Cisco | Policy-Base-Routing (PBR)

 

Berikut Konfigurasinya
hostname R1
int lo0
ip add 1.1.1.1 255.255.255.255
exit

int gi0/0
 descr "link-to-R2"
  ip add 10.0.1.1 255.255.255.252
exit

int gi0/1
 descr "link-to-Network "
  ip add 192.168.0.254  255.255.255.0
exit

router ospf 1
 redistribute static subnets
 network 1.1.1.1 0.0.0.0 area 0
 network 10.0.1.1 0.0.0.0 area 0
 network 192.168.0.0 0.0.0.255 area 100

hostname R2
int lo0
ip add 2.2.2.2 255.255.255.255
exit

int gi0/0
 descr "link-to-R2"
 no shut
  ip add 10.0.1.2 255.255.255.252
exit

int gi0/1
 descr "link-to-R3"
 no shut
 ip add 10.0.2.2 255.255.255.252
exit

int gi0/2
 descr "link-to-R4"
 no shut
 ip add 10.0.3.2 255.255.255.252
exit
ip route 10.100.100.0 255.255.255.0 10.0.2.1 10
ip route 10.100.100.0 255.255.255.0 10.0.3.1 11

router ospf 1
 redistribute connected subnets
 redistribute static subnets
 network 10.0.1.2 0.0.0.0 area 0

hostname R3
int lo0
ip add 3.3.3.3 255.255.255.255
exit

int gi0/0
 descr "link-to-R2"
 no shut
  ip add 10.0.2.1 255.255.255.252
exit

int gi0/1
 descr "link-to-Porduction"
 no shut
  ip add 10.100.100.1 255.255.255.0
exit

ip route 0.0.0.0 0.0.0.0 10.0.2.2

hostname R4
int lo0
ip add 4.4.4.4 255.255.255.255
exit

int gi0/0
 descr "link-to-R2"
 no shut
  ip add 10.0.3.1 255.255.255.252
exit

int gi0/1
 descr "link-to-Porduction"
 no shut
  ip add 10.100.100.2 255.255.255.0
exit

ip route 0.0.0.0 0.0.0.0 10.0.3.2

-------------------------
TAMBAHAN (R3 DAN R4)KONFIG GLBP
R3
interface gi0/1
glbp 1 ip 10.100.100.254
glbp 1 preempt
glbp 1 priority 110
glbp 1 load-balancing round-robin
glbp 1 authentication md5 key-string cisco

R4
interface gi0/1
glbp 1 ip 10.100.100.254
glbp 1 preempt
glbp 1 load-balancing round-robin
glbp 1 authentication md5 key-string cisco

Lalu Konfig Policy-Base Routing di R2


SKENARION-1
ip access-list extended 100
permit ip host 192.168.0.1 host 10.100.100.100
permit ip host 192.168.0.2 10.100.100.100 255.255.255.0
exit

route-map PBR1
match ip address 100
set ip next-hop 10.0.3.1
exi

interface gi0/0
ip policy route-map PBR1
exi
VERIFIKASI

 

 

 

 

 

 

 

Arti command diatas :
IP host 192.168.0.1 tujuan host 10.100.100.100
IP host 192.168.0.2 dgn tujuan network 10.100.100.0/24
akan dilewatkan dari R4, yt ip p2p dari R2 10.0.3.1

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SKENARION-2
ip access-list extended 101
permit ip host 192.168.0.10 host 10.100.100.100
permit ip host 192.168.0.20 host 10.100.100.100  
exit

route-map PBR2
match ip address 101
set ip next-hop 10.0.2.1
exi

interface gi0/0
ip policy route-map PBR2
exi

Arti command diatas :
IP host 192.168.0.10 tujuan host 10.100.100.100
IP host 192.168.0.20 dgn tujuan network 10.100.100.0/24
akan dilewatkan dari R3, yt ip p2p dari R2 10.0.2.1
VERIFIKASI

 

Selesai, sukses PBR

 

Berbagi :