FLOOD & LEARN WITH MULTICAST - VXLAN #2
FLOOD & LEARN WITH MULTICAST - VXLAN
Alat dan Bahan :
- Laptop / PC
- EVE NG
perhatikan topologi berikut :
Hapus konfigurasi static peer sebelumnya pada leaf-1 dan leaf-2
Leaf-01 dan Leaf-02
int nve 1
member vni 30201
no ingress-replication
protocol static member
vni 30301
no ingress-replication protocol static
Aktifkan feature pim karena kita akan menggunakan multicast dan tentukan Rendezvous Point (RP) atau titik kumpul, RP ini harus diletakan di Spine.
Leaf-01
Leaf-01(config)# feature pim
Leaf-01(config)# interface e1/1
Leaf-01(config-if)# ip pim sparse-mode
!
Leaf-01(config)# interface lo0
Leaf-01(config-if)# ip pim sparse-mode
!
Leaf-01(config)# ip pim rp-address 10.1.1.1 group-list 239.239.239.0/24
Leaf-01(config)# ip pim anycast-rp 10.1.1.1 1.1.1.1
Leaf-01(config)# ip pim anycast-rp 10.1.1.1 2.2.2.2
Leaf-01(config)# ip pim anycast-rp 10.1.1.1 3.3.3.3
!
Leaf-01(config)# interface lo1
Leaf-01(config-if)# description RP Backup
Leaf-01(config-if)# ip add 10.1.1.1/32
Leaf-01(config-if)# ip router ospf 1 area 0
Leaf-01(config-if)# ip pim sparse-mode
Leaf-02
Leaf-02(config)# feature pim
Leaf-02(config)# interface e1/1
Leaf-02(config-if)# ip pim sparse-mode
!
Leaf-02(config)# interface lo0
Leaf-02(config-if)# ip pim sparse-mode
!
Leaf-02(config)# ip pim rp-address 10.1.1.1 group-list 239.239.239.0/24
Leaf-02(config)# ip pim anycast-rp 10.1.1.1 1.1.1.1
Leaf-02(config)# ip pim anycast-rp 10.1.1.1 2.2.2.2
Leaf-02(config)# ip pim anycast-rp 10.1.1.1 3.3.3.3
!
Leaf-02(config)# interface lo1
Leaf-02(config-if)# description RP Backup
Leaf-02(config-if)# ip add 10.1.1.1/32
Leaf-02(config-if)# ip router ospf 1 area 0
Leaf-02(config-if)# ip pim sparse-mode
Spine-01
Spine-01(config)# feature pim
Spine-01(config)# interface e1/3
Spine-01(config-if)# ip pim sparse-mode
!
Spine-01(config-if)# interface e1/4
Spine-01(config-if)# ip pim sparse-mode
!
Spine-01(config-if)# interface lo0
Spine-01(config-if)# ip pim sparse-mode !
Spine-01(config-if)# interface lo1
Spine-01(config-if)description RP Utama
!
Spine-01(config-if)# ip pim sparse-mode !
Spine-01(config-if)#ip pim rp-address 10.1.1.1 group-list 239.239.239.0/24
Spine-01(config)# ip pim anycast-rp 10.1.1.1 1.1.1.1
Spine-01(config)# ip pim anycast-rp 10.1.1.1 2.2.2.2
Spine-01(config)# ip pim anycast-rp 10.1.1.1 3.3.3.3
Konfigurasikan peer nya agar menggunakan multicast
Leaf-01
Leaf-01(config)# interface nve 1
Leaf-01(config-if-nve)# member vni 30201
Leaf-01(config-if-nve-vni)# mcast-group 239.239.239.21
Leaf-02
Leaf-02(config)# interface nve 1
Leaf-02(config-if-nve)# member vni 30201
Leaf-02(config-if-nve-vni)# mcast-group 239.239.239.21
Leaf-02(config-if-nve-vni)# member vni 30301
Leaf-02(config-if-nve-vni)# mcast-group 239.239.239.31
terakhir Verifikasi interface VTEP nya pastikan sudah up, dan pastikan VNI nya sudah dimapping dengan benar.
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