Difference between revisions of "IPv6: Mikrotik: BGP Example"

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  /ip address add address=199.2.2.1/24 interface=ether2
 
  /ip address add address=199.2.2.1/24 interface=ether2
 
  /ipv6 address add address=2a99:2:2::1/48 interface=ether2
 
  /ipv6 address add address=2a99:2:2::1/48 interface=ether2
−
 
+
 
 +
 
  /ip address print
 
  /ip address print
  
−
  Flags: X - disabled, I - invalid, D - dynamic  
+
Flags: X - disabled, I - invalid, D - dynamic  
−
  #  ADDRESS            NETWORK        INTERFACE                              
+
  #  ADDRESS            NETWORK        INTERFACE                            
−
  0  200.2.2.2/32      200.2.2.2      loopback0                              
+
  0  200.2.2.2/32      200.2.2.2      loopback0                            
−
  1  199.9.9.22/24      199.9.9.0      ether1                                  
+
  1  199.9.9.22/24      199.9.9.0      ether1                                
−
  2  199.2.2.1/24      199.2.2.0      ether2
+
  2  199.2.2.1/24      199.2.2.0      ether2  
 +
 
 +
 
 
    
 
    
 
  /ipv6 address print
 
  /ipv6 address print
  
−
  Flags: X - disabled, I - invalid, D - dynamic, G - global, L - link-local  
+
Flags: X - disabled, I - invalid, D - dynamic, G - global, L - link-local  
−
  #    ADDRESS                                    FROM-POOL INTERFACE  ADVERTISE
+
  #    ADDRESS                                    FROM-... INTERFACE       ADV
−
  0 DL fe80::d6ca:6dff:fee4:16b2/64                          ether4      no     
+
   0 IG 2a99:9:9::22/48                                     ether1           no
−
  1 IG 2a99:9:9::22/48                                       ether1     yes     
+
  1 IG 2a99:2:2::1/48                                       ether2           no
−
  2 IG 2a99:2:2::1/48                                       ether2     yes
+
  2 DL fe80::c18:64ff:fe7e:e1f1/64                          loopback0        no
  
 
==BGP Configuration==
 
==BGP Configuration==
Line 74: Line 77:
 
==Buat BGP ingress Filter==
 
==Buat BGP ingress Filter==
  
−
Ingress filters are used to filter advertisements into the network. Best practice for ingress filters for all peers are:
+
Ingress Filter digunakan untuk memfilter advertisement ke dalam jaringan. Best practice untuk ingress filter untuk semua peer adalah:
  
−
    Discard receiving ones own prefix
+
* Buang jika prefix yang di terima adalah milik sendiri.
−
    Discard receiving a default route as we are doing full routing
+
* Buang rute default yang kita terima, jika kita melakukan full routing.
−
    Discard special purpose address registry entries stated at RFC 6890.  
+
* Buang entri address tujuan khusus yang dinyatakan di RFC 6890.
  
−
Chain IN-IXP-IPv4 is an input filter and it discards receiving ones own prefix or a default route as full routing is taking place. This filter jumps to a further chain IN-RFC-6890-IPv4 that discards IPv4 Special-Purpose Address Registry Entries stated at RFC 6890.
+
Chain IN-IXP-IPv4 adalah sebuah input filter dan dia akan membuang prefix diri sendiri atau route default jika menerima-nya karena kita melakukan full routing. Filter ini akan jump ke chain selanjutnya, yaitu, chain IN-RFC-6890-IPv4 yang akan membuang IPv4 Special-Purpose Address Registry Entries yang di jelaskan di RFC 6890.
  
−
  routing filter add chain=IN-IXP-IPv4 prefix=199.2.2.0/24 action=discard
+
routing filter add chain=IN-IXP-IPv4 prefix=199.2.2.0/24 action=discard
−
  routing filter add chain=IN-IXP-IPv4 prefix=0.0.0.0/0 action=discard
+
routing filter add chain=IN-IXP-IPv4 prefix=0.0.0.0/0 action=discard
−
  routing filter add chain=IN-IXP-IPv4 action=jump jump-target=IN-RFC-6890-IPv4
+
routing filter add chain=IN-IXP-IPv4 action=jump jump-target=IN-RFC-6890-IPv4
−
 
 
−
  routing filter add chain=IN-RFC-6890-IPv4 prefix=0.0.0.0/8 action=discard
 
−
  routing filter add chain=IN-RFC-6890-IPv4 prefix=10.0.0.0/8 action=discard
 
−
  routing filter add chain=IN-RFC-6890-IPv4 prefix=100.64.0.0/10 action=discard
 
