e4 --> LAN 10.100.200.0/24

R2
e1 --> R3 e2
e2 --> R1 e2
e3 --> LAN 10.10.10.0/24
e4 --> LAN 10.10.20.0/24

R3
e1 --> R1 e1
e2 --> R2 e1
e3 --> LAN 10.1.1.0/24
e4 --> LAN 10.1.2.0/24


PC GNS3 tidak baik untuk IPv6, sebaiknya pakai Ubuntu atau Kali.

Setup connection

Pastikan semua ifconfig bersih, lakukan langkah BIRD: dari OpenWRT


ISP1 

ifconfig eth1 2001:192:168:1::1/64
ifconfig eth2 2001:192:168:3::1/64
ifconfig eth3 2001:10:100:100::1/64
ifconfig eth4 2001:10:100:200::1/64


ISP2 

ifconfig eth1 2001:192:168:2::1/64
ifconfig eth2 2001:192:168:3::2/64
ifconfig eth3 2001:10:10:10::1/64
ifconfig eth4 2001:10:10:20::1/64

ISP3 

ifconfig eth1 2001:192:168:1::2/64
ifconfig eth2 2001:192:168:2::2/64
ifconfig eth3 2001:10:1:1::1/64
ifconfig eth4 2001:10:1:2::1/64


BGP Peering

Consider that IP connectivity between ISPs edge routers and Our Core router is already set up and working properly. So we can start to establish BGP peering to both ISPs.

ISP1 

# vi /usr/local/etc/bird6.conf  # BIRD appliance di GNS3
vi /etc/bird.conf               # BIRD1 di OpenWRT

edit 

log syslog all;
router id 192.168.1.1;
protocol kernel {
        import all;
        export all;
        learn;
        scan time 20;
}
protocol device {
        import all;
        export all;
        scan time 10;           # Scan interfaces every 10 seconds
}
protocol direct {
        interface "lo", "eth1", "eth2", "eth3", "eth4" ; # Restrict network interfaces BIRD works with
}
protocol bgp {
        import all;
        export all;
        local as 10;
        neighbor 2001:192:168:1::2 as 30;
}
protocol bgp {
        import all;
        export all;
        local as 10;
        neighbor 2001:192:168:3::2 as 20;
}



# BIRD1 di OpenWRT
killall zebra
killall bgpd
killall watchquagga
killall ospfd
killall ospf6d
killall ripd
killall ripngd
killall bird6
bird6

ISP2 

# vi /usr/local/etc/bird6.conf  # BIRD appliance di GNS3
vi /etc/bird.conf               # BIRD1 di OpenWRT

edit 

log syslog all;
router id 192.168.2.1;
protocol kernel {
        import all;
        export all;
        learn;
        scan time 20;
}
protocol device {
        import all;
        export all;
        scan time 10;           # Scan interfaces every 10 seconds
}
protocol direct {
        interface "lo", "eth1", "eth2", "eth3", "eth4" ; # Restrict network interfaces BIRD works with
}
protocol bgp {
        import all;
        export all;
        local as 20;
        neighbor 2001:192:168:3::1 as 10;
}
protocol bgp {
        import all;
        export all;
        local as 20;
        neighbor 2001:192:168:2::2 as 30;
}

# BIRD1 di OpenWRT
killall zebra
killall bgpd
killall watchquagga
killall ospfd
killall ospf6d
killall ripd
killall ripngd
killall bird6
bird6

ISP3 

# vi /usr/local/etc/bird6.conf  # BIRD appliance di GNS3
vi /etc/bird.conf               # BIRD1 di OpenWRT

edit 

log syslog all;
router id 192.168.1.2;
protocol kernel {
        import all;
        export all;
        learn;
        scan time 20;
}
protocol device {
        import all;
        export all;
        scan time 10;           # Scan interfaces every 10 seconds
}
protocol direct {
        interface "eth1", "eth2", "eth3", "eth4" ; # Restrict network interfaces BIRD works with
}
protocol bgp {
       import all;
       export all;
       local as 30;
       neighbor 2001:192:168:1::1 as 10;
}
protocol bgp {
       import all;
       export all;
       local as 30;
       neighbor 2001:192:168:2::2 as 20;
}

# BIRD1 di OpenWRT
killall zebra
killall bgpd
killall watchquagga
killall ospfd
killall ospf6d
killall ripd
killall ripngd
killall bird6
bird6

Test

birdc6

ketik 

show interfaces
show protocols
show protocols all bgp1
show protocols all bgp2
show route

Referensi


Pranala Menarik


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