EVN Route Leaking

Easy Virtual Network-  Route Leaking 

Redes virtuales con replicación de rutas entre vrf 

En este caso el VRF servicio  sera replicado a otras VRFs

ROUTER R2

vrf definition cliente1
 vnet tag 100
 !
 address-family ipv4
  route-replicate from vrf servicio unicast static
 exit-address-family
!

ip route vrf cliente1 192.168.40.0 255.255.255.0 10.10.10.2

ip route vrf servicio 192.168.50.0 255.255.255.0 10.10.10.2

!

ROUTER R3

vrf definition servicio
 vnet tag 300
 !
 address-family ipv4
  route-replicate from vrf cliente1 unicast static
 exit-address-family
!
ip route vrf cliente1 192.168.30.0 255.255.255.0 10.10.10.1

R2#routing-context vrf servicio
R2%servicio#sh ip route

Routing Table: servicio
       + - replicated route, % - next hop override

Gateway of last resort is not set

      10.0.0.0/8 is variably subnetted, 4 subnets, 2 masks
C        10.10.10.0/30 is directly connected, FastEthernet1/1.300
L        10.10.10.1/32 is directly connected, FastEthernet1/1.300
C        10.10.10.4/30 is directly connected, FastEthernet2/0.300
L        10.10.10.5/32 is directly connected, FastEthernet2/0.300
S     192.168.50.0/24 [1/0] via 10.10.10.2


R2#routing-context vrf cliente1
R2%cliente1#sh ip route

Routing Table: cliente1
       + - replicated route, % - next hop override

Gateway of last resort is not set

      10.0.0.0/8 is variably subnetted, 4 subnets, 2 masks
C        10.10.10.0/30 is directly connected, FastEthernet1/1.100
L        10.10.10.1/32 is directly connected, FastEthernet1/1.100
C        10.10.10.4/30 is directly connected, FastEthernet2/0.100
L        10.10.10.5/32 is directly connected, FastEthernet2/0.100
      192.168.30.0/24 is variably subnetted, 2 subnets, 2 masks
C        192.168.30.0/24 is directly connected, FastEthernet0/0
L        192.168.30.1/32 is directly connected, FastEthernet0/0
S     192.168.40.0/24 [1/0] via 10.10.10.2
S   + 192.168.50.0/24 [1/0] via 10.10.10.2 (servicio)


PC1> ping 192.168.50.10
84 bytes from 192.168.50.10 icmp_seq=1 ttl=62 time=40.002 ms
84 bytes from 192.168.50.10 icmp_seq=2 ttl=62 time=31.001 ms
84 bytes from 192.168.50.10 icmp_seq=3 ttl=62 time=16.001 ms
84 bytes from 192.168.50.10 icmp_seq=4 ttl=62 time=21.001 ms
84 bytes from 192.168.50.10 icmp_seq=5 ttl=62 time=27.002 ms