Step 2 : Configure Vrf R1 on router R1 and add Loopback 0 and 11 to this vrf
Step 3 : Configure Vrf R2 on router R2 and add Loopback 0 and 11 to this vrf
Step 4 : Configure the tunnel1 interface on both routers. Make sure the source and destination IP addresses of the Fastethernet link are used for this.
Step 5 : Make sure the tunnel1 interface is added to VRF R1 and R2 .
Step 6 : Configure the 192.168.1.0 /24 subnet on the tunnel1 interface.
Step 7 : Configure EIGRP AS 100 as the routing protocol for these VRFs. Make sure both routers can ping each others loopback interfaces.
Note ::::: interfaces must be assigned to a VRF before being addressed; assigning an interface to a VRF wipes any IP addresses already configured on that interface.
:::::Task To do:::::
sh ip route
sh ip route vrf
R1#ping 2.2.2.2
R1#ping vrf R1 2.2.2.2
R1#ping vrf R1 2.2.2.2 loopback 0
================================================================
#######Devices Config ######
================================================================
::::::::::::::::R1:::::::::::::
R1#sh running-config
Building configuration...
Current configuration : 1275 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R1
!
boot-start-marker
boot-end-marker
!
no aaa new-model
memory-size iomem 5
no ip icmp rate-limit unreachable
ip tcp synwait-time 5
!
!
ip cef
no ip domain lookup
!
ip vrf R1
!
interface Loopback0
ip vrf forwarding R1
ip address 1.1.1.1 255.255.255.0
!
interface Loopback11
ip vrf forwarding R1
ip address 11.11.11.11 255.255.255.0
!
interface Tunnel1
ip vrf forwarding R1
ip address 192.168.1.1 255.255.255.0
tunnel source FastEthernet0/0
tunnel destination 192.168.100.2
!
interface FastEthernet0/0
ip address 192.168.100.1 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
router eigrp 100
no auto-summary
!
address-family ipv4 vrf R1
network 1.0.0.0
network 11.0.0.0
network 192.168.1.0
auto-summary
autonomous-system 100
exit-address-family
!
no ip http server
no ip http secure-server
!
control-plane
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
line vty 0 4
login
!
!
end
=================================================================
::::::::::::::::::::::R2:::::::::::::::::::::::::::
R2#sh running-config
Building configuration...
Current configuration : 1275 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R2
!
boot-start-marker
boot-end-marker
!
no aaa new-model
memory-size iomem 5
no ip icmp rate-limit unreachable
ip tcp synwait-time 5
!
ip cef
no ip domain lookup
!
ip vrf R2
!
interface Loopback0
ip vrf forwarding R2
ip address 2.2.2.2 255.255.255.0
!
interface Loopback11
ip vrf forwarding R2
ip address 22.22.22.22 255.255.255.0
!
interface Tunnel1
ip vrf forwarding R2
ip address 192.168.1.2 255.255.255.0
tunnel source FastEthernet0/0
tunnel destination 192.168.100.1
!
interface FastEthernet0/0
ip address 192.168.100.2 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
router eigrp 100
no auto-summary
!
address-family ipv4 vrf R2
network 2.0.0.0
network 22.0.0.0
network 192.168.1.0
auto-summary
autonomous-system 100
exit-address-family
!
no ip http server
no ip http secure-server
!
control-plane
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
line vty 0 4
login
!
end
======================================================================
Reference ::::::::::: GNS3Vault :: VRF Routing
======================================================================
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