DYNAMIC MAPPING WITH EIGRP ( PHASE 3 ) - DMVPN #9 ( CCNP )
DMVPN #9 :
DYNAMIC MAPPING WITH EIGRP ( PHASE 3 )
Required :
- Laptop
- VMware
- EVE NG
Lab ini sama dengan Lab sebelumnya tetapi bedanya kita hanya perlu mengonfig EIGRP setelah Dynamic Mapping Phase 3 telah di konfigurasi. Apa itu EIGRP ? EIGRP ( Enhanced Interior Gateway Routing Protocol ) adalah Protocol Routing Dynamic yang hanya ada pada Perangkat Cisco
R1 :
Router(config)#int e0/0
Router(config-if)#ip address 30.30.30.1 255.255.255.0
Router(config-if)#no sh
R2 :
Router(config)#int e0/0
Router(config-if)#ip address 30.30.30.2 255.255.255.0
Router(config-if)#no sh
Router(config-if)#int e0/1
Router(config-if)#ip address 10.10.10.1 255.255.255.0
Router(config-if)#no sh
Router(config-if)#int e0/2
Router(config-if)#ip address 20.20.20.1 255.255.255.0
Router(config-if)#no sh
R3 :
Router(config)#int e0/0
Router(config-if)#ip address 10.10.10.2 255.255.255.0
Router(config-if)#no sh
R4 :
Router(config)#int e0/0
Router(config-if)#ip address 20.20.20.2 255.255.255.0
Router(config-if)#no sh
Setelah itu Tambahkan Interface Loopback pada HUB, Spoke 1 dan 2 :
R1 :
Router(config)#int lo1
Router(config-if)#ip address 1.1.1.1 255.255.255.255
R3 :
Router(config)#int lo1
Router(config-if)#ip address 3.3.3.3 255.255.255.255
R4 :
Router(config)#int lo1
Router(config-if)#ip address 4.4.4.4 255.255.255.255
Setelah menambahkan IP Address, saatnya menambahkan Default Route untuk Connectivity pada HUB,Spoke 1 dan 2 :
R1 :
Router(config)#ip route 0.0.0.0 0.0.0.0 30.30.30.2
R3 :
Router(config)#ip route 0.0.0.0 0.0.0.0 10.10.10.1
R4 :
Router(config)#ip route 0.0.0.0 0.0.0.0 20.20.20.1
R1 :
Router(config)#int tun0
Router(config-if)#ip address 192.168.20.1 255.255.255.0
Router(config-if)#tunnel mode gre multipoint
Router(config-if)#tunnel source 10.10.10.1
Router(config-if)#ip nhrp network-id 1
Router(config-if)#ip nhrp authentication IDN
Router(config-if)#ip nhrp map multicast dynamic
Router(config-if)#tunnel source 30.30.30.1
R3 :
Router(config)#int tun0
Router(config-if)#ip address 192.168.20.2 255.255.255.0
Router(config-if)#tunnel source 10.10.10.2
Router(config-if)#ip nhrp authentication IDN
Router(config-if)#ip nhrp map 192.168.20.1 30.30.30.1
Router(config-if)#ip nhrp nhs 192.168.20.1
Router(config-if)#ip nhrp map multicast 30.30.30.1
R4 :
Router(config)#int tun0
Router(config-if)#ip add 192.168.20.3 255.255.255.0
Router(config-if)#tunnel source 20.20.20.2
Router(config-if)#ip nhrp network-id 1
Router(config-if)#ip nhrp authentication IDN
Router(config-if)#ip nhrp map 192.168.20.1 30.30.30.1
Router(config-if)#ip nhrp nhs 192.168.20.1
Router(config-if)#ip nhrp map multicast 30.30.30.1
Untuk mengubah Dynamic Mapping menjadi Phase 2, kita harus menambahkan Konfigurasi tunnel mode gre multipoint bukan pada HUB tetapi pada Spoke 1 dan 2 :
R3 :
Router(config-if)#ip nhrp redirect= Mengaktifkan Indication Traffic Redirect jika Traffic kita Menggunakan jaringan NHRP
R3 :
Router(config)#int tun0=Masuk ke Interface Tunnel
Router(config-if)#ip nhrp shortcut=Mengaktifkan Shortcut Switching NHRP pada Interface.
Setelah menyetting Dynamic Mapping Phase 3, langsung saja mengonfig EIGRP :
Router(config-router)#network 1.1.1.1 0.0.0.0
Router(config-router)#network 192.168.20.1 0.0.0.255
Router(config-router)#no auto-summary
Router(config-router)#network 3.3.3.3 0.0.0.0
Router(config-router)#network 192.168.20.2 0.0.0.255
Router(config-router)#no aut
Router(config-router)#no auto-summary
Router(config-if)#router eigrp 15
Router(config-router)#network 4.4.4.4 0.0.0.0
Router(config-router)#network 192.168.20.3 0.0.0.255
Router(config-router)#no auto-summary
Router(config)#int tun0= Masuk ke Interface tunnel
Router(config-if)#no ip split-horizon eigrp 15= Disable Split horizon dengan "no ip split horizon ( Routing dynamic + Seq Number )"
Setelah menyetting semua itu, Silahkan Di ping, jika berhasil maka selamat Dynamic Mapping dengan EIGRP telah berhasil
Router(config-router)#do show ip route eigrp
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP
a - application route
+ - replicated route, % - next hop override
Gateway of last resort is 10.10.10.1 to network 0.0.0.0
1.0.0.0/32 is subnetted, 1 subnets
D 1.1.1.1 [90/27008000] via 192.168.10.1, 00:00:42, Tunnel0
3.0.0.0/32 is subnetted, 1 subnets
D 3.3.3.3 [90/28288000] via 192.168.10.1, 00:00:17, Tunnel0
Router(config-router)#do ping 1.1.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms
Router(config-router)#do ping 3.3.3.3
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 3.3.3.3, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/2 ms
Router(config-router)#
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