IPv6: BIRD2: BGP Sederhana - Revision history

Onnowpurbo at 10:04, 28 January 2019

2019-01-28T10:04:09Z

Onnowpurbo: /* Pranala Menarik */

2019-01-18T02:49:42Z

Pranala Menarik

Onnowpurbo at 02:45, 18 January 2019

2019-01-18T02:45:07Z

Onnowpurbo: Created page with "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..."

2019-01-18T02:27:48Z

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..."

New page

[[File:Bgp-multihoming.png|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 10.100.200.0/24

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

==Setup connection==

Pastikan semua ifconfig bersih, lakukan langkah [[BIRD: dari OpenWRT]]

ISP1

ifconfig eth1 192.168.1.1 netmask 255.255.255.0
ifconfig eth2 192.168.3.1 netmask 255.255.255.0
ifconfig eth3 10.100.100.1 netmask 255.255.255.0
ifconfig eth4 10.100.200.1 netmask 255.255.255.0

ISP2

ifconfig eth1 192.168.2.1 netmask 255.255.255.0
ifconfig eth2 192.168.3.2 netmask 255.255.255.0
ifconfig eth3 10.10.10.1 netmask 255.255.255.0
ifconfig eth4 10.10.20.1 netmask 255.255.255.0

ISP3

ifconfig eth1 192.168.1.2 netmask 255.255.255.0
ifconfig eth2 192.168.2.2 netmask 255.255.255.0
ifconfig eth3 10.1.1.1 netmask 255.255.255.0
ifconfig eth4 10.1.2.1 netmask 255.255.255.0

==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;

ipv4 table master4;
ipv6 table master6;
ipv4 table mcast4;
ipv6 table mcast6;
ipv4 table mtab4;
ipv6 table mtab6;
vpn4 table vpntab4;
vpn6 table vpntab6;
vpn4 table vpn4mc;
vpn6 table vpn6mc;
flow4 table flowtab4;
flow6 table flowtab6;

protocol device {
}
protocol kernel kernel4 {
ipv4 {
export all;
};
}
protocol direct {
ipv4;
interface "eth1" , "eth2" , "eth3" , "eth4" ;
}
protocol bgp {
local 192.168.1.1 as 10;
neighbor 192.168.1.2 as 30;
ipv4 {
import all;
export all;
};
}
protocol bgp {
local 192.168.3.1 as 10;
neighbor 192.168.3.2 as 20;
ipv4 {
import all;
export all;
};
}

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

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;

ipv4 table master4;
ipv6 table master6;
ipv4 table mcast4;
ipv6 table mcast6;
ipv4 table mtab4;
ipv6 table mtab6;
vpn4 table vpntab4;
vpn6 table vpntab6;
vpn4 table vpn4mc;
vpn6 table vpn6mc;
flow4 table flowtab4;
flow6 table flowtab6;

protocol device {
}
protocol kernel kernel4 {
ipv4 {
export all;
};
}
protocol direct {
ipv4;
interface "eth1" , "eth2" , "eth3" , "eth4" ;
}
protocol bgp {
local 192.168.3.2 as 20;
neighbor 192.168.3.1 as 10;
ipv4 {
import all;
export all;
};
}
protocol bgp {
local 192.168.2.1 as 20;
neighbor 192.168.2.2 as 30;
ipv4 {
import all;
export all;
};
}

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

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;

ipv4 table master4;
ipv6 table master6;
ipv4 table mcast4;
ipv6 table mcast6;
ipv4 table mtab4;
ipv6 table mtab6;
vpn4 table vpntab4;
vpn6 table vpntab6;
vpn4 table vpn4mc;
vpn6 table vpn6mc;
flow4 table flowtab4;
flow6 table flowtab6;

protocol device {
}
protocol kernel kernel4 {
ipv4 {
export all;
};
}
protocol direct {
ipv4;
interface "eth1" , "eth2" , "eth3" , "eth4" ;
}
protocol bgp {
local 192.168.1.2 as 30;
neighbor 192.168.1.1 as 10;
ipv4 {
import all;
export all;
};
}
protocol bgp {
local 192.168.2.2 as 30;
neighbor 192.168.2.1 as 20;
ipv4 {
import all;
export all;
};
}