−
  routing filter add chain=IN-RFC-6890-IPv4 prefix=127.0.0.0/8 action=discard
 
−
  routing filter add chain=IN-RFC-6890-IPv4 prefix=169.254.0.0/16 action=discard
 
−
  routing filter add chain=IN-RFC-6890-IPv4 prefix=172.16.0.0/12 action=discard
 
−
  routing filter add chain=IN-RFC-6890-IPv4 prefix=192.0.2.0/24 action=discard
 
−
  routing filter add chain=IN-RFC-6890-IPv4 prefix=192.88.99.0/24 action=discard
 
−
  routing filter add chain=IN-RFC-6890-IPv4 prefix=192.168.0.0/16 action=discard
 
−
  routing filter add chain=IN-RFC-6890-IPv4 prefix=198.18.0.0/15 action=discard
 
−
  routing filter add chain=IN-RFC-6890-IPv4 prefix=198.51.100.0/24 action=discard
 
−
  routing filter add chain=IN-RFC-6890-IPv4 prefix=203.0.113.0/24 action=discard
 
−
  routing filter add chain=IN-RFC-6890-IPv4 prefix=240.0.0.0/4 action=discard
 
−
  routing filter add chain=IN-RFC-6890-IPv4 prefix=255.255.255.255/32 action=discard
 
 
    
 
    
 +
routing filter add chain=IN-RFC-6890-IPv4 prefix=0.0.0.0/8 action=discard
 +
routing filter add chain=IN-RFC-6890-IPv4 prefix=10.0.0.0/8 action=discard
 +
routing filter add chain=IN-RFC-6890-IPv4 prefix=100.64.0.0/10 action=discard
 +
routing filter add chain=IN-RFC-6890-IPv4 prefix=127.0.0.0/8 action=discard
 +
routing filter add chain=IN-RFC-6890-IPv4 prefix=169.254.0.0/16 action=discard
 +
routing filter add chain=IN-RFC-6890-IPv4 prefix=172.16.0.0/12 action=discard
 +
routing filter add chain=IN-RFC-6890-IPv4 prefix=192.0.2.0/24 action=discard
 +
routing filter add chain=IN-RFC-6890-IPv4 prefix=192.88.99.0/24 action=discard
 +
routing filter add chain=IN-RFC-6890-IPv4 prefix=192.168.0.0/16 action=discard
 +
routing filter add chain=IN-RFC-6890-IPv4 prefix=198.18.0.0/15 action=discard
 +
routing filter add chain=IN-RFC-6890-IPv4 prefix=198.51.100.0/24 action=discard
 +
routing filter add chain=IN-RFC-6890-IPv4 prefix=203.0.113.0/24 action=discard
 +
routing filter add chain=IN-RFC-6890-IPv4 prefix=240.0.0.0/4 action=discard
 +
routing filter add chain=IN-RFC-6890-IPv4 prefix=255.255.255.255/32 action=discard
  
−
Chain IN-IXP-IPv6 is an input filter and it discards receiving ones own IPv6 prefix or a default route as full routing is taking place. This filter jumps to a further chain IN-RFC-6890-IPv6 that discards IPv6 Special-Purpose Address Registry Entries stated at RFC 6890.
+
Chain IN-IXP-IPv6 adalah input filter dan dia akan membuang prefix diri sendiri atau route default jika menerima-nya karena kita melakukan full routing. Filter ini akan jump ke chain selanjutnya, yaitu, chain IN-RFC-6890-IPv6 yang akan membuang IPv6 Special-Purpose Address Registry Entries yang di jelaskan di RFC 6890.
  
−
  routing filter add chain=IN-IXP-IPv6 prefix=2a99:2:2::/48 action=discard
+
routing filter add chain=IN-IXP-IPv6 prefix=2a99:2:2::/48 action=discard
−
  routing filter add chain=IN-IXP-IPv6 prefix=::/0 action=discard
+
routing filter add chain=IN-IXP-IPv6 prefix=::/0 action=discard
−
  routing filter add chain=IN-IXP-IPv6 action=jump jump-target=IN-RFC-6890-IPv6
+
routing filter add chain=IN-IXP-IPv6 action=jump jump-target=IN-RFC-6890-IPv6
−
 
+
−
  routing filter add chain=IN-RFC-6890-IPv6 prefix=::1/128 action=discard
+
routing filter add chain=IN-RFC-6890-IPv6 prefix=::1/128 action=discard
−
  routing filter add chain=IN-RFC-6890-IPv6 prefix=::/128 action=discard
+
routing filter add chain=IN-RFC-6890-IPv6 prefix=::/128 action=discard
−
  routing filter add chain=IN-RFC-6890-IPv6 prefix=64:ff9b::/96 action=discard
+
routing filter add chain=IN-RFC-6890-IPv6 prefix=64:ff9b::/96 action=discard
−
  routing filter add chain=IN-RFC-6890-IPv6 prefix=::ffff:0:0/96 action=discard
+
routing filter add chain=IN-RFC-6890-IPv6 prefix=::ffff:0:0/96 action=discard
−
  routing filter add chain=IN-RFC-6890-IPv6 prefix=100::/64 action=discard
+
routing filter add chain=IN-RFC-6890-IPv6 prefix=100::/64 action=discard
−
  routing filter add chain=IN-RFC-6890-IPv6 prefix=2001::/23 action=discard
+
routing filter add chain=IN-RFC-6890-IPv6 prefix=2001::/23 action=discard
−
  routing filter add chain=IN-RFC-6890-IPv6 prefix=2001::/32 action=discard
+
routing filter add chain=IN-RFC-6890-IPv6 prefix=2001::/32 action=discard
−
  routing filter add chain=IN-RFC-6890-IPv6 prefix=2001:2::/48 action=discard
+
routing filter add chain=IN-RFC-6890-IPv6 prefix=2001:2::/48 action=discard
−
  routing filter add chain=IN-RFC-6890-IPv6 prefix=2001:db8::/32 action=discard
+
routing filter add chain=IN-RFC-6890-IPv6 prefix=2001:db8::/32 action=discard
−
  routing filter add chain=IN-RFC-6890-IPv6 prefix=2001:10::/28 action=discard
+
routing filter add chain=IN-RFC-6890-IPv6 prefix=2001:10::/28 action=discard
−
  routing filter add chain=IN-RFC-6890-IPv6 prefix=2002::/16 action=discard
+
routing filter add chain=IN-RFC-6890-IPv6 prefix=2002::/16 action=discard
−
  routing filter add chain=IN-RFC-6890-IPv6 prefix=fc00::/7 action=discard
+
routing filter add chain=IN-RFC-6890-IPv6 prefix=fc00::/7 action=discard
−
  routing filter add chain=IN-RFC-6890-IPv6 prefix=fe80::/10 action=discard
+
routing filter add chain=IN-RFC-6890-IPv6 prefix=fe80::/10 action=discard
−
 
 
  
−
==Buat BGP egress Filters==
+
==Buat BGP egress Filter==
  
−
Egress filters are used to filter advertisements from the network, limiting it to only advertise the specific local networks. Note the invert-match=yes statement, this instructs the filter to discard all but the prefix specified.
+
Egress filter digunakan untuk mem-filter advertisement dari jaringan kita, membatasi agar hanya meng-advertise jaringan lokal yang spesifik. Parameter invert-match=yes , ini menginstruksikan filter agar membuang semua kecuali prefix yang kita inginkan.
  
−
  routing filter add chain=OUT-IPv4 prefix=199.2.2.0/24 invert-match=yes action=discard
+
routing filter add chain=OUT-IPv4 prefix=199.2.2.0/24 invert-match=yes action=discard
−
  routing filter add chain=OUT-IPv6 prefix=2a99:2:2::/48 invert-match=yes action=discard
+
routing filter add chain=OUT-IPv6 prefix=2a99:2:2::/48 invert-match=yes action=discard
−
 
 
  
 
==Tambahkan BGP Peer==
 
==Tambahkan BGP Peer==
  
−
Create the peer links to the other BGP peers for IPv4 and IPv6. Note that IPv4 family is the default and for IPv6 the family must be specified.
+
BUat peer link ke BGP peer lainnya untuk IPv4 dan IPv6. Catatan keluarga IPv4 family secara default akan di sebarkan BGP, sementara keluarga IPv6 harus di ditulis eksplisit.
−
 
 
−
  routing bgp peer add name=ixp instance=ASN5222 remote-as=5999 remote-address=199.9.9.1 in-filter=IN-IXP-IPv4 out-filter=OUT-IPv4
 
−
  routing bgp peer add name=ixp instance=ASN5222 remote-as=5999 remote-address=2a99:9:9::1 address-families=ipv6 in-filter=IN-IXP-IPv6 out-filter=OUT-IPv6
 
−
 
 
−
 
 
−
 
 
  
