Interkoneksi BGP Routing

Sebelum kita memulai interkoneksi BGP antar ASN dibeberapa router, kita akan membuat contoh identifikasi suatu ISP, Router, dan ASN:

ISP 1: AS01234 VLAN101 IP P2P: 10.212.212.9/30

ISP 2 - AS56789 VLAN101 IP P2P: 10.212.212.10/30

Interkoneksi BGP di ISP1 FRR

1. Membuat Route Map:

# Menambahkan GPG key
route-map ISP2-IN permit 10
 match ip address prefix-list PUBLIC
 set large-community 65107:65107:65335
 set local-preference 200
exit

route-map ISP2-OUT permit 10
 match ip address prefix-list ISP1
 match large-community ISP1
exit