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

==Test==

birdc

ketik

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

==Referensi==

* https://wiki.vyos.net/wiki/User_Guide#BGP

==Pranala Menarik==

* [[TCP/IP: Advanced Routing]]
* [[Quagga]]
* [[VyOS]]
* [[Mikrotik]]
* [[Cisco]]
* [[Juniper]]
* [[BIRD: Routing]]
* [[BIRD2]]
* [[IPv6]]

* [[TCP/IP: Advanced Routing]]
* [[IPv6: Advanced Routing]]
* [[IPv6: Quagga]]
* [[IPv6: Mikrotik]]
* [[IPv6: Cisco]]
* [[IPv6: Juniper]]
* [[IPv6: BIRD: Routing]]
* [[IPv6]]

@@ Line 226: / Line 226: @@
   protocol bgp {
           local 2001:192:168:3::2 as 20;
-          neighbor 2001:192:168:3:1 as 10;
+          neighbor 2001:192:168:3::1 as 10;
           ipv6 {
                   import all;

@@ Line 369: / Line 369: @@
 * [[Cisco]]
 * [[Juniper]]
-* [[BIRD: Routing]]
+* [[BIRD1]]
 * [[BIRD2]]
 * [[IPv6]]
@@ Line 380: / Line 380: @@
 * [[IPv6: Cisco]]
 * [[IPv6: Juniper]]
-* [[IPv6: BIRD: Routing]]
+* [[IPv6: BIRD1]]
 * [[IPv6]]

@@ Line 55: / Line 55: @@
   ifconfig eth1 192.168.1.1 netmask 255.255.255.0
   ifconfig eth2 192.168.3.1 netmask 255.255.255.0
   ifconfig eth3 10.100.100.1 netmask 255.255.255.0
   ifconfig eth4 10.100.200.1 netmask 255.255.255.0
@@ Line 63: / Line 67: @@
   ifconfig eth1 192.168.2.1 netmask 255.255.255.0
   ifconfig eth2 192.168.3.2 netmask 255.255.255.0
   ifconfig eth3 10.10.10.1 netmask 255.255.255.0
   ifconfig eth4 10.10.20.1 netmask 255.255.255.0
 ISP3
   ifconfig eth1 192.168.1.2 netmask 255.255.255.0
   ifconfig eth2 192.168.2.2 netmask 255.255.255.0
   ifconfig eth3 10.1.1.1 netmask 255.255.255.0
   ifconfig eth4 10.1.2.1 netmask 255.255.255.0
 ==BGP Peering==
@@ Line 105: / Line 119: @@
   protocol kernel kernel4 {
           ipv4 {
                   export all;
           };
@@ Line 110: / Line 129: @@
   protocol direct {
           ipv4;
           interface "eth1" , "eth2" , "eth3" , "eth4" ;
+  }
@@ Line 116: / Line 136: @@
           neighbor 192.168.1.2 as 30;
           ipv4 {
                   import all;
                   export all;
@@ Line 127: / Line 155: @@
                   export all;
           };
-−
+  }
   # BIRD1 di OpenWRT
@@ Line 169: / Line 205: @@
                   export all;
           };
-−
+  }
   protocol direct {
           ipv4;
           interface "eth1" , "eth2" , "eth3" , "eth4" ;
+  }
@@ Line 178: / Line 220: @@
           neighbor 192.168.3.1 as 10;
           ipv4 {
                   import all;
                   export all;
@@ Line 189: / Line 239: @@
                   export all;
           };
-−
+  }
   # BIRD1 di OpenWRT
@@ Line 229: / Line 287: @@
   protocol kernel kernel4 {
           ipv4 {
                   export all;
           };
@@ Line 234: / Line 297: @@
   protocol direct {
           ipv4;
           interface "eth1" , "eth2" , "eth3" , "eth4" ;
+  }
@@ Line 240: / Line 304: @@
           neighbor 192.168.1.1 as 10;
           ipv4 {
                   import all;
                   export all;
@@ Line 251: / Line 323: @@
                   export all;
           };
-−
+  }
   # BIRD1 di OpenWRT