Difference between revisions of "IPv6: Cisco: BGP Sederhana tanpa filter"
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Onnowpurbo (talk | contribs) |
Onnowpurbo (talk | contribs) |
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Line 57: | Line 57: | ||
no shutdown | no shutdown | ||
exit | exit | ||
+ | ipv6 unicast-routing | ||
interface Ethernet1/1 | interface Ethernet1/1 | ||
ip address 192.168.3.1 255.255.255.0 | ip address 192.168.3.1 255.255.255.0 | ||
Line 62: | Line 63: | ||
no shutdown | no shutdown | ||
exit | exit | ||
+ | ipv6 unicast-routing | ||
interface Ethernet1/2 | interface Ethernet1/2 | ||
ip address 10.100.100.1 255.255.255.0 | ip address 10.100.100.1 255.255.255.0 | ||
Line 67: | Line 69: | ||
no shutdown | no shutdown | ||
exit | exit | ||
+ | ipv6 unicast-routing | ||
interface Ethernet1/3 | interface Ethernet1/3 | ||
ip address 10.100.200.1 255.255.255.0 | ip address 10.100.200.1 255.255.255.0 | ||
Line 84: | Line 87: | ||
no shutdown | no shutdown | ||
exit | exit | ||
+ | ipv6 unicast-routing | ||
interface Ethernet1/1 | interface Ethernet1/1 | ||
ip address 192.168.3.2 255.255.255.0 | ip address 192.168.3.2 255.255.255.0 | ||
Line 89: | Line 93: | ||
no shutdown | no shutdown | ||
exit | exit | ||
+ | ipv6 unicast-routing | ||
interface Ethernet1/2 | interface Ethernet1/2 | ||
ip address 10.10.10.1 255.255.255.0 | ip address 10.10.10.1 255.255.255.0 | ||
Line 94: | Line 99: | ||
no shutdown | no shutdown | ||
exit | exit | ||
+ | ipv6 unicast-routing | ||
interface Ethernet1/3 | interface Ethernet1/3 | ||
ip address 10.10.20.1 255.255.255.0 | ip address 10.10.20.1 255.255.255.0 | ||
Line 111: | Line 117: | ||
no shutdown | no shutdown | ||
exit | exit | ||
+ | ipv6 unicast-routing | ||
interface Ethernet1/1 | interface Ethernet1/1 | ||
ip address 192.168.2.2 255.255.255.0 | ip address 192.168.2.2 255.255.255.0 | ||
Line 116: | Line 123: | ||
no shutdown | no shutdown | ||
exit | exit | ||
+ | ipv6 unicast-routing | ||
interface Ethernet1/2 | interface Ethernet1/2 | ||
ip address 10.1.1.1 255.255.255.0 | ip address 10.1.1.1 255.255.255.0 | ||
Line 121: | Line 129: | ||
no shutdown | no shutdown | ||
exit | exit | ||
+ | ipv6 unicast-routing | ||
interface Ethernet1/3 | interface Ethernet1/3 | ||
ip address 10.1.2.1 255.255.255.0 | ip address 10.1.2.1 255.255.255.0 |
Revision as of 07:46, 15 January 2019
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 Fisik
ISP1
ISP1 Eth1/0 -> ISP3 Eth1/0 ISP1 Eth1/1 -> ISP2 Eth1/1 ISP2 Eth1/0 -> ISP3 Eth1/1 ISP1 Eth1/2 10.100.100.1/24 ISP1 Eth1/3 10.100.200.1/24 ISP2 Eth1/2 10.10.10.1/24 ISP2 Eth1/3 10.10.20.1/24 ISP3 Eth1/2 10.1.1.1/24 ISP3 Eth1/3 10.1.2.1/24
Setup connection
ISP1
enable configure terminal ipv6 unicast-routing interface Ethernet1/0 ip address 192.168.1.1 255.255.255.0 ipv6 address 2001:192:168:1::1/64 no shutdown exit ipv6 unicast-routing interface Ethernet1/1 ip address 192.168.3.1 255.255.255.0 ipv6 address 2001:192:168:3::1/64 no shutdown exit ipv6 unicast-routing interface Ethernet1/2 ip address 10.100.100.1 255.255.255.0 ipv6 address 2001:10:100:100::1/64 no shutdown exit ipv6 unicast-routing interface Ethernet1/3 ip address 10.100.200.1 255.255.255.0 ipv6 address 2001:10:100:200::1/64 no shutdown exit end
ISP2
enable configure terminal ipv6 unicast-routing interface Ethernet1/0 ip address 192.168.2.1 255.255.255.0 ipv6 address 2001:192:168:2::1/64 no shutdown exit ipv6 unicast-routing interface Ethernet1/1 ip address 192.168.3.2 255.255.255.0 ipv6 address 2001:192:168:3::2/64 no shutdown exit ipv6 unicast-routing interface Ethernet1/2 ip address 10.10.10.1 255.255.255.0 ipv6 address 2001:10:10:10::1/64 no shutdown exit ipv6 unicast-routing interface Ethernet1/3 ip address 10.10.20.1 255.255.255.0 ipv6 address 2001:10:10:20::1/64 no shutdown exit end
ISP3
enable configure terminal ipv6 unicast-routing interface Ethernet1/0 ip address 192.168.1.2 255.255.255.0 ipv6 address 2001:192:168:1::2/64 no shutdown exit ipv6 unicast-routing interface Ethernet1/1 ip address 192.168.2.2 255.255.255.0 ipv6 address 2001:192:168:2::2/64 no shutdown exit ipv6 unicast-routing interface Ethernet1/2 ip address 10.1.1.1 255.255.255.0 ipv6 address 2001:10:1:1::1/64 no shutdown exit ipv6 unicast-routing interface Ethernet1/3 ip address 10.1.2.1 255.255.255.0 ipv6 address 2001:10:1:2::1/64 no shutdown exit end
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:
enable configure terminal router bgp 10 ! no bgp default ipv4-unicast bgp router-id 192.168.1.1 ! address-family ipv4 unicast neighbor 2001:192:168:3::2 remote-as 20 network 10.100.100.0 mask 255.255.255.0 network 10.100.200.0 mask 255.255.255.0 address-family ipv6 unicast network 2001:10:100:100::/64 network 2001:10:100:200::/64 neighbor 2001:192:168:3::2 activate neighbor 2001:192:168:1::2 remote-as 30 network 10.100.100.0 mask 255.255.255.0 network 10.100.200.0 mask 255.255.255.0 address-family ipv6 unicast network 2001:10:100:100::/64 network 2001:10:100:200::/64 neighbor 2001:192:168:1::2 activate end
ISP2:
enable configure terminal router bgp 20 ! no bgp default ipv4-unicast bgp router-id 192.168.2.1 ! address-family ipv4 unicast neighbor 2001:192:168:3::1 remote-as 10 network 10.10.10.0 mask 255.255.255.0 network 10.10.20.0 mask 255.255.255.0 address-family ipv6 unicast network 2001:10:10:10::/64 network 2001:10:10:20::/64 neighbor 2001:192:168:3::1 activate neighbor 2001:192:168:2::2 remote-as 30 network 10.10.10.0 mask 255.255.255.0 network 10.10.20.0 mask 255.255.255.0 address-family ipv6 unicast network 2001:10:10:10::/64 network 2001:10:10:20::/64 neighbor 2001:192:168:2::2 activate end
ISP3:
enable configure terminal router bgp 30 ! no bgp default ipv4-unicast bgp router-id 192.168.1.2 ! address-family ipv4 unicast neighbor 2001:192:168:1::1 remote-as 10 network 10.1.1.0 mask 255.255.255.0 network 10.1.2.0 mask 255.255.255.0 address-family ipv6 unicast network 2001:10:1:1::/64 network 2001:10:1:2::/64 neighbor 2001:192:168:1::1 activate neighbor 2001:192:168:2::1 remote-as 20 network 10.1.1.0 mask 255.255.255.0 network 10.1.2.0 mask 255.255.255.0 address-family ipv6 unicast network 2001:10:1:1::/64 network 2001:10:1:2::/64 neighbor 2001:192:168:2::1 activate end
Cek
show ip route show ip bgp 10.100.1000.0/24 show ip bgp neighbors 192.168.2.2 advertised-routes show ip bgp neighbor 192.168.1.1 routes show bgp ipv4 unicast neighbors show bgp ipv4 unicast summary
show ipv6 route show bgp ipv6 unicast neighbors show bgp ipv6 unicast summary
Referensi
- https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_bgp/configuration/xe-16/irg-xe-16-book/configuring-a-basic-bgp-network.html
- https://wiki.mikrotik.com/wiki/Manual:Simple_BGP_Multihoming
Pranala Menarik