 +
routing bgp peer add name=ixp instance=ASN5222 remote-as=5999 remote-address=199.9.9.1 in-filter=IN-IXP-IPv4 out-filter=OUT-IPv4
  
 +
routing bgp peer add name=ixp instance=ASN5222 remote-as=5999 remote-address=2a99:9:9::1 address-families=ipv6 in-filter=IN-IXP-IPv6 out-filter=OUT-IPv6
  
 
==Referensi==
 
==Referensi==

Latest revision as of 09:30, 5 April 2019

Sumber: http://www.obriain.com/mikrotik/mikrotik-ISP2-configuration.html

Enable IPv6

Default IPv6 di disable. Cek melalui, 

/system package print

Flags: X - disabled 
 #   NAME                    VERSION                    SCHEDULED              
 0   routeros-x86            6.45beta27                                        
 1   system                  6.45beta27                                        
 2 X ipv6                    6.45beta27                                        
 3   ups                     6.45beta27                                        
 4   wireless                6.45beta27                                        
 5   hotspot                 6.45beta27                                        
 6   mpls                    6.45beta27                                        
 7   routing                 6.45beta27                                        
 8   ppp                     6.45beta27                                        
 9   dhcp                    6.45beta27                                        
10   security                6.45beta27                                        
11   advanced-tools          6.45beta27                                        
12   dude                    6.45beta27

Enable 

/system package enable 2
/system reset-configuration no-defaults=yes

Set system identity 

/system identity set name=ISP2

IP addressing

Menambahkan IP address ke interface. 

/interface bridge add name=loopback0
/ip address add address=200.2.2.2/32 interface=loopback0
/ip address add address=199.9.9.22/24 interface=ether1
/ipv6 address add address=2a99:9:9::22/48 interface=ether1
/ip address add address=199.2.2.1/24 interface=ether2
/ipv6 address add address=2a99:2:2::1/48 interface=ether2



/ip address print

Flags: X - disabled, I - invalid, D - dynamic 
 #   ADDRESS            NETWORK         INTERFACE                              
 0   200.2.2.2/32       200.2.2.2       loopback0                              
 1   199.9.9.22/24      199.9.9.0       ether1                                 
 2   199.2.2.1/24       199.2.2.0       ether2 



/ipv6 address print

Flags: X - disabled, I - invalid, D - dynamic, G - global, L - link-local 
 #    ADDRESS                                     FROM-... INTERFACE        ADV
 0 IG 2a99:9:9::22/48                                      ether1           no 
 1 IG 2a99:2:2::1/48                                       ether2           no 
 2 DL fe80::c18:64ff:fe7e:e1f1/64                          loopback0        no

BGP Configuration

/routing bgp instance add name=ASN5222 as=5222 router-id=200.2.2.2
/routing bgp network add network=199.2.2.0/24 
/routing bgp network add network=2a99:2:2::/48
/routing bgp peer
add name=toISP1 remote-address=192.168.3.1 remote-as=10 address-families=ip,ipv6
add name=toISP3 remote-address=192.168.2.2 remote-as=30 address-families=ip,ipv6
add name=toISP1 remote-address=2001:192:168:3::1 remote-as=10 address-families=ip,ipv6
add name=toISP3 remote-address=2001:192:168:2::2 remote-as=30 address-families=ip,ipv6

Buat BGP ingress Filter

Ingress Filter digunakan untuk memfilter advertisement ke dalam jaringan. Best practice untuk ingress filter untuk semua peer adalah:

  • Buang jika prefix yang di terima adalah milik sendiri.
  • Buang rute default yang kita terima, jika kita melakukan full routing.
  • Buang entri address tujuan khusus yang dinyatakan di RFC 6890.

Chain IN-IXP-IPv4 adalah sebuah input filter dan dia akan membuang prefix diri sendiri atau route default jika menerima-nya karena kita melakukan full routing. Filter ini akan jump ke chain selanjutnya, yaitu, chain IN-RFC-6890-IPv4 yang akan membuang IPv4 Special-Purpose Address Registry Entries yang di jelaskan di RFC 6890. 

routing filter add chain=IN-IXP-IPv4 prefix=199.2.2.0/24 action=discard
routing filter add chain=IN-IXP-IPv4 prefix=0.0.0.0/0 action=discard
routing filter add chain=IN-IXP-IPv4 action=jump jump-target=IN-RFC-6890-IPv4
 
routing filter add chain=IN-RFC-6890-IPv4 prefix=0.0.0.0/8 action=discard
routing filter add chain=IN-RFC-6890-IPv4 prefix=10.0.0.0/8 action=discard
routing filter add chain=IN-RFC-6890-IPv4 prefix=100.64.0.0/10 action=discard
routing filter add chain=IN-RFC-6890-IPv4 prefix=127.0.0.0/8 action=discard
routing filter add chain=IN-RFC-6890-IPv4 prefix=169.254.0.0/16 action=discard
routing filter add chain=IN-RFC-6890-IPv4 prefix=172.16.0.0/12 action=discard
routing filter add chain=IN-RFC-6890-IPv4 prefix=192.0.2.0/24 action=discard
routing filter add chain=IN-RFC-6890-IPv4 prefix=192.88.99.0/24 action=discard
routing filter add chain=IN-RFC-6890-IPv4 prefix=192.168.0.0/16 action=discard
routing filter add chain=IN-RFC-6890-IPv4 prefix=198.18.0.0/15 action=discard
routing filter add chain=IN-RFC-6890-IPv4 prefix=198.51.100.0/24 action=discard
routing filter add chain=IN-RFC-6890-IPv4 prefix=203.0.113.0/24 action=discard
routing filter add chain=IN-RFC-6890-IPv4 prefix=240.0.0.0/4 action=discard
routing filter add chain=IN-RFC-6890-IPv4 prefix=255.255.255.255/32 action=discard

Chain IN-IXP-IPv6 adalah input filter dan dia akan membuang prefix diri sendiri atau route default jika menerima-nya karena kita melakukan full routing. Filter ini akan jump ke chain selanjutnya, yaitu, chain IN-RFC-6890-IPv6 yang akan membuang IPv6 Special-Purpose Address Registry Entries yang di jelaskan di RFC 6890. 

routing filter add chain=IN-IXP-IPv6 prefix=2a99:2:2::/48 action=discard
routing filter add chain=IN-IXP-IPv6 prefix=::/0 action=discard
routing filter add chain=IN-IXP-IPv6 action=jump jump-target=IN-RFC-6890-IPv6

routing filter add chain=IN-RFC-6890-IPv6 prefix=::1/128 action=discard
routing filter add chain=IN-RFC-6890-IPv6 prefix=::/128 action=discard
routing filter add chain=IN-RFC-6890-IPv6 prefix=64:ff9b::/96 action=discard
routing filter add chain=IN-RFC-6890-IPv6 prefix=::ffff:0:0/96 action=discard
routing filter add chain=IN-RFC-6890-IPv6 prefix=100::/64 action=discard
routing filter add chain=IN-RFC-6890-IPv6 prefix=2001::/23 action=discard
routing filter add chain=IN-RFC-6890-IPv6 prefix=2001::/32 action=discard
routing filter add chain=IN-RFC-6890-IPv6 prefix=2001:2::/48 action=discard
routing filter add chain=IN-RFC-6890-IPv6 prefix=2001:db8::/32 action=discard
routing filter add chain=IN-RFC-6890-IPv6 prefix=2001:10::/28 action=discard
routing filter add chain=IN-RFC-6890-IPv6 prefix=2002::/16 action=discard
routing filter add chain=IN-RFC-6890-IPv6 prefix=fc00::/7 action=discard
routing filter add chain=IN-RFC-6890-IPv6 prefix=fe80::/10 action=discard

Buat BGP egress Filter

Egress filter digunakan untuk mem-filter advertisement dari jaringan kita, membatasi agar hanya meng-advertise jaringan lokal yang spesifik. Parameter invert-match=yes , ini menginstruksikan filter agar membuang semua kecuali prefix yang kita inginkan. 

routing filter add chain=OUT-IPv4 prefix=199.2.2.0/24 invert-match=yes action=discard
routing filter add chain=OUT-IPv6 prefix=2a99:2:2::/48 invert-match=yes action=discard

Tambahkan BGP Peer

BUat peer link ke BGP peer lainnya untuk IPv4 dan IPv6. Catatan keluarga IPv4 family secara default akan di sebarkan BGP, sementara keluarga IPv6 harus di ditulis eksplisit. 

routing bgp peer add name=ixp instance=ASN5222 remote-as=5999 remote-address=199.9.9.1 in-filter=IN-IXP-IPv4 out-filter=OUT-IPv4

routing bgp peer add name=ixp instance=ASN5222 remote-as=5999 remote-address=2a99:9:9::1 address-families=ipv6 in-filter=IN-IXP-IPv6 out-filter=OUT-IPv6

Referensi

Pranala Menarik